Ryan Cudahy, M.D.
NPI 1386054757 · Family Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Cudahy, M.D. is a Family Medicine Physician provider in San Francisco, CA (NPI 1386054757).
Provider details
- NPI number
- 1386054757
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A157945 (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 tenure28% of score
12 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
415 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 193 | $114 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 100 | $160 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 49 | $139 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 36 | $206 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 24 | $165 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 198 | 75 |
| Losartan Potassium | 132 | 50 |
| Meloxicam | 121 | 49 |
| Amlodipine Besylate | 116 | 39 |
| Levothyroxine Sodium | 71 | 20 |
| Fluticasone Propionate | 69 | 40 |
| Metformin Hcl | 64 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-05-06
- Last updated
- 2018-08-29
Frequently asked questions
- What is Ryan Cudahy's NPI number?
- Ryan Cudahy's National Provider Identifier (NPI) is 1386054757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Cudahy's specialty?
- Ryan Cudahy is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Cudahy located?
- Ryan Cudahy's practice location on file with NPPES is 2250 Hayes St Ste 302, San Francisco, CA 94117.
- What is Ryan Cudahy's phone number?
- The practice phone number listed in the NPPES registry for Ryan Cudahy is (415) 379-2900.
- Does Ryan Cudahy accept Medicare?
- Ryan Cudahy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Cudahy's NPI active?
- Yes — Ryan Cudahy's NPI (1386054757) is active in the NPPES registry as of the last update on 2018-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.