Mr Grant Holz, MD - Medicare Diagnostic Radiology in San Diego, CA

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Mr Grant Holz, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in San Diego, California. He went to University Of Texas Medical School At Houston and graduated in 2012 and has 14 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Tallahassee Memorial Healthcare Inc, Vesta Telemedicine Solutions Pllc, North Star Fm Lp, North Star Mcd Llc, North Star Mri Of Frisco Lp, Utmb Faculty Group Practice, Tallahassee Memorial Healthcare Inc, North Star Diagnostic Imaging Llc, Vesta Telemedicine Solutions Pllc, Lawrence County Memorial Hospital, Utmb Faculty Group Practice, Lubbock County Hospital District, Fisher County Hospital District and his current practice location is 3534 5th Ave Apt 206, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (877) 737-4636.

Mr Grant Holz is licensed to practice in Illinois (license number 125061867) 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 1083979710.

Contact Information

Mr Grant Holz, MD
3534 5th Ave Apt 206,
San Diego, CA 92103-5063
(877) 737-4636
Not Available

Map and Direction




Physician's Profile

Full NameMr Grant Holz
GenderMale
SpecialityDiagnostic Radiology
Experience14 Years
Location3534 5th Ave Apt 206, San Diego, 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:
  • Mr Grant Holz attended and graduated from University Of Texas Medical School At Houston in 2012
  NPI Data:
  • NPI Number: 1083979710
  • Provider Enumeration Date: 07/09/2012
  • Last Update Date: 10/13/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2668738048
  • Enrollment ID: I20260225004212

Medical Identifiers

Medical identifiers for Mr Grant Holz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083979710NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 125061867 (Illinois)Primary
2085R0202XRadiology - Diagnostic Radiology A128826 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lake Granbury Medical CenterGranbury, TXHospital
Ahs Sherman Medical CenterSherman, TXHospital
Haskell Memorial HospitalHaskell, TXHospital
Brownfield Regional Medical CenterBrownfield, TXHospital
Odessa Regional Medical CenterOdessa, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tallahassee Memorial Healthcare Inc6103724778498
Vesta Telemedicine Solutions Pllc963858570639
North Star Fm Lp115359176322
North Star Mcd Llc266865943477
North Star Mri Of Frisco Lp276957485472
Utmb Faculty Group Practice33754567341083
Tallahassee Memorial Healthcare Inc6103724778498
North Star Diagnostic Imaging Llc872911802169
Vesta Telemedicine Solutions Pllc963858570639
Lawrence County Memorial Hospital751714424933
Utmb Faculty Group Practice33754567341083
Lubbock County Hospital District438553894197
Fisher County Hospital District216331146527

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. Mr Grant Holz allows following entities to bill medicare on his behalf.
Entity NameTallahassee Memorial Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437177664
PECOS PAC ID: 6103724778
Enrollment ID: O20031222000279
Entity NameImpression Imaging LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780941864
PECOS PAC ID: 1759547979
Enrollment ID: O20120716000446

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. Mr Grant Holz 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
Mr Grant Holz, MD
7435 W Talcott Ave,
Chicago, IL 60631-3707

Ph: (877) 737-4636		Mr Grant Holz, MD
3534 5th Ave Apt 206,
San Diego, CA 92103-5063

Ph: (877) 737-4636

Reviews and Comments


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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.

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