Ryan Allen, DPM
NPI 1942738471 · Podiatrist · Palo Alto, CA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Allen, DPM is a Podiatrist provider in Palo Alto, CA (NPI 1942738471).
Provider details
- NPI number
- 1942738471
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- E5989 (CA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 31 | 19 |
| Doxycycline Hyclate | 20 | 16 |
| Efinaconazolebrand: Jublia | 13 | — |
| Tavaborole | 13 | — |
| Colchicine | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$226 across 3 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
Additional practice locations (1)
- 4150 Clement St # 112San Francisco, CA 94121-1563Phone: (562) 221-1322
Registry dates
- Enumerated
- 2017-05-29
- Last updated
- 2020-07-27
- Certified
- 2020-07-27
Frequently asked questions
- What is Ryan Allen's NPI number?
- Ryan Allen's National Provider Identifier (NPI) is 1942738471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Allen's specialty?
- Ryan Allen is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Ryan Allen located?
- Ryan Allen's practice location on file with NPPES is 795 El Camino Real, Palo Alto, CA 94301-2302.
- What is Ryan Allen's phone number?
- The practice phone number listed in the NPPES registry for Ryan Allen is (650) 853-2943.
- Does Ryan Allen accept Medicare?
- Ryan Allen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Allen's NPI active?
- Yes — Ryan Allen's NPI (1942738471) is active in the NPPES registry as of the last update on 2020-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.