Zadid Haq, MD
Gastroenterology Physician · Baltimore, MD
Zadid Haq, MD is a gastroenterology physician with a practice address in Baltimore, Maryland, and NPI 1245897537, issued on May 22, 2019. Check the license (Maryland D0094926, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Zadid Haq
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- D0094926 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1830 E Monument St Ste 431, Baltimore, MD 21287
- Phone
- (410) 955-2635
- Enumerated
- May 22, 2019
- Record last updated
- Mar 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20250529002519); may accept Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Zadid Haq in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0094926Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average gastroenterology physician in 2024
78 Medicare Part D claims for 37 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Pantoprazole Sodium29 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: $252.27
2 payments; by number, the most common kind was food and beverage; the largest payer was Madrigal Pharmaceuticals. 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
- Johns Hopkins UniversityBaltimore, MD
- Johns Hopkins UniversityWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Maryland
There are 505 gastroenterology physician records in Maryland.
Other gastroenterology physician records in Maryland
- Mohammad Abdallah, MBBSLa Plata, MD1598251282
- Maaza Abdi, M.D.Baltimore, MD1063625028
- Tsion Abdi, MDBaltimore, MD1881919637
- Hamza Abdulla, M.D.Easton, MD1437599529
- Thomas Abernathy, M.D.Catonsville, MD1538105697
- Fasika Aberra, M.D.Prince Frederick, MD1134480858
- Ruben Acosta, M.D.Silver Spring, MD1376545962
- Michael Adams, DOBethesda, MD1548757834
- Oluwasayo Adeyemo, MD/MPHAbingdon, MD1205221777
- Abdulhosein Adham, M.D.Oxon Hill, MD1710933791
Common questions
What is Zadid Haq, MD's NPI number?
Zadid Haq, MD's National Provider Identifier (NPI) is 1245897537, issued on May 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Zadid Haq, MD located?
The NPPES record lists a practice address at 1830 E Monument St Ste 431, Baltimore, MD, 21287. Phone: (410) 955-2635. Providers update this record themselves, so call before visiting.
How can I verify Zadid Haq, MD's license?
NPPES lists Maryland license number D0094926, 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 Zadid Haq, MD prescribe under Medicare Part D?
In 2024, Zadid Haq, MD had 78 Medicare Part D claims for 37 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.