Dr W Lawrence Greif, MD - Medicare in San Antonio, TX

Dr W Lawrence Greif, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in San Antonio, Texas. His current practice location is 8401 Datapoint Dr, Suite 600, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 616-7700.

Dr W Lawrence Greif is licensed to practice in Texas (license number J6119) 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 1801863535.

Contact Information

Dr W Lawrence Greif, MD
8401 Datapoint Dr, Suite 600,
San Antonio, TX 78229-5900
(210) 616-7700
(210) 616-7709

Map and Direction




Physician's Profile

Full NameDr W Lawrence Greif
GenderMale
Speciality
Experience Years
Location8401 Datapoint Dr, San Antonio, Texas
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:
  • Dr W Lawrence Greif attended and graduated from in
  NPI Data:
  • NPI Number: 1801863535
  • Provider Enumeration Date: 03/01/2006
  • Last Update Date: 03/31/2016
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr W Lawrence Greif such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801863535NPI-NPPES
124674602MedicaidTX
124674605MedicaidTX
124674603OtherTXCSHCN
J6119OtherTXTEXAS MEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085N0700XRadiology - Neuroradiology J6119 (Texas)Secondary
2085R0202XRadiology - Diagnostic Radiology J6119 (Texas)Primary
2085R0204XRadiology - Vascular & Interventional Radiology J6119 (Texas)Secondary

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. Dr W Lawrence Greif 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
Dr W Lawrence Greif, MD
8401 Datapoint Dr, Suite 600,
San Antonio, TX 78229-5900

Ph: (210) 616-7700
Dr W Lawrence Greif, MD
8401 Datapoint Dr, Suite 600,
San Antonio, TX 78229-5900

Ph: (210) 616-7700

Reviews and Comments


Radiology Doctors in San Antonio, TX

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Dr. Gladys S. Sepulveda, M.D.
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Dr. John H. Gurian, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 8401 Datapoint Dr, Suite 600, San Antonio, TX 78229
Phone: 210-616-7700    Fax: 210-616-7709

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.