Rex Holliday, MD - Medicare Radiology in Portland, OR

Rex Holliday, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Portland, Oregon. His current practice location is 3181 Sw Sam Jackson Park Rd, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 494-8311.

Rex Holliday is licensed to practice in Oregon (license number MD192271) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1619387719.

Contact Information

Rex Holliday, MD
3181 Sw Sam Jackson Park Rd,
Portland, OR 97239-3011
(503) 494-8311
Not Available

Map and Direction




Physician's Profile

Full NameRex Holliday
GenderMale
SpecialityRadiology - Diagnostic Radiology
Location3181 Sw Sam Jackson Park Rd, Portland, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1619387719
  • Provider Enumeration Date: 04/29/2014
  • Last Update Date: 06/21/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 5698993012
  • Enrollment ID: I20220624000241

Medical Identifiers

Medical identifiers for Rex Holliday such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619387719NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology MD192271 (Oregon)Primary
2085R0202XRadiology - Diagnostic Radiology ME125777 (Florida)Secondary

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. Rex Holliday allows following entities to bill medicare on his behalf.
Entity NameAdi Radiology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083266761
PECOS PAC ID: 7911236427
Enrollment ID: O20220614002905
Entity NameMiddle Tennessee Imaging Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770667289
PECOS PAC ID: 5698743706
Enrollment ID: O20220628001210
Entity NameClarksville Imaging Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043285539
PECOS PAC ID: 6709842529
Enrollment ID: O20220628002205
Entity NameNol Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003910688
PECOS PAC ID: 5890608186
Enrollment ID: O20220721002279

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. Rex Holliday 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
Rex Holliday, MD
3181 Sw Sam Jackson Park Rd,
Portland, OR 97239-3098

Ph: () -
Rex Holliday, MD
3181 Sw Sam Jackson Park Rd,
Portland, OR 97239-3011

Ph: (503) 494-8311

Reviews and Comments


Radiology Doctors in Portland, OR

Gregory Hall, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-418-0990    Fax: 503-494-4982
Deborah Janet Cohen, MD
Radiology
Medicare: Medicare Enrolled
Practice Location: 3710 Sw Veterans Hospital Rd, Portland, OR 97239
Phone: 503-539-4903    
Erik W Foss, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-2570    
Hans Guenter Wandel, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-418-0990    
Steven Lloyd Primack, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-418-0990    
Dr. James S Putnam, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225
Phone: 503-216-4830    Fax: 503-216-4850
D. Bradley Koslin, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-418-0990    

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.