Andrew Kahn, M.D.
NPI 1275781668 · Physical Medicine & Rehabilitation Physician · Orange, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Kahn, M.D. is a Physical Medicine & Rehabilitation Physician provider in Orange, CA (NPI 1275781668).
Provider details
- NPI number
- 1275781668
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A107457 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 209 | 90 |
| Prednisone | 148 | 116 |
| Duloxetine Hcl | 79 | 31 |
| Ibuprofen | 37 | 13 |
| Topiramate | 31 | — |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 29 | 11 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-28
- Last updated
- 2024-05-01
- Certified
- 2024-05-01
Frequently asked questions
- What is Andrew Kahn's NPI number?
- Andrew Kahn's National Provider Identifier (NPI) is 1275781668, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Kahn's specialty?
- Andrew Kahn is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Kahn located?
- Andrew Kahn's practice location on file with NPPES is 101 the City Dr S Bldg 39, Orange, CA 92868-3201.
- What is Andrew Kahn's phone number?
- The practice phone number listed in the NPPES registry for Andrew Kahn is (267) 872-9719.
- Does Andrew Kahn accept Medicare?
- Andrew Kahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Kahn's NPI active?
- Yes — Andrew Kahn's NPI (1275781668) is active in the NPPES registry as of the last update on 2024-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.