Gregory Cook, MD
NPI 1992719454 · Obstetrics & Gynecology Physician · Augusta, GA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Cook, MD is a Obstetrics & Gynecology Physician provider in Augusta, GA (NPI 1992719454).
Provider details
- NPI number
- 1992719454
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 031398 (GA)
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
716 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 123 | $84 |
| Screening 3d Breast Mammography77063 | 101 | $48 |
| Screening Mammography77067 | 101 | $114 |
| Colorectal Cancer Screening; Fecal Occult Blood Test, Immunoassay, 1-3 SimultaneousG0328 | 83 | $17 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 58 | $35 |
| Blood Count, Hemoglobin85018 | 58 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 179 | 73 |
| Fluconazole | 47 | 24 |
| Spironolactone | 38 | — |
| Alprazolam | 37 | — |
| Testosterone Cypionate | 31 | 16 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 29 | 17 |
| Medroxyprogesterone Acetate | 26 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$564 across 22 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
- 2006-07-28
- Last updated
- 2012-11-20
Frequently asked questions
- What is Gregory Cook's NPI number?
- Gregory Cook's National Provider Identifier (NPI) is 1992719454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Cook's specialty?
- Gregory Cook is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Cook located?
- Gregory Cook's practice location on file with NPPES is 1348 Walton Way, Augusta, GA 30901-5104.
- What is Gregory Cook's phone number?
- The practice phone number listed in the NPPES registry for Gregory Cook is (706) 722-1381.
- Does Gregory Cook accept Medicare?
- Gregory Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Cook's NPI active?
- Yes — Gregory Cook's NPI (1992719454) is active in the NPPES registry as of the last update on 2012-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.