Douglas Ahn, M.D.
NPI 1609934025 · Family Medicine Physician · Utica, NY
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Ahn, M.D. is a Family Medicine Physician provider in Utica, NY (NPI 1609934025).
Provider details
- NPI number
- 1609934025
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 229831 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3,506 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 | 901 | $125 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 438 | $55 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 419 | $89 |
| 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 | 382 | $16 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 322 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 910 | 542 |
| Ciclopirox Olaminebrand: Ciclopirox | 302 | 179 |
| Fluticasone Propionate | 171 | 94 |
| Clobetasol Propionate | 169 | 83 |
| Mupirocin | 157 | 85 |
| Fluorouracil | 155 | 97 |
| Betamethasone Dipropionate | 136 | 65 |
| Metronidazole | 129 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,242 across 301 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
- 2006-12-05
- Last updated
- 2010-03-24
Frequently asked questions
- What is Douglas Ahn's NPI number?
- Douglas Ahn's National Provider Identifier (NPI) is 1609934025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Ahn's specialty?
- Douglas Ahn is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Ahn located?
- Douglas Ahn's practice location on file with NPPES is 6 Rhoads Dr., Utica, NY 13502.
- What is Douglas Ahn's phone number?
- The practice phone number listed in the NPPES registry for Douglas Ahn is (315) 738-7883.
- Does Douglas Ahn accept Medicare?
- Douglas Ahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Ahn's NPI active?
- Yes — Douglas Ahn's NPI (1609934025) is active in the NPPES registry as of the last update on 2010-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.