Mary Elizabeth Clark, CRNP
Family Nurse Practitioner · New Castle, PA
Mary Elizabeth Clark, CRNP is a family nurse practitioner with a practice address in New Castle, Pennsylvania, and NPI 1215435086, issued on Jan 26, 2018. Check the license (Pennsylvania SP028452, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Clark
- Credential
- CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- SP028452 PA
RN780193 PA
APRN.CNP.022539 OH
RN.405714 OH
Self-reported in NPPES; status is on the state search - Practice location
- 26 Nesbitt RD Ste 100, New Castle, PA 16105
- Phone
- (724) 983-1611
- Enumerated
- Jan 26, 2018
- Record last updated
- Jan 25, 2024
- Medicaid ID
- 0274317 OH
- Medicare enrollment
- Enrolled (PECOS I20240123004833); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →
Also registered at 26 Nesbitt RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Delaney DoganUrology Physician1265294615
Verify Mary Elizabeth Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP028452Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average family nurse practitioner in 2024
354 Medicare Part D claims for 202 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 20 claims were for opioids.
Most prescribed
- Tamsulosin Hcl85 claims
- Oxybutynin Chloride51 claims
- Cefuroxime28 claims
- Gemtesa20 claims
- Ciprofloxacin Hcl19 claims
- Myrbetriq16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 90.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $189.60
9 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- University OF Pittsburgh PhysiciansNew Castle, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Elizabeth Clark among 7,209 family nurse practitioner records in Pennsylvania
Mary Elizabeth Clark, CRNP is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 48% of them.
- NPI issued2018 · 48% of these records are older, 46% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2018 · median 2018 among the 4,232 with a school on file
- Record last updated2024 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 family nurse practitioner records list a practice address in New Castle
They are 32 of the 812 NPPES records with a practice address in New Castle, and 7,209 family nurse practitioner records in Pennsylvania.
All 7,209 in Pennsylvania → Every provider in New Castle → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Christy BeerNew Castle, PA 161051841661550
- Maggie Borrelli, CRNPNew Castle, PA 161051932611043
- Jodie Jones, DNP-FNP-CNew Castle, PA 161051891248829
- Joseph Kollar, CRNPNew Castle, PA 161051093951907
- John Laird, NPNew Castle, PA 161051467912568
- Haley Neupert, CRNPNew Castle, PA 161051154976355
- Shawn Panella, CRNPNew Castle, PA 161051922662022
- Barbara Ragnelli, CRNPNew Castle, PA 161051396856043
Common questions
What is Mary Elizabeth Clark, CRNP's NPI number?
Mary Elizabeth Clark, CRNP's National Provider Identifier (NPI) is 1215435086, issued on Jan 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Clark, CRNP located?
The NPPES record lists a practice address at 26 Nesbitt RD Ste 100, New Castle, PA, 16105. Phone: (724) 983-1611. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Clark, CRNP's license?
NPPES lists Pennsylvania license number SP028452, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Elizabeth Clark, CRNP prescribe under Medicare Part D?
In 2024, Mary Elizabeth Clark, CRNP had 354 Medicare Part D claims for 202 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Mary Elizabeth Clark, CRNP's MIPS final score?
The 2023 MIPS final score is 90.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.