Muhammad S. Haq, M.D.
Endocrinology, Diabetes & Metabolism Physician · Duluth, MN
Muhammad S. Haq, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Duluth, Minnesota, and NPI 1790895746, issued on Aug 30, 2006. Check the license on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Muhammad S. Haq
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 32964 WV
Self-reported in NPPES; status is on the state search - Practice location
- 1000 E 1St St Ste LL, Duluth, MN 55805
- Phone
- (218) 249-7890
- Enumerated
- Aug 30, 2006
- Record last updated
- Jul 12, 2026
- Medicare enrollment
- Enrolled (PECOS I20260428001188); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 203 in Minnesota → Look up another NPI →
Also registered at 1000 E 1St St Ste LL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Byrne, RNAmbulatory Care Registered Nurse1497862890
- Esther Den HerderPhysician Assistant1033734397
- Benjamin Hart, CNMAdvanced Practice Midwife1528470655
- Maria Kolojeski, D.O.Obstetrics & Gynecology Physician1952750952
- Jack Lansing, PA-CPhysician Assistant1750126108
- Amanda St Aubin, CNMAdvanced Practice Midwife1659688240
Verify Muhammad S. Haq in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical PracticeCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $126.83
1 payment: food and beverage; the largest payer was Xeris Pharmaceuticals, 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
- St. Luke's Hospital OF DuluthDuluth, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Muhammad S. Haq among 203 endocrinology, diabetes & metabolism physician records in Minnesota
Muhammad S. Haq, M.D. is one of 203 endocrinology, diabetes & metabolism physician records with a practice address in Minnesota. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 48% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1993 · median 2003 among the 142 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Minnesota
There are 203 endocrinology, diabetes & metabolism physician records in Minnesota.
All 203 in Minnesota → Every provider in Duluth → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Bruce Henson, MDDuluth, MN 558051265423255
- Nahi Kiblawi, M.D.Duluth, MN 558051760646202
- Luiz Fernando Leonavicius Guimaraes Franco, M.D.Duluth, MN 558051023423290
- Robert Sjoberg, MDDuluth, MN 558051427009893
- Michael Slag, MDDuluth, MN 558051568408813
- Camila Villavicencio Torres, MDDuluth, MN 558051558922294
- Columba Gorman, MB. B.CH. PH DRochester, MN 559021821245960
- Maheswaran Dhanasekaran, MBBSRochester, MN 559041316478688
Common questions
What is Muhammad S. Haq, M.D.'s NPI number?
Muhammad S. Haq, M.D.'s National Provider Identifier (NPI) is 1790895746, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Muhammad S. Haq, M.D. located?
The NPPES record lists a practice address at 1000 E 1St St Ste LL, Duluth, MN, 55805. Phone: (218) 249-7890. Providers update this record themselves, so call before visiting.
How can I verify Muhammad S. Haq, M.D.'s license?
Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.