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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.

DR. GELAREH HEDAYATI WINTERMYER MD
NPI 1083293625
Internal Medicine - Endocrinology, Diabetes & Metabolism in Pennington, NJ

Active since April 02, 2021PECOS Enrolled
2 CAPITAL WAY STE 456, PENNINGTON, NJ 08534(609) 303-4300 Get Directions Write a Review

NPPES record last updated: September 25, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 25, 2026, Feb 1, 2022, Apr 2, 2021 (3 updates tracked since 2021).

About Dr. Gelareh Hedayati Wintermyer Md NPPES

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

DR. GELAREH HEDAYATI WINTERMYER MD (NPI 1083293625) is an individual endocrinology, diabetes & metabolism provider in Pennington, New Jersey, licensed in New Jersey (25MA13242000) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Ewing.

NPPES Registry Identity

NPI1083293625
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. GELAREH HEDAYATI WINTERMYERCredential: MD
Location Address2 CAPITAL WAY STE 456Pennington, NJ 08534-2521
Mailing Address2 Capital Way Ste 456Pennington, NJ 08534-2521 · (609) 303-4300
Phone(609) 303-4300
Sole ProprietorNo
Enumeration DateApril 2, 2021
Last NPPES UpdateSeptember 25, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2026
✔ NPI 1083293625 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 NJ · 25MA13242000
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.
2 CAPITAL WAY STE 456, Pennington, NJ 08534
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Secondary Practice Location 1

Location 1850 Bear Tavern Rd Ste 309Ewing, NJ 08628-1018 · Phone (609) 303-4300

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Gelareh Hedayati Wintermyer Md 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 08534 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
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$107.94 typical visit price
range $20.08 – $150.98
Typical copayment $26.98 (range $5.02 – $37.74)
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.

DR. HERMANN CHRISTIAN SCHUMACHER M.D.
Psychiatry & Neurology (Vascular Neurology)
2 CAPITAL WAY STE 456
PENNINGTON, NJ 08534
Mercer County (609) 537-7300
MR. JACOB MATHEW PA-C
Physician Assistant
2 CAPITAL WAY STE 456
PENNINGTON, NJ 08534
Mercer County (609) 537-7300
ANGIE CAROLINA ECHEVERRY NP
Nurse Practitioner (Acute Care)
2 CAPITAL WAY STE 456
PENNINGTON, NJ 08534
Mercer County (609) 303-4838
DIANA EVANS PA-C
Physician Assistant
2 CAPITAL WAY STE 456
PENNINGTON, NJ 08534
Mercer County (609) 537-7300
RICHARD SANDEEP AMARA MD
Internal Medicine (Clinical Cardiac Electrophysiology)
2 CAPITAL WAY STE 456
PENNINGTON, NJ 08534
Mercer County (609) 303-4835
DR. SURAJ SANJAY PARIKH
Radiology (Vascular & Interventional Radiology)
2 CAPITAL WAY STE 456
PENNINGTON, NJ 08534
Mercer County (609) 537-6640
CHARLES S KOSOSKY MD
Psychiatry & Neurology (Neurology)
2 CAPITAL WAY STE 456
PENNINGTON, NJ 08534
Mercer County (609) 537-7300
MEGAN CRAWFORD NP
Nurse Practitioner (Family)
2 CAPITAL WAY STE 456
PENNINGTON, NJ 08534
Mercer County (609) 537-7300

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 Gelareh Wintermyer's NPI number?

The NPI number for Gelareh Wintermyer is 1083293625. It was assigned to this individual provider in the NPPES registry on April 2, 2021.

Where is Gelareh Wintermyer located?

Gelareh Wintermyer practices at 2 Capital Way Ste 456, Pennington, NJ 08534. The listed phone number is (609) 303-4300.

What is Gelareh Wintermyer's specialty?

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

Is Gelareh Wintermyer enrolled in Medicare?

Yes. Gelareh Wintermyer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gelareh Wintermyer was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.