Jennie Zhang, D.O
Gastroenterology Physician · Columbia, MD
Jennie Zhang, D.O is a gastroenterology physician with a practice address in Columbia, Maryland, and NPI 1245687599, issued on May 17, 2016. Check the license (Maryland H0102181, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Jennie Zhang
- Credential
- D.O
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- H0102181 MD
DO034854 DC
Self-reported in NPPES; status is on the state search - Practice location
- 7120 Minstrel Way Ste 100, Columbia, MD 21045
- Phone
- (410) 290-6677
- Enumerated
- May 17, 2016
- Record last updated
- Aug 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20191021001131); accepts Medicare assignment
- Medical or professional school
- West Virginia School Of Osteopathic Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 505 in Maryland → Look up another NPI →
Also registered at 7120 Minstrel Way Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sonam Bhandari, FNPNurse Practitioner1093578031
- Robert Byrne, M.D.Gastroenterology Physician1508200882
- Eduardo Castillo Del Castillo, M.D.Gastroenterology Physician1275743221
- Hannah Clevenger, CRNPFamily Nurse Practitioner1225786700
- Charrika Kelly, PA-CPhysician Assistant1114517935
- Shoshana LebowitzPhysician Assistant1447077664
Verify Jennie Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license H0102181Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average gastroenterology physician in 2024
55 Medicare Part D claims for 35 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Famotidine16 claims
- Gavilyte-G14 claims
- Pantoprazole Sodium12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,658.85
28 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Scientific Affairs, LLC. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Gastro Center OF Maryland LLCOlney, MD
- Medstar Medical Group II LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennie Zhang among 505 gastroenterology physician records in Maryland
Jennie Zhang, D.O 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 2016, is newer than 88% of them.
- NPI issued2016 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2015 · median 2002 among the 344 with a school on file
- Record last updated2025 · 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.
All 505 in Maryland → Every provider in Columbia → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Robert Byrne, M.D.Columbia, MD 210451508200882
- Eduardo Castillo Del Castillo, M.D.Columbia, MD 210451275743221
- Khurram Hanif, M.D.Columbia, MD 210451356319487
- Alexander MamunesColumbia, MD 210451205368891
- Shaffer Mok, M.D.Columbia, MD 210451275878787
- Monica Passi, M.D.Columbia, MD 210451568859031
- Monica Patel, MD, MBAColumbia, MD 210451871112706
- Pia Prakash, M.D.Columbia, MD 210451629395686
Common questions
What is Jennie Zhang, D.O's NPI number?
Jennie Zhang, D.O's National Provider Identifier (NPI) is 1245687599, issued on May 17, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Jennie Zhang, D.O located?
The NPPES record lists a practice address at 7120 Minstrel Way Ste 100, Columbia, MD, 21045. Phone: (410) 290-6677. Providers update this record themselves, so call before visiting.
How can I verify Jennie Zhang, D.O's license?
NPPES lists Maryland license number H0102181, 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 Jennie Zhang, D.O prescribe under Medicare Part D?
In 2024, Jennie Zhang, D.O had 55 Medicare Part D claims for 35 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Jennie Zhang, D.O's MIPS final score?
The 2023 MIPS final score is 80.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.