Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Hamzah Sultan

Individual provider Internal Medicine Physician · NPI 1720762552

Hamzah Sultan is an Internal Medicine Physician in South Bend, Indiana. Works from 2 locations. Licensed in Indiana.

Licensed in
IN
In the registry since
2023
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Practice location Address checks out

615 N Michigan St 1st Fl Hospitalist Ste
South Bend, IN 46601-1033
Phone: (574) 647-3050
Fax: (574) 647-1094
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 600 E Blvd 4th Floor Hospitalists Ste, Elkhart, IN 46514-2483 — (574) 389-7393

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 01099292A (IN)

Record details

NPI number1720762552
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 12, 2023
Last updated in NPPESSeptember 23, 2026
Certification dateSeptember 23, 2026

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $116 6 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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