Martha Wilkins, PA-C
NPI 1215508775 · Medical Physician Assistant · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Wilkins, PA-C is a Medical Physician Assistant provider in Walnut Creek, CA (NPI 1215508775).
Provider details
- NPI number
- 1215508775
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
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
4 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
899 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 | 580 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 272 | $86 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 47 | $172 |
Typical Medicare-allowed amounts for these services range $86–$172 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 151 | 44 |
| Gabapentin | 81 | 25 |
| Cyclobenzaprine Hcl | 45 | 12 |
| Tizanidine Hcl | 37 | 12 |
| Pregabalin | 35 | 14 |
| Baclofen | 34 | 13 |
| Oxycodone Hcl | 33 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$275 across 11 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)
- 2222 East St Ste 310Concord, CA 94520-2055Phone: (925) 685-4533
Registry dates
- Enumerated
- 2021-07-06
- Last updated
- 2022-09-25
- Certified
- 2022-09-15
Frequently asked questions
- What is Martha Wilkins's NPI number?
- Martha Wilkins's National Provider Identifier (NPI) is 1215508775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Wilkins's specialty?
- Martha Wilkins is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Martha Wilkins located?
- Martha Wilkins's practice location on file with NPPES is 2123 Ygnacio Valley Rd Ste 200, Walnut Creek, CA 94598-3395.
- What is Martha Wilkins's phone number?
- The practice phone number listed in the NPPES registry for Martha Wilkins is (925) 926-0195.
- Does Martha Wilkins accept Medicare?
- Martha Wilkins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Wilkins's NPI active?
- Yes — Martha Wilkins's NPI (1215508775) is active in the NPPES registry as of the last update on 2022-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.