Winston Henry Griner Sr, MD - Medicare Family Medicine in Nashville, TN

Winston Henry Griner Sr, MD is a medicare enrolled "Family Medicine - Addiction Medicine" physician in Nashville, Tennessee. His current practice location is 5722 Hickory Plz Ste B4, Nashville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (615) 429-6420.

Winston Henry Griner Sr is licensed to practice in Tennessee (license number MD0000012084) 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 1922136449.

Contact Information

Winston Henry Griner Sr, MD
5722 Hickory Plz Ste B4,
Nashville, TN 37211-8573
(615) 429-6420
(615) 730-5036

Map and Direction




Physician's Profile

Full NameWinston Henry Griner Sr
GenderMale
SpecialityFamily Medicine - Addiction Medicine
Location5722 Hickory Plz Ste B4, Nashville, Tennessee
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1922136449
  • Provider Enumeration Date: 02/28/2007
  • Last Update Date: 06/02/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5890607923
  • Enrollment ID: I20031210000455

Medical Identifiers

Medical identifiers for Winston Henry Griner Sr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922136449NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QA0401XFamily Medicine - Addiction Medicine MD0000012084 (Tennessee)Primary

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. Winston Henry Griner Sr 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
Winston Henry Griner Sr, MD
5722 Hickory Plz Ste B4,
Nashville, TN 37211-8573

Ph: (615) 429-6420
Winston Henry Griner Sr, MD
5722 Hickory Plz Ste B4,
Nashville, TN 37211-8573

Ph: (615) 429-6420

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.

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).

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