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GUNJAN MADHUSUDAN UMARJI MD
NPI 1043821853
Internal Medicine - Endocrinology, Diabetes & Metabolism in Syracuse, NY

Active since August 14, 2020PECOS EnrolledAccepts Medicare Assignment
DEPT OF MEDICINE MEDICAL SERVICE GROUP, 725 EAST ADAMS ST., 5TH FLOOR, SYRACUSE, NY 13210(315) 464-5726(315) 464-2510 Get Directions Write a Review

NPPES record last updated: August 22, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Gunjan Madhusudan Umarji Md NPPES

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

GUNJAN MADHUSUDAN UMARJI MD (NPI 1043821853) is an individual endocrinology, diabetes & metabolism provider in Syracuse, New York, licensed in New York (335495) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Oswego Hospital, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1043821853
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameGUNJAN MADHUSUDAN UMARJICredential: MD
Location AddressDEPT OF MEDICINE MEDICAL SERVICE GROUP, 725 EAST ADAMS ST., 5TH FLOORSyracuse, NY 13210
Mailing AddressDept Of Medicine Medical Service Group, 725 East Adams St., 5th FloorSyracuse, NY 13210 · (315) 464-5726 · Fax (315) 464-2510
Phone(315) 464-5726
Fax(315) 464-2510
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateAugust 14, 2020
Last NPPES UpdateAugust 22, 2025
NPPES CertifiedAugust 14, 2020
✔ NPI 1043821853 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NY · 335495
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
DEPT OF MEDICINE MEDICAL SERVICE GROUP, Syracuse, NY 13210
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gunjan Madhusudan Umarji Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7012367428
PECOS Enrollment IDI20250908002496
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.

Medicare Billing Reassignment

Medicare enrollment records show Gunjan Umarji reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Department Of Medicine Medical Serv Grp At Suny Hlth Sci Ctr Syr In
1.0 mi
Internal Medicine
750 E ADAMS ST
Syracuse, NY 13210
  • Reassigned Medicare billing, New York enrollment
  • 434 clinicians in this Medicare group
NPI 1063468239 (315) 464-4505

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Oswego Hospital

Acute Care Hospitals · Oswego, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330218
Location110 West Sixth StreetOswego, NY 13126 · Oswego County
Emergency services Birthing friendly

University Hospital S U N Y Health Science Center

Acute Care Hospitals · Syracuse, NY
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number330241
Location750 East Adams StreetSyracuse, NY 13210 · Onondaga County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13210 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
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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

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

RUTH M MARTINEZ MD
Internal Medicine
DEPT OF MEDICINE MEDICAL SERVICE GROUP, 725 E ADMAS ST
SYRACUSE, NY 13210
Onondaga County (315) 464-5240

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 Gunjan Umarji's NPI number?

The NPI number for Gunjan Umarji is 1043821853. It was assigned to this individual provider in the NPPES registry on August 14, 2020.

Where is Gunjan Umarji located?

Gunjan Umarji practices at Dept Of Medicine Medical Service Group 725 East Adams St., 5th Floor, Syracuse, NY 13210. The listed phone number is (315) 464-5726.

What is Gunjan Umarji's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Gunjan Umarji enrolled in Medicare?

Yes. Gunjan Umarji is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Gunjan Umarji's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gunjan Umarji reassigns Medicare benefits to Department Of Medicine Medical Serv Grp At Suny Hlth Sci Ctr Syr In (Syracuse, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gunjan Umarji's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Gunjan Umarji affiliated with any hospitals?

According to CMS data, Gunjan Umarji is affiliated with Oswego Hospital and University Hospital S U N Y Health Science Center.

When was this NPI record last updated?

The NPPES record for Gunjan Umarji was last updated on August 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.