Douglas Wolf, MD
NPI 1588649693 · Gastroenterology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Wolf, MD is a Gastroenterology Physician provider in Atlanta, GA (NPI 1588649693).
Provider details
- NPI number
- 1588649693
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 27135 (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
221 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 136 | $177 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 29 | $189 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 28 | $90 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $126 |
Typical Medicare-allowed amounts for these services range $90–$189 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Ustekinumabbrand: Stelara | 241 | 32 |
| Omeprazole | 145 | 46 |
| Mesalamine | 69 | 16 |
| Azathioprine | 49 | — |
| Adalimumabbrand: Humira(cf) Pen | 46 | — |
| Prednisone | 36 | 15 |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$130,119 across 199 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
- 2005-12-12
- Last updated
- 2018-02-05
Frequently asked questions
- What is Douglas Wolf's NPI number?
- Douglas Wolf's National Provider Identifier (NPI) is 1588649693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Wolf's specialty?
- Douglas Wolf is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Wolf located?
- Douglas Wolf's practice location on file with NPPES is 5671 Peachtree Dunwoody Rd Ne, Atlanta, GA 30342-5000.
- What is Douglas Wolf's phone number?
- The practice phone number listed in the NPPES registry for Douglas Wolf is (404) 257-9000.
- Does Douglas Wolf accept Medicare?
- Douglas Wolf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Wolf's NPI active?
- Yes — Douglas Wolf's NPI (1588649693) is active in the NPPES registry as of the last update on 2018-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.