Mahfuzul Haque Khan, M.D.
Endocrinology, Diabetes & Metabolism Physician · Marriottsville, MD
Mahfuzul Haque Khan, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Marriottsville, Maryland, and NPI 1760625701, issued on Apr 7, 2009. Check the license (Maryland D0068753, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Mahfuzul Haque Khan
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- D0068753 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2400 Longstone LN Ste 106, Marriottsville, MD 21104
- Phone
- (410) 770-2793
- Enumerated
- Apr 7, 2009
- Record last updated
- Feb 28, 2026
- Fax
- (410) 720-2461
- Medicare enrollment
- Enrolled (PECOS I20090701000169); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2400 Longstone LN Ste 106
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Bower, MDInternal Medicine Physician1871552265
- Ji Yon Kwon, M.D.Internal Medicine Physician1992145460
Verify Mahfuzul Haque Khan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0068753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,542 Medicare Part D claims for 221 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Levothyroxine Sodium121 claims
- Jardiance118 claims
- Ozempic105 claims
- Mounjaro70 claims
- Metformin Hcl Er69 claims
- Nano 2nd Gen Pen Needle60 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: $377.49
19 payments; by number, the most common kind was food and beverage; the largest payer was Radius Health, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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 one group practice
- Privia Medical Group, LLCAnnapolis, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 endocrinology, diabetes & metabolism physician records list a practice address in Marriottsville
They are 1 of the 77 NPPES records with a practice address in Marriottsville, and 314 endocrinology, diabetes & metabolism physician records in Maryland.
Other endocrinology, diabetes & metabolism physician records in Maryland
- Alina Aasim, M.D.Baltimore, MD1174057905
- Smita Abraham, MDSilver Spring, MD1831180603
- Marnie Aguasvivas Bello, M.D.Baltimore, MD1669829115
- Rexford Ahima, MDBaltimore, MD1568492627
- Saba Ahmed, MDBaltimore, MD1548765506
- Sabreen Ahmed, MDGreenbelt, MD1821452749
- Shabina Ahmed, M.D.Bethesda, MD1023145521
- Sana Akbar, M.DGreenbelt, MD1922448604
- Mohammad Al-Jundi, MBBSLeonardtown, MD1427401900
- Ghadah Al-Naqeeb, M.B.CH.BBethesda, MD1487185948
Common questions
What is Mahfuzul Haque Khan, M.D.'s NPI number?
Mahfuzul Haque Khan, M.D.'s National Provider Identifier (NPI) is 1760625701, issued on Apr 7, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mahfuzul Haque Khan, M.D. located?
The NPPES record lists a practice address at 2400 Longstone LN Ste 106, Marriottsville, MD, 21104. Phone: (410) 770-2793. Providers update this record themselves, so call before visiting.
How can I verify Mahfuzul Haque Khan, M.D.'s license?
NPPES lists Maryland license number D0068753, 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 Mahfuzul Haque Khan, M.D. prescribe under Medicare Part D?
In 2024, Mahfuzul Haque Khan, M.D. had 1,542 Medicare Part D claims for 221 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.