Edward Ahn, M.D.
NPI 1982663795 · Specialist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Edward Ahn, M.D. is a Specialist provider in Los Angeles, CA (NPI 1982663795).
Provider details
- NPI number
- 1982663795
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A40196 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
5,043 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Infusion Into a Vein for Hydration, Each Additional Hour96361 | 3,306 | $14 |
| Infusion Into a Vein for Hydration, 31-60 Minutes96360 | 816 | $37 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 593 | $138 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 279 | $98 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 19 | $172 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 50 | 23 |
| Oseltamivir Phosphate | 44 | 30 |
| Azithromycin | 43 | 29 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 20 | 19 |
| Omega-3 Acid Ethyl Esters | 17 | — |
| Icosapent Ethylbrand: Vascepa | 17 | — |
| Ciprofloxacin Hcl | 15 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-21
- Last updated
- 2007-11-06
Frequently asked questions
- What is Edward Ahn's NPI number?
- Edward Ahn's National Provider Identifier (NPI) is 1982663795, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edward Ahn's specialty?
- Edward Ahn is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Edward Ahn located?
- Edward Ahn's practice location on file with NPPES is 4620 Beverly Blvd, Los Angeles, CA 90004-3102.
- What is Edward Ahn's phone number?
- The practice phone number listed in the NPPES registry for Edward Ahn is (323) 462-6423.
- Does Edward Ahn accept Medicare?
- Edward Ahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Edward Ahn's NPI active?
- Yes — Edward Ahn's NPI (1982663795) is active in the NPPES registry as of the last update on 2007-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.