Registry data as of Aug 27, 2026

Chelsey Ernst, PA-C

Physician Assistant · Philipsburg, PA

Chelsey Ernst, PA-C is a physician assistant with a practice address in Philipsburg, Pennsylvania, and NPI 1285029900, issued on Mar 31, 2015. Check the license with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1285029900
Name
Chelsey Ernst
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
210 Medical Center Dr, Philipsburg, PA 16866
Phone
(814) 342-5402
Enumerated
Mar 31, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 210 Medical Center Dr

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

  1. Beverly Blaisure, M.D.Family Medicine Physician1710952171
  2. Diana Dutra, D.O.Pediatrics Physician1477793750
  3. Anthony Froncillo, D.O.Family Medicine Physician1679835110
  4. Rayleen JarrettFamily Nurse Practitioner1629842919
  5. Samantha Kitko, PHARMDAmbulatory Care Pharmacist1942975792
  6. Abbie Koptchak, PA CPhysician Assistant1851473045

Verify Chelsey Ernst in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck 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
Find 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.

33% fewer Medicare Part D claims than the average physician assistant in 2024

558 Medicare Part D claims for 170 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. 59 claims were for opioids.

  1. Chelsey Ernst558
  2. Specialty average832

Most prescribed

  1. Atorvastatin Calcium37 claims
  2. Levothyroxine Sodium36 claims
  3. Oxycodone Hcl32 claims
  4. Lisinopril28 claims
  5. Metoprolol Succinate21 claims
  6. Gabapentin19 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.

One hospital or facility affiliation

  1. Geisinger ClinicDanville, PA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

13 physician assistant records list a Philipsburg practice address

They are 13 of the 184 NPPES records with a Philipsburg practice address, and 7,836 physician assistant records in Pennsylvania.

Other physician assistant records in Pennsylvania

  1. Matthew AbadLansdowne, PA1720113350
  2. Ariane Abadi, PA-CPhiladelphia, PA1619641685
  3. Rama Abbireddy, PABethlehem, PA1912887555
  4. Marianne Abdalah, PASewickley, PA1346088473
  5. Donia Abdalla, MMSC, PA-CHarrisburg, PA1164376851
  6. Raneem Abdelaziz, PA-CQuakertown, PA1003764713
  7. Safiyya Abdul-Ghani, PAOaks, PA1689904161
  8. Lauren Abdul-Malak, PAAbington, PA1083196117
  9. Katherine Abel, PA-CSteelton, PA1972944437
  10. Mark Abel, PA-CSouth Abington Township, PA1710131610

Common questions

What is Chelsey Ernst, PA-C's NPI number?

Chelsey Ernst, PA-C's National Provider Identifier (NPI) is 1285029900, issued on Mar 31, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Chelsey Ernst, PA-C located?

The NPPES record lists a practice address at 210 Medical Center Dr, Philipsburg, PA, 16866. Phone: (814) 342-5402. Providers update this record themselves, so call before visiting.

How can I verify Chelsey Ernst, PA-C's license?

Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Chelsey Ernst, PA-C prescribe under Medicare Part D?

In 2024, Chelsey Ernst, PA-C had 558 Medicare Part D claims for 170 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.