Internal Medicine, Gastroenterology
Dr. MUHAMMAD ALSAYID M.D.
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1326356411 · enumerated 2010-09-22 · record updated 2025-04-08. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 9410 CALUMET AVE STE 401, MUNSTER, IN, 46321-0018 (219) 922-4900 Fax (219) 836-9922 Google Maps Apple Maps OpenStreetMap
- Practice location 101 E 87TH AVE STE 410, MERRILLVILLE, IN, 46410-7356 (219) 644-3990 Fax (219) 736-4143 Google Maps Apple Maps OpenStreetMap
Specialties
- Internal Medicine 207R00000X · License 271090 MA
- Internal Medicine 207R00000X · License 036.149032 IL
- Student in an Organized Health Care Education/Training Program 390200000X · License TRN15399 FL
- Internal Medicine, Gastroenterology 207RG0100X · Primary · License 101128-875 WI
In this directory
IN Lake County Merrillville Internal Medicine, Gastroenterology
Locations and evidence
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Practice location
MERRILLVILLE, IN, 464107356
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.