Ray Ruiz, PA-C
NPI 1447687041 · Physician Assistant · San Francisco, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ray Ruiz, PA-C is a Physician Assistant provider in San Francisco, CA (NPI 1447687041).
Provider details
- NPI number
- 1447687041
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 0010-14713 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 50 | 30 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 43 | 33 |
| Atorvastatin Calcium | 41 | 30 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 39 | 39 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 37 | 37 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 36 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-09-27
- Last updated
- 2025-04-18
- Certified
- 2025-04-18
Frequently asked questions
- What is Ray Ruiz's NPI number?
- Ray Ruiz's National Provider Identifier (NPI) is 1447687041, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ray Ruiz's specialty?
- Ray Ruiz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ray Ruiz located?
- Ray Ruiz's practice location on file with NPPES is 1 Embarcadero Ctr Fl 19, San Francisco, CA 94111-3628.
- What is Ray Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Ray Ruiz is (415) 658-6791.
- Does Ray Ruiz accept Medicare?
- Ray Ruiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ray Ruiz's NPI active?
- Yes — Ray Ruiz's NPI (1447687041) is active in the NPPES registry as of the last update on 2025-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.