Gregory Grant, MD
NPI 1609918234 · Family Medicine Physician · Shawnee, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Grant, MD is a Family Medicine Physician provider in Shawnee, OK (NPI 1609918234).
Provider details
- NPI number
- 1609918234
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25087 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,032 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 819 | $69 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 622 | $15 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 237 | $19 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 183 | $81 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 48 | $46 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 204 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 731 | 216 |
| Gabapentin | 464 | 107 |
| Levothyroxine Sodium | 383 | 106 |
| Omeprazole | 371 | 109 |
| Atorvastatin Calcium | 300 | 84 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 297 | 66 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$622 across 27 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-12
- Last updated
- 2012-08-30
Frequently asked questions
- What is Gregory Grant's NPI number?
- Gregory Grant's National Provider Identifier (NPI) is 1609918234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Grant's specialty?
- Gregory Grant is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Grant located?
- Gregory Grant's practice location on file with NPPES is 3214 Kethley Rd, Shawnee, OK 74804-9625.
- What is Gregory Grant's phone number?
- The practice phone number listed in the NPPES registry for Gregory Grant is (405) 273-5801.
- Does Gregory Grant accept Medicare?
- Gregory Grant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Grant's NPI active?
- Yes — Gregory Grant's NPI (1609918234) is active in the NPPES registry as of the last update on 2012-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.