NPPES file of Aug 9, 2026

Mary Ellen Silveira Pelin, NURSE PRACTITIONER

Family Medicine Physician · York, PA

Mary Ellen Silveira Pelin, NURSE PRACTITIONER is a family medicine physician with a practice address in York, Pennsylvania, and NPI 1245010073, issued on Sep 29, 2023. Check the license (Pennsylvania SP028324, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245010073
Name
Mary Ellen Silveira Pelin
Credential
NURSE PRACTITIONER
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
SP028324 PA
Self-reported in NPPES; status is on the state search
Practice location
25 Monument RD Ste 100, York, PA 17403
Phone
(717) 812-7500
Enumerated
Sep 29, 2023
Record last updated
Jul 3, 2025
Medicare enrollment
Enrolled (PECOS I20231018002628); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 25 Monument RD Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Puja Berry, M.D.Colon & Rectal Surgery Physician1174899389
  2. Amy Brickner, CRNPPediatric Nurse Practitioner1740549427
  3. Jeanette Case, CRNPFamily Nurse Practitioner1013700244
  4. Shana Catalan Usow, FNP-CFamily Nurse Practitioner1629854666
  5. Joseph Dabbs, CRNPAcute Care Nurse Practitioner1790599157
  6. Manuel GutierrezMedical Physician Assistant1427919232

Verify Mary Ellen Silveira Pelin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license SP028324
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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82% fewer Medicare Part D claims than the average family medicine physician in 2024

621 Medicare Part D claims for 112 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Mary Silveira Pelin621
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate45 claims
  2. Albuterol Sulfate Hfa38 claims
  3. Atorvastatin Calcium36 claims
  4. Metformin Hcl28 claims
  5. Losartan Potassium22 claims
  6. Levothyroxine Sodium19 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.

Bills Medicare through 2 group practices

  1. Family Internal Medicine PA IncYork, PA
  2. Wellspan Medical GroupYork, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mary Ellen Silveira Pelin among 7,483 family medicine physician records in Pennsylvania

Mary Ellen Silveira Pelin, NURSE PRACTITIONER is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 92% of them.

  • NPI issued2023 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2023 · median 2005 among the 4,529 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

200 family medicine physician records list a practice address in York

They are 200 of the 4,575 NPPES records with a practice address in York, and 7,483 family medicine physician records in Pennsylvania.

The 8 family medicine physician records with the nearest ZIP codes

  1. Dawn Brusse, M.D.York, PA 174031932171501
  2. Barbara Caton, DOYork, PA 174031760427074
  3. Nancy Conway-Wiley, M.D.York, PA 174031497753289
  4. Steven Delaveris, D.O.York, PA 174031104820968
  5. Malcolm Dietrich, D.O.York, PA 174031942200126
  6. Robert Glorioso, MDYork, PA 174031306847348
  7. Gretta Gross, DOYork, PA 174031033186887
  8. Bridget Hilliard, MDYork, PA 174031548245376

Common questions

What is Mary Ellen Silveira Pelin, NURSE PRACTITIONER's NPI number?

Mary Ellen Silveira Pelin, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1245010073, issued on Sep 29, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mary Ellen Silveira Pelin, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 25 Monument RD Ste 100, York, PA, 17403. Phone: (717) 812-7500. Providers update this record themselves, so call before visiting.

How can I verify Mary Ellen Silveira Pelin, NURSE PRACTITIONER's license?

NPPES lists Pennsylvania license number SP028324, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mary Ellen Silveira Pelin, NURSE PRACTITIONER prescribe under Medicare Part D?

In 2024, Mary Ellen Silveira Pelin, NURSE PRACTITIONER had 621 Medicare Part D claims for 112 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.