Registry data as of Aug 27, 2026

Gretchen Chronister, PA-C

Physician Assistant · York, PA

Gretchen Chronister, PA-C is a physician assistant with a practice address in York, Pennsylvania, and NPI 1346241387, issued on Aug 1, 2005. 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
1346241387
Name
Gretchen Chronister
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
228 Saint Charles Way Ste 200, York, PA 17402
Phone
(717) 851-5503
Enumerated
Aug 1, 2005
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 228 Saint Charles Way Ste 200

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

  1. Aashrayata Aryal Pandit, MDNeurology Physician1831594357
  2. Michael Denner, MD PASpecialist1528154077
  3. Dale Green, LDNRegistered Dietitian1174704738
  4. Albert Heck, MDNeurology Physician1174588644
  5. Fengjun Jiang, M.D.Internal Medicine Physician1457381725
  6. Anthony May, MDNeurology Physician1780614107

Verify Gretchen Chronister 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.

3.6 times the Medicare Part D claims of the average physician assistant in 2024

3,034 Medicare Part D claims for 268 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 23 claims were for opioids.

  1. Gretchen Chronister3,034
  2. Specialty average832

Most prescribed

  1. Topiramate369 claims
  2. Lamotrigine294 claims
  3. Levetiracetam182 claims
  4. Sumatriptan Succinate169 claims
  5. Gabapentin154 claims
  6. Aimovig Autoinjector139 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.

Industry payments in 2024: $525.75

25 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 61,144 providers of this specialty with any payment received $853.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gretchen Chronister$525.75
  2. Specialty average$853.85

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Wellspan Medical GroupYork, 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.

120 physician assistant records list a York practice address

They are 120 of the 4,575 NPPES records with a York 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 Gretchen Chronister, PA-C's NPI number?

Gretchen Chronister, PA-C's National Provider Identifier (NPI) is 1346241387, issued on Aug 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Gretchen Chronister, PA-C located?

The NPPES record lists a practice address at 228 Saint Charles Way Ste 200, York, PA, 17402. Phone: (717) 851-5503. Providers update this record themselves, so call before visiting.

How can I verify Gretchen Chronister, PA-C's license?

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

How much does Gretchen Chronister, PA-C prescribe under Medicare Part D?

In 2024, Gretchen Chronister, PA-C had 3,034 Medicare Part D claims for 268 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.