NPPES file of Aug 9, 2026

Jessica Joy Rosenberg

Gastroenterology Physician · Frederick, MD

Jessica Joy Rosenberg is a gastroenterology physician with a practice address in Frederick, Maryland, and NPI 1942734694, issued on Apr 19, 2017. Check the license (Maryland D0099594, as entered in NPPES) on the Maryland Board of Physicians; 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
1942734694
Name
Jessica Joy Rosenberg
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
D0099594 MD
Self-reported in NPPES; status is on the state search
Practice location
7109 Guilford Dr Ste 300, Frederick, MD 21704
Phone
(013) 695-6800
Enumerated
Apr 19, 2017
Record last updated
May 30, 2024
Fax
(301) 695-6891
Medicare enrollment
Enrolled (PECOS I20240613003187); accepts Medicare assignment
Medical or professional school
Pennsylvania State University College Of Medicine, 2017
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 7109 Guilford Dr Ste 300

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

  1. Nelson Chuang, M.D., M.H.S.Gastroenterology Physician1336427004
  2. Shien Hu, MDGastroenterology Physician1366766966
  3. Ali Husain, MDGastroenterology Physician1316998883
  4. Evelyn Major, PA-CMedical Physician Assistant1023623519
  5. Kaylee Moody, CRNPFamily Nurse Practitioner1720898281
  6. Andrew Mowery, DOGastroenterology Physician1104084896

Verify Jessica Joy Rosenberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0099594
    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 Maryland license search

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84% fewer Medicare Part D claims than the average gastroenterology physician in 2024

129 Medicare Part D claims for 74 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.

  1. Jessica Rosenberg129
  2. Specialty average811

Most prescribed

  1. Omeprazole22 claims
  2. Gavilyte-G21 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: $617.39

23 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jessica Rosenberg$617.39
  2. Specialty average$5,015.95

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. Frederick Gastroenterology Associates PARockville, MD

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

Jessica Joy Rosenberg among 505 gastroenterology physician records in Maryland

Jessica Joy Rosenberg is one of 505 gastroenterology physician records with a practice address in Maryland. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 91% of them.

  • NPI issued2017 · 91% of these records are older, 7% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2017 · median 2002 among the 344 with a school on file
  • Record last updated2024 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Maryland

There are 505 gastroenterology physician records in Maryland.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Nelson Chuang, M.D., M.H.S.Frederick, MD 217041336427004
  2. Shien Hu, MDFrederick, MD 217041366766966
  3. Ali Husain, MDFrederick, MD 217041316998883
  4. Andrew Mowery, DOFrederick, MD 217041104084896
  5. Weiming Yan, M.D.Frederick, MD 217041851552624
  6. Dawei Yang, MDFrederick, MD 217041922087477
  7. Matthew Yeatman, M.D.Frederick, MD 217041508869827
  8. Daniel Daniels, M.D.Frederick, MD 217021174631352

Common questions

What is Jessica Joy Rosenberg's NPI number?

Jessica Joy Rosenberg's National Provider Identifier (NPI) is 1942734694, issued on Apr 19, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jessica Joy Rosenberg located?

The NPPES record lists a practice address at 7109 Guilford Dr Ste 300, Frederick, MD, 21704. Phone: (013) 695-6800. Providers update this record themselves, so call before visiting.

How can I verify Jessica Joy Rosenberg's license?

NPPES lists Maryland license number D0099594, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jessica Joy Rosenberg prescribe under Medicare Part D?

In 2024, Jessica Joy Rosenberg had 129 Medicare Part D claims for 74 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.