Jeffrey Ahn, M.D.
NPI 1740326305 · Specialist · New York, NY
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Ahn, M.D. is a Specialist provider in New York, NY (NPI 1740326305).
Provider details
- NPI number
- 1740326305
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 175143 (NY)
Specialties & taxonomies
Other Service Providers
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
5,386 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 2,772 | $17 |
| Test for Allergy Using Allergenic Extract95004 | 1,123 | $4 |
| Professional Service for Multiple Injections of Allergen95117 | 637 | $14 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 343 | $212 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 137 | $141 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 120 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 93 | 42 |
| Amoxicillin | 83 | 78 |
| Azithromycin | 52 | 43 |
| Cefuroxime Axetilbrand: Cefuroxime | 16 | 16 |
| Mupirocin | 16 | 13 |
| Neomycin/Polymyxin B/Hydrocortbrand: Neomycin-Polymyxin-Hc | 13 | 11 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 13 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$147 across 2 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
- 2007-01-30
- Last updated
- 2013-05-13
Frequently asked questions
- What is Jeffrey Ahn's NPI number?
- Jeffrey Ahn's National Provider Identifier (NPI) is 1740326305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Ahn's specialty?
- Jeffrey Ahn is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Jeffrey Ahn located?
- Jeffrey Ahn's practice location on file with NPPES is 45 Park Ave, New York, NY 10016-3494.
- What is Jeffrey Ahn's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Ahn is (212) 714-9494.
- Does Jeffrey Ahn accept Medicare?
- Jeffrey Ahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Ahn's NPI active?
- Yes — Jeffrey Ahn's NPI (1740326305) is active in the NPPES registry as of the last update on 2013-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.