Zachary John Plotz, MD - Medicare Diagnostic Radiology in Palo Alto, CA

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Zachary John Plotz, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Palo Alto, California. He went to Boston University School Of Medicine and graduated in 2008 and has 17 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Placerville Radiology Medical Group Inc, Modesto Radiological Medical Group Inc, Nrhs Radiology Associates, Fullerton Radiology Medical Group Inc, Los Alamitos Radiology Group Inc, X-ray Medical Group Inc, X-ray Associates Of Port Huron P C, Metropolitan Hospital, Radx Imaging Partners Inc, Peninsula Radiological Associates Limited, Washington Radiologists Medical Group Inc, Focus Medical Imaging, St Jude Radiology Medical Group Inc, Prime Radiology Consultants Pc, San Antonio Radiological Medical, Central Valley Imaging Medical Associates Inc, Adventist Health Medical Center Tehachapi, San Joaquin Community Hospital, County Of Monterey, X-ray Medical Group Inc, Universal Radiology Partners Of California Pc, Hawaii Permanente Medical Group Inc, Waianae District Comprehensive Health And Hospital Board, Incorporated, Temple Faculty Practice Plan Inc, Universal Radiology Partners Of Nevada Llc and his current practice location is 725 Welch Rd, Palo Alto, California. You can reach out to his office (for appointments etc.) via phone at (650) 497-8000.

Zachary John Plotz is licensed to practice in California (license number A152748) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1730341751.

Contact Information

Zachary John Plotz, MD
725 Welch Rd,
Palo Alto, CA 94304-1601
(650) 497-8000
Not Available

Map and Direction




Physician's Profile

Full NameZachary John Plotz
GenderMale
SpecialityDiagnostic Radiology
Experience17 Years
Location725 Welch Rd, Palo Alto, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Zachary John Plotz attended and graduated from Boston University School Of Medicine in 2008
  NPI Data:
  • NPI Number: 1730341751
  • Provider Enumeration Date: 07/01/2008
  • Last Update Date: 10/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5890939995
  • Enrollment ID: I20190212000921

Medical Identifiers

Medical identifiers for Zachary John Plotz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730341751NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology A152748 (California)Primary
2085R0202XRadiology - Diagnostic Radiology 01095850A (Indiana)Secondary
2085R0202XRadiology - Diagnostic Radiology 25IA12550700 (New Jersey)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Grossmont HospitalLa mesa, CAHospital
Washington HospitalFremont, CAHospital
Chestnut Hill HospitalPhiladelphia, PAHospital
Southwest Healthcare SystemMurrieta, CAHospital
Mission Community HospitalPanorama city, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Placerville Radiology Medical Group Inc014338237448
Modesto Radiological Medical Group Inc206230023989
Nrhs Radiology Associates266855573158
Fullerton Radiology Medical Group Inc458763257553
Los Alamitos Radiology Group Inc509271888262
X-ray Medical Group Inc529479680142
X-ray Associates Of Port Huron P C539578953128
Metropolitan Hospital5597651836382
Radx Imaging Partners Inc569811304146
Peninsula Radiological Associates Limited599160357354
Washington Radiologists Medical Group Inc630592724552
Focus Medical Imaging6406999259119
St Jude Radiology Medical Group Inc721483800260
Prime Radiology Consultants Pc741648504058
San Antonio Radiological Medical832503594246
Central Valley Imaging Medical Associates Inc862806495349
Adventist Health Medical Center Tehachapi145664662964
San Joaquin Community Hospital155739058078
County Of Monterey2466345632141
X-ray Medical Group Inc529479680142
Universal Radiology Partners Of California Pc721437298668
Hawaii Permanente Medical Group Inc7618880667610
Waianae District Comprehensive Health And Hospital Board, Incorporated9931008349137
Temple Faculty Practice Plan Inc03455887111191
Universal Radiology Partners Of Nevada Llc579929525939

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Zachary John Plotz allows following entities to bill medicare on his behalf.
Entity NameMetropolitan Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811937519
PECOS PAC ID: 5597651836
Enrollment ID: O20040507000012
Entity NameX-ray Associates Of Port Huron P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801967583
PECOS PAC ID: 5395789531
Enrollment ID: O20050617000539
Entity NameNrhs Radiology Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134316169
PECOS PAC ID: 2668555731
Enrollment ID: O20200624000233
Entity NameSt Jude Radiology Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649349705
PECOS PAC ID: 7214838002
Enrollment ID: O20200914001259
Entity NameModesto Radiological Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992747547
PECOS PAC ID: 2062300239
Enrollment ID: O20210126000593
Entity NameCentral Valley Imaging Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275523169
PECOS PAC ID: 8628064953
Enrollment ID: O20210211002649
Entity NameWest Valley Radiology Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265486427
PECOS PAC ID: 1658266622
Enrollment ID: O20210422001698
Entity NameFocus Medical Imaging
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528299989
PECOS PAC ID: 6406999259
Enrollment ID: O20210430001046
Entity NameSilicon Valley Diagnostic Imaging Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629265806
PECOS PAC ID: 5496838518
Enrollment ID: O20210803002522
Entity NameLos Robles Radiologic Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730157215
PECOS PAC ID: 0446319206
Enrollment ID: O20210809003176
Entity NameX-ray Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740232776
PECOS PAC ID: 5294796801
Enrollment ID: O20220104000532
Entity NameSanta Cruz Radiology L L C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346291044
PECOS PAC ID: 7012996952
Enrollment ID: O20220218001000
Entity NameI V Radiology Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235296880
PECOS PAC ID: 7517952310
Enrollment ID: O20230512000263
Entity NamePlacerville Radiology Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700847621
PECOS PAC ID: 0143382374
Enrollment ID: O20230609001247
Entity NameRadiology Professionals Of Hutchinson Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891885562
PECOS PAC ID: 5193760999
Enrollment ID: O20231030001427
Entity NameSutter Valley Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174997407
PECOS PAC ID: 9830094515
Enrollment ID: O20231129001049
Entity NameOklahoma Radiology Group P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841283165
PECOS PAC ID: 9032101688
Enrollment ID: O20240216002078
Entity NameCharlottesville Radiology Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205884962
PECOS PAC ID: 1557259959
Enrollment ID: O20240709000649
Entity NameLos Alamitos Radiology Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427005024
PECOS PAC ID: 5092718882
Enrollment ID: O20240812002175
Entity NameWashington Radiologists Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851355622
PECOS PAC ID: 6305927245
Enrollment ID: O20240815001421
Entity NamePeninsula Radiological Associates Limited
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114030426
PECOS PAC ID: 5991603573
Enrollment ID: O20240923000473
Entity NameRadx Imaging Partners Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366146755
PECOS PAC ID: 5698113041
Enrollment ID: O20241118000978
Entity NameFullerton Radiology Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861451858
PECOS PAC ID: 4587632575
Enrollment ID: O20250203003030
Entity NamePrime Radiology Consultants Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811723679
PECOS PAC ID: 7416485040
Enrollment ID: O20250207002589
Entity NameSan Antonio Radiological Medical
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457396947
PECOS PAC ID: 8325035942
Enrollment ID: O20250409003675
Entity NameButler Imaging And Interventional Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659518389
PECOS PAC ID: 8426115478
Enrollment ID: O20250602003458

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Zachary John Plotz is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Zachary John Plotz, MD
1100 Reid Pkwy,
Richmond, IN 47374-1157

Ph: (765) 983-3164		Zachary John Plotz, MD
725 Welch Rd,
Palo Alto, CA 94304-1601

Ph: (650) 497-8000

Reviews and Comments


Radiology Doctors in Palo Alto, CA

Praveen Jayapal, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Dr. Matilde Nino-murcia, M. D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 3801 Miranda Ave, Palo Alto, CA 94304
Phone: 650-493-5000    
Dr. Gregory Brandt Louie, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 300 Pasteur Dr # H1307, Dept Of Radiology, Palo Alto, CA 94305
Phone: 650-723-6661    
Yueyang Guo, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Dr. Allison Yuan Zhong, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 875 Blake Wilbur Dr, Palo Alto, CA 94304
Phone: 650-723-6171    
Thomas Floyd Osborne, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 3801 Miranda Ave, Palo Alto, CA 94304
Phone: 650-493-5000    
Dr. Neil Hemant Thakur, M.D.
Radiology
Medicare: Medicare Enrolled
Practice Location: 300 Pasteur Dr, Department Of Radiology, Palo Alto, CA 94305
Phone: 913-940-5344    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.