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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HAMZAH SULTAN
NPI 1720762552
Internal Medicine in South Bend, IN

Active since June 12, 2023PECOS Enrolled
615 N MICHIGAN ST 1ST FL HOSPITALIST STE, SOUTH BEND, IN 46601(574) 647-3050(574) 647-1094 Get Directions Write a Review

NPPES record last updated: September 23, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 23, 2026, Jun 12, 2023 (2 updates tracked since 2023).

About Hamzah Sultan NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HAMZAH SULTAN (NPI 1720762552) is an individual internal medicine provider in South Bend, Indiana, licensed in Indiana (01099292A) and active in the NPI registry since June 2023. He is enrolled in Medicare PECOS and maintains a secondary practice location in Elkhart.

NPPES Registry Identity

NPI1720762552
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameHAMZAH SULTAN
Location Address615 N MICHIGAN ST 1ST FL HOSPITALIST STESouth Bend, IN 46601-1033
Mailing Address3245 Health Dr Ste 100Granger, IN 46530-1380 · (574) 647-3725
Phone(574) 647-3050
Fax(574) 647-1094
Sole ProprietorNo
Enumeration DateJune 12, 2023
Last NPPES UpdateSeptember 23, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 23, 2026
✔ NPI 1720762552 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 01099292A
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
615 N MICHIGAN ST 1ST FL HOSPITALIST STE, South Bend, IN 46601
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Secondary Practice Location 1

Location 1600 E Blvd 4th Floor Hospitalists SteElkhart, IN 46514-2483 · Phone (574) 389-7393 · Fax (574) 647-1094

Other Identifiers 1

Medicaid300134716IN

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hamzah Sultan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NYCOLE WELLS MD
Internal Medicine
615 N MICHIGAN ST 1ST FL HOSPITALIST STE
SOUTH BEND, IN 46601
St. Joseph County (574) 647-3281
MELISSA N KESSIE MD
Family Medicine
615 N MICHIGAN ST 1ST FL HOSPITALIST STE
SOUTH BEND, IN 46601
St. Joseph County (574) 647-3050
PATRICK JOHN WATSON MD
Internal Medicine
615 N MICHIGAN ST 1ST FL HOSPITALIST STE
SOUTH BEND, IN 46601
St. Joseph County (574) 647-3050
MRS. ASHLEE TRENSEY MSN, RNC-NIC, NNP
Nurse Practitioner (Neonatal)
615 N MICHIGAN ST 1ST FL HOSPITALIST STE
SOUTH BEND, IN 46601
St. Joseph County (574) 647-3050
OKECHUKWU CHUKWUMA ANOCHIE MD
Internal Medicine
615 N MICHIGAN ST 1ST FL HOSPITALIST STE
SOUTH BEND, IN 46601
St. Joseph County (574) 647-3050
DR. KATHRYN LAINE DEMITRUK MD
Family Medicine
615 N MICHIGAN ST 1ST FL HOSPITALIST STE
SOUTH BEND, IN 46601
St. Joseph County (574) 647-3050
MEGHAN HAMLIN
Nurse Practitioner (Neonatal, Critical Care)
615 N MICHIGAN ST 1ST FL HOSPITALIST STE
SOUTH BEND, IN 46601
St. Joseph County (574) 647-3050
ANNE EISENHART NNP
Nurse Practitioner (Neonatal)
615 N MICHIGAN ST 1ST FL HOSPITALIST STE
SOUTH BEND, IN 46601
St. Joseph County (574) 647-3050

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hamzah Sultan's NPI number?

The NPI number for Hamzah Sultan is 1720762552. It was assigned to this individual provider in the NPPES registry on June 12, 2023.

Where is Hamzah Sultan located?

Hamzah Sultan practices at 615 N Michigan St 1st Fl Hospitalist Ste, South Bend, IN 46601. The listed phone number is (574) 647-3050.

What is Hamzah Sultan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Hamzah Sultan enrolled in Medicare?

Yes. Hamzah Sultan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hamzah Sultan was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.