NPPES file of Aug 9, 2026

Jenny Katherine Pak, PA

Physician Assistant · Rockville, MD

Jenny Katherine Pak, PA is a physician assistant with a practice address in Rockville, Maryland, and NPI 1023708575, issued on May 9, 2023. Check the license with the Maryland 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
1023708575
Name
Jenny Katherine Pak
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
Practice location
50 W Edmonston Dr Ste 404, Rockville, MD 20852
Phone
(301) 762-7723
Enumerated
May 9, 2023
Record last updated
May 9, 2023
Medicare enrollment
Enrolled (PECOS I20240716002975); 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 50 W Edmonston Dr Ste 404

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

  1. Karen Adams, FNPFamily Nurse Practitioner1669300109
  2. Famatta Ajavon, DNP, CRNP, AGNP-CNurse Practitioner1649098591
  3. Uroosa Anwaar, PHYSICIAN ASSISTANTPhysician Assistant1881580660
  4. Rebecca AvilaPrimary Care Nurse Practitioner1235822057
  5. Andrew Duong, PA-CPhysician Assistant1053263236
  6. Rowan GooldPhysician Assistant1316864507

Verify Jenny Katherine Pak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland 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 Maryland 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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33% fewer Medicare Part D claims than the average physician assistant in 2024

555 Medicare Part D claims for 165 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Jenny Pak555
  2. Specialty average830

Most prescribed

  1. Amlodipine Besylate43 claims
  2. Losartan Potassium24 claims
  3. Albuterol Sulfate Hfa22 claims
  4. Atorvastatin Calcium20 claims
  5. Lisinopril20 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.

Industry payments in 2024: $229.95

11 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jenny Pak$229.95
  2. Specialty average$841.65

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. Patient First Richmond Medical Group PLLCMidlothian, VA

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

Jenny Katherine Pak among 3,224 physician assistant records in Maryland

Jenny Katherine Pak, PA is one of 3,224 physician assistant records with a practice address in Maryland. 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 2023, is newer than 81% of them.

  • NPI issued2023 · 81% of these records are older, 14% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2023 · median 2017 among the 1,974 with a school on file
  • Record last updated2023 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

115 physician assistant records list a practice address in Rockville

They are 115 of the 14,353 NPPES records with a practice address in Rockville, and 3,224 physician assistant records in Maryland.

The 8 physician assistant records with the nearest ZIP codes

  1. Mariam Aboutaj, PARockville, MD 208521679081053
  2. Elizabeth Christenson, PA-CRockville, MD 208521578899399
  3. Charles Goodie, PA-CRockville, MD 208521467581561
  4. Jennifer Gularson, P.A.-CRockville, MD 208521548266752
  5. Emily Guntle, PA-CRockville, MD 208521326419904
  6. John Harrison, PARockville, MD 208521649325945
  7. Lori Indenbaum, PA-CRockville, MD 208521255340683
  8. Aaron Jacob, PA-CRockville, MD 208521710499140

Common questions

What is Jenny Katherine Pak, PA's NPI number?

Jenny Katherine Pak, PA's National Provider Identifier (NPI) is 1023708575, issued on May 9, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Jenny Katherine Pak, PA located?

The NPPES record lists a practice address at 50 W Edmonston Dr Ste 404, Rockville, MD, 20852. Phone: (301) 762-7723. Providers update this record themselves, so call before visiting.

How can I verify Jenny Katherine Pak, PA's license?

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

How much does Jenny Katherine Pak, PA prescribe under Medicare Part D?

In 2024, Jenny Katherine Pak, PA had 555 Medicare Part D claims for 165 beneficiaries; the average among physician assistant prescribers was 830. 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.