Payam Kahen, M.D.
NPI 1902967557 · General Practice Physician · Wilmington, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Payam Kahen, M.D. is a General Practice Physician provider in Wilmington, CA (NPI 1902967557).
Provider details
- NPI number
- 1902967557
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A97561 (CA)
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
405 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 135 | $98 |
| Admn Sarscov2 Vacc 1 Dose90480 | 69 | $47 |
| Administration of Influenza Virus VaccineG0008 | 63 | $35 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 50 | $138 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 24 | $121 |
| 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 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 133 | 45 |
| Metformin Hcl | 119 | 43 |
| Azithromycin | 95 | 74 |
| Fluticasone Propionate | 91 | 61 |
| Losartan Potassium | 89 | 25 |
| Ibuprofen | 85 | 62 |
| Lisinopril | 80 | 30 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$112 across 4 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
- 2006-12-13
- Last updated
- 2026-06-05
- Certified
- 2026-06-05
Frequently asked questions
- What is Payam Kahen's NPI number?
- Payam Kahen's National Provider Identifier (NPI) is 1902967557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Payam Kahen's specialty?
- Payam Kahen is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Payam Kahen located?
- Payam Kahen's practice location on file with NPPES is 714 N Avalon Blvd, Wilmington, CA 90744.
- What is Payam Kahen's phone number?
- The practice phone number listed in the NPPES registry for Payam Kahen is (310) 522-4200.
- Does Payam Kahen accept Medicare?
- Payam Kahen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Payam Kahen's NPI active?
- Yes — Payam Kahen's NPI (1902967557) is active in the NPPES registry as of the last update on 2026-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.