NPPES file of Aug 9, 2026

Julia Mercy Clark, PA-C

Medical Physician Assistant · Jamestown, NY

Julia Mercy Clark, PA-C is a medical physician assistant with a practice address in Jamestown, New York, and NPI 1619549128, issued on Jul 14, 2021. Check the license (New York 026751-01, as entered in NPPES) with the New York board that licenses this profession; 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
1619549128
Name
Julia Mercy Clark
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
026751-01 NY
Self-reported in NPPES; status is on the state search
Practice location
15 S Main St Ste 150, Jamestown, NY 14701
Phone
(716) 483-6700
Enumerated
Jul 14, 2021
Record last updated
Jul 14, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210921000739); 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 15 S Main St Ste 150

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

  1. Praveen Gowtham Varma DasarajuInternal Medicine Physician1962107649
  2. Jerry John, MDFamily Medicine Physician1053920504
  3. Wolf-Dieter Krahn, MDFamily Medicine Physician1215961347
  4. Madeline Lynch, FNP-CFamily Nurse Practitioner1568245132
  5. Evadne Ong, MDInternal Medicine Physician1336391721
  6. Brynlynn Pitt, MDFamily Medicine Physician1982190914

Verify Julia Mercy Clark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 026751-01
    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
Find the New York 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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5% fewer Medicare Part D claims than the average medical physician assistant in 2024

1,091 Medicare Part D claims for 415 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Julia Clark1,091
  2. Specialty average1,148

Most prescribed

  1. Albuterol Sulfate Hfa60 claims
  2. Levothyroxine Sodium55 claims
  3. Fluticasone Propionate50 claims
  4. Atorvastatin Calcium46 claims
  5. Amlodipine Besylate42 claims
  6. Lisinopril36 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: $17.78

1 payment: food and beverage; the largest payer was Janssen Biotech, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Julia Clark$17.78
  2. Specialty average$1,055.00

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

  1. Great Lakes Physician Practice PCJamestown, NY

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

Julia Mercy Clark among 3,670 medical physician assistant records in New York

Julia Mercy Clark, PA-C is one of 3,670 medical physician assistant records with a practice address in New York. 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 2021, is newer than 82% of them.

  • NPI issued2021 · 82% of these records are older, 15% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2021 · median 2014 among the 1,802 with a school on file
  • Record last updated2021 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in New York

There are 3,670 medical physician assistant records in New York.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Chad Chitester, P.A.Jamestown, NY 147011184615163
  2. Julie Coppersmith, PAJamestown, NY 147011790095735
  3. Chelsey Gray, P.A.Jamestown, NY 147011306157326
  4. Georie Long, PA-CJamestown, NY 147011316255631
  5. Ginny Moyer-Matteson, RPA-CJamestown, NY 147011255378980
  6. Jacquelyn PetersonJamestown, NY 147011124019948
  7. Rachel Ragosta, PA-CJamestown, NY 147011619379062
  8. Connie Scarpine, PAJamestown, NY 147011831176114

Common questions

What is Julia Mercy Clark, PA-C's NPI number?

Julia Mercy Clark, PA-C's National Provider Identifier (NPI) is 1619549128, issued on Jul 14, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Julia Mercy Clark, PA-C located?

The NPPES record lists a practice address at 15 S Main St Ste 150, Jamestown, NY, 14701. Phone: (716) 483-6700. Providers update this record themselves, so call before visiting.

How can I verify Julia Mercy Clark, PA-C's license?

NPPES lists New York license number 026751-01, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Julia Mercy Clark, PA-C prescribe under Medicare Part D?

In 2024, Julia Mercy Clark, PA-C had 1,091 Medicare Part D claims for 415 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.