Stephanie Prater, PA-C
NPI 1457508103 · Physician Assistant · Carmichael, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Prater, PA-C is a Physician Assistant provider in Carmichael, CA (NPI 1457508103).
Provider details
- NPI number
- 1457508103
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA19854 (CA)
Specialties & taxonomies
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
17 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
589 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 327 | $119 |
| Hemoglobin A1c Level83036 | 42 | $10 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 39 | $124 |
| Administration of Influenza Virus VaccineG0008 | 29 | $33 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 26 | $168 |
| Urinalysis, Manual Test81002 | 24 | $3 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 98 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 206 | 63 |
| Atorvastatin Calcium | 149 | 56 |
| Gabapentin | 131 | 47 |
| Omeprazole | 127 | 49 |
| Lisinopril | 123 | 42 |
| Amlodipine Besylate | 117 | 47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$52 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
Registry dates
- Enumerated
- 2008-08-25
- Last updated
- 2012-03-01
Frequently asked questions
- What is Stephanie Prater's NPI number?
- Stephanie Prater's National Provider Identifier (NPI) is 1457508103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Prater's specialty?
- Stephanie Prater is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Prater located?
- Stephanie Prater's practice location on file with NPPES is 6555 Coyle Ave, Carmichael, CA 95608-0302.
- What is Stephanie Prater's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Prater is (916) 536-3540.
- Does Stephanie Prater accept Medicare?
- Stephanie Prater is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Prater's NPI active?
- Yes — Stephanie Prater's NPI (1457508103) is active in the NPPES registry as of the last update on 2012-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.