Stephanie Santos, PA-C
NPI 1942843719 · Physician Assistant · Santa Maria, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Santos, PA-C is a Physician Assistant provider in Santa Maria, CA (NPI 1942843719).
Provider details
- NPI number
- 1942843719
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA2447 (NV)
Specialties & taxonomies
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 tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
27 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 | 16 | $77 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 11 | $50 |
Typical Medicare-allowed amounts for these services range $50–$77 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 87 | 51 |
| Clobetasol Propionate | 77 | 41 |
| Doxycycline Hyclate | 74 | 47 |
| Triamcinolone Acetonide | 70 | 55 |
| Mupirocin | 44 | 33 |
| Hydrocortisone | 33 | 26 |
| Fluorouracil | 25 | 20 |
| Tacrolimus | 24 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,976 across 126 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)
- 2800 N Tenaya Way Ste 203Las Vegas, NV 89128-1100Phone: (702) 202-2700Fax: (702) 307-5480
Registry dates
- Enumerated
- 2019-10-23
- Last updated
- 2023-11-02
- Certified
- 2023-11-02
Frequently asked questions
- What is Stephanie Santos's NPI number?
- Stephanie Santos's National Provider Identifier (NPI) is 1942843719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Santos's specialty?
- Stephanie Santos is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Santos located?
- Stephanie Santos's practice location on file with NPPES is 116 S Palisade Dr Ste 208, Santa Maria, CA 93454-8906.
- What is Stephanie Santos's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Santos is (805) 922-3632.
- Does Stephanie Santos accept Medicare?
- Stephanie Santos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Santos's NPI active?
- Yes — Stephanie Santos's NPI (1942843719) is active in the NPPES registry as of the last update on 2023-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.