Gregory Cox, MD
NPI 1306803796 · Dermatology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Cox, MD is a Dermatology Physician provider in Atlanta, GA (NPI 1306803796).
Provider details
- NPI number
- 1306803796
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 026089 (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
20 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
6,537 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 | 1,948 | $92 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,451 | $7 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 897 | $50 |
| Biopsy of Related Skin Growth, First Growth11102 | 781 | $93 |
| Destruction of Skin Growth, 1-14 Growths17110 | 386 | $114 |
| Biopsy of Related Skin Growth, Each Additional Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 294 | 235 |
| Hydrocortisone | 153 | 122 |
| Clobetasol Propionate | 110 | 69 |
| Mupirocin | 106 | 83 |
| Betamethasone Dipropionate | 99 | 70 |
| Clindamycin Phosphate | 61 | 36 |
| Doxycycline Hyclate | 52 | 39 |
| Ketoconazole | 40 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,983 across 106 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
- 2006-04-28
- Last updated
- 2021-02-15
- Certified
- 2021-02-15
Frequently asked questions
- What is Gregory Cox's NPI number?
- Gregory Cox's National Provider Identifier (NPI) is 1306803796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Cox's specialty?
- Gregory Cox is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Cox located?
- Gregory Cox's practice location on file with NPPES is 5505 Peachtree Dunwoody Rd Ste 412, Atlanta, GA 30342-1758.
- What is Gregory Cox's phone number?
- The practice phone number listed in the NPPES registry for Gregory Cox is (404) 459-9177.
- Does Gregory Cox accept Medicare?
- Gregory Cox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Cox's NPI active?
- Yes — Gregory Cox's NPI (1306803796) is active in the NPPES registry as of the last update on 2021-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.