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ENDOCRINE PRACTICE GROUP
NPI 1811946825
Internal Medicine - Endocrinology, Diabetes & Metabolism in Rochester, NY

Active since May 08, 2006
601 ELMWOOD AVE, BOX 693, ROCHESTER, NY 14642(585) 275-2901(585) 273-1288 Get Directions Write a Review

NPPES record last updated: January 10, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Endocrine Practice Group NPPES

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

ENDOCRINE PRACTICE GROUP (NPI 1811946825) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Rochester, New York and active in the NPI registry since May 2006. The organization lists Jill M Hetterich, Senior Director Of Finance, Urmfg, as its authorized official.

NPPES Registry Identity

NPI1811946825
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameENDOCRINE PRACTICE GROUP
Location Address601 ELMWOOD AVE, BOX 693Rochester, NY 14642-0001
Mailing Address601 Elmwood Ave Box 278911Rochester, NY 14642-0001 · (585) 756-4011 · Fax (585) 784-8367
Phone(585) 275-2901
Fax(585) 273-1288
Organization SubpartNo
Authorized OfficialJill M HetterichSenior Director Of Finance, Urmfg · (585) 756-4003
Enumeration DateMay 8, 2006
Last NPPES UpdateJanuary 10, 2018
✔ NPI 1811946825 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
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.
601 ELMWOOD AVE, Rochester, NY 14642
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Other Identifiers 2

MedicaidG458104NY
OtherG0189014590NY · Blch

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Endocrine Practice Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

26

Medicare enrollment records show 26 clinicians reassign Medicare billing to Endocrine Practice Group, which bills Medicare for the services they deliver. Of these, 19 practice at this address and 26 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 4

Endocrinology16
Nurse Practitioner8
Internal Medicine1
Registered Dietitian or Nutrition Professional1

Nearest to this location (20)

See all 26
Olga Astapova
Endocrinology
NPI 1215355888
601 ELMWOOD AVE BOX MED
Rochester, NY 14642
(585) 275-2222
✔ PECOS✔ Accepts MedicareSame address
Marilyn Augustine, MD
Endocrinology
NPI 1407960966
601 ELMWOOD AVE BOX MED
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Lindsay Carafone, MD
Endocrinology
NPI 1033614912
601 ELMWOOD AVE
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Carlos Diaz-Balzac, M.D., PH.D.
Internal Medicine
NPI 1982137709
601 ELMWOOD AVE BOX MED
Rochester, NY 14642
(585) 275-2874
✔ PECOS✔ Accepts MedicareSame address
Yumiko Esaki
Endocrinology
NPI 1720577190
601 ELMWOOD AVENUE BOX 693
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Benjamin Gigliotti, M.D.
Endocrinology
NPI 1225327489
601 ELMWOOD AVE
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Stephen Hammes, MD PHD
Endocrinology
NPI 1942267331
601 ELMWOOD AVE BOX MED
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Inga Harbuz Miller, M.D.
Endocrinology
NPI 1598109894
601 ELMWOOD AVE
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Ma. Melita Hebert, NP
Nurse Practitioner
NPI 1124625967
601 ELMWOOD AVE
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Sara Macleod, D.O.
Endocrinology
NPI 1871911305
601 ELMWOOD AVE
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Susanne Miedlich, M.D.
Endocrinology
NPI 1477781615
601 ELMWOOD AVE BOX MED
Rochester, NY 14642
(585) 276-9980
✔ PECOS✔ Accepts MedicareSame address
Dennis Samuel, DO
Endocrinology
NPI 1780188094
601 ELMWOOD AVE
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Ismat Shafiq, MD
Endocrinology
NPI 1104093988
601 ELMWOOD AVE BOX MED
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Ian Shannon
Nurse Practitioner
NPI 1679461818
601 ELMWOOD AVE FL 3
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Maryanne Stahlecker Etter, NP
Nurse Practitioner
NPI 1821105743
601 ELMWOOD AVE BOX MED
Rochester, NY 14642
(585) 275-8762
✔ PECOS✔ Accepts MedicareSame address
Catherine Wall, RNC,MS, WHNP
Nurse Practitioner
NPI 1609831221
601 ELMWOOD AVE BOX 685
Rochester, NY 14642
(585) 276-3212
✔ PECOSSame address
Steven Wittlin, MD
Endocrinology
NPI 1740206093
601 ELMWOOD AVE BOX MED
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Kristopher Young, NP
Nurse Practitioner
NPI 1942874714
601 ELMWOOD AVE
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
Adnin Zaman, MD
Endocrinology
NPI 1639597602
601 ELMWOOD AVE
Rochester, NY 14642
(585) 275-2901
✔ PECOS✔ Accepts MedicareSame address
David Pillinger, M.D.
Endocrinology
NPI 1972704617
990 SOUTH AVE STE 207
Rochester, NY 14620
(585) 341-6775
✔ PECOS✔ Accepts Medicare1.3 mi
See all 26 clinicians

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

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 Endocrine Practice Group's NPI number?

The NPI number for Endocrine Practice Group is 1811946825. It was assigned to this organization in the NPPES registry on May 8, 2006.

Where is Endocrine Practice Group located?

Endocrine Practice Group is located at 601 Elmwood Ave Box 693, Rochester, NY 14642. The listed phone number is (585) 275-2901.

What is Endocrine Practice Group's specialty?

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

Is Endocrine Practice Group enrolled in Medicare?

Yes. Endocrine Practice Group is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Endocrine Practice Group?

According to the CMS Revalidation Reassignment List (October 2026 release), 26 clinicians in 4 Medicare specialties reassign their Medicare billing to Endocrine Practice Group. A 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 the clinician's services. The largest specialties are Endocrinology (16), Nurse Practitioner (8) and Internal Medicine (1). Of these, 19 practice at this address and 26 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Endocrine Practice Group was last updated on January 10, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.