Mary Clark, CRNP
NPI 1215435086 · Family Nurse Practitioner · New Castle, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Clark, CRNP is a Family Nurse Practitioner provider in New Castle, PA (NPI 1215435086).
Provider details
- NPI number
- 1215435086
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN780193 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service 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
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
36 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 36 | $64 |
Typical Medicare-allowed amounts for these services range $64–$64 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 85 | 50 |
| Oxybutynin Chloride | 51 | 49 |
| Cefuroxime Axetilbrand: Cefuroxime | 28 | 27 |
| Vibegronbrand: Gemtesa | 20 | — |
| Ciprofloxacin Hcl | 19 | 18 |
| Mirabegronbrand: Myrbetriq | 16 | — |
| Solifenacin Succinate | 16 | — |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include 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 , 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.
$190 across 9 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 (3)
- 2200 Memorial DrFarrell, PA 16121-1357Phone: (724) 981-3500
- 2400 Highland RdHermitage, PA 16148-2868Phone: (724) 983-1611
- 1211 Wilmington AveNew Castle, PA 16105-2516Phone: (724) 658-9001
Registry dates
- Enumerated
- 2018-01-26
- Last updated
- 2024-01-25
- Certified
- 2023-10-23
Frequently asked questions
- What is Mary Clark's NPI number?
- Mary Clark's National Provider Identifier (NPI) is 1215435086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Clark's specialty?
- Mary Clark is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Clark located?
- Mary Clark's practice location on file with NPPES is 26 Nesbitt Rd Ste 100, New Castle, PA 16105-3417.
- What is Mary Clark's phone number?
- The practice phone number listed in the NPPES registry for Mary Clark is (724) 983-1611.
- Does Mary Clark accept Medicare?
- Mary Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Clark's NPI active?
- Yes — Mary Clark's NPI (1215435086) is active in the NPPES registry as of the last update on 2024-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.