IRENE WEISS (MD) – Endocrinology, Diabetes & Metabolism Physician, NPI 1104848373

Endocrinology, Diabetes & Metabolism Physician

IRENE WEISS (MD) is a healthcare provider. based in Valhalla, New York. specializing in Endocrinology, Diabetes & Metabolism Physician. They hold the professional credentials MD. They hold a License No. 137779 (NY). The NPI Number for IRENE WEISS (MD) is 1104848373

Main info

Female

50 Years Of Experience

Accepts Medicare Assignment

Name

IRENE WEISS (MD)

NPI

1104848373

Phone

(914) 594-4429

Address

95 GRASSLANDS RD-NYMC

Enumeration Date

24 July 2006

Last Update Date

29 February 2008

Doctor Profile

Medical School Name

JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY

Secondary Phone

Graduation Year

1976 (50 years ago)

PAC ID

0941334429

Group Practice PAC ID

3173660776

Professional Enrollment ID

I20100819000401

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience52

Completeness75

Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for IRENE WEISS (MD)

95, Grasslands Road, Town of Mount Pleasant, Town of Greenburgh, Westchester County, New York, 10595, United States
DEPT OF MEDICINE-MUNGER PAVILION
VALHALLA, NY 10595
Phone: (914) 594-4429
Fax: (914) 594-4434
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 10595)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 3173660776View full group profile

Name	Specialty	State
DR. CYRIL VARGHESE (M.D.)	-	NY
TRACEY LEE WEIGEL (MD)	Cardiac Surgery, General Surgery, Surgical Oncology, Thoracic Surgery	NY
DR. JOSEPH GEORGE (MD)	-	NY
DR. JOSEPH J FULTON (MD)	Vascular Surgery	NY
DR. PEARL ROSENBAUM (MD)	Ophthalmology, Pathology	NY
DR. ROBERT C HOLLAND (MD)	-	NY
LINDA MAINETTI (NPP)	Nurse Practitioner	NY
JOAQUIN BAGTAS (MD)	A N E S T H E S I O L O G Y	NY
TAUSEEF AHMED (M.D.)	-	NY
Unknown Individual	-	NY

Reviews

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Frequently asked questions

How do I look up IRENE WEISS (MD) by NPI?

Use NPI 1104848373 when you need to reference IRENE WEISS (MD) in forms, claims, or directories.

Does this profile mean IRENE WEISS (MD) is currently active?

Yes — IRENE WEISS (MD) appears active in the national provider directory.

Does IRENE WEISS (MD) list a primary specialty?

If you are matching referrals, note Endocrinology, Diabetes & Metabolism Physician for IRENE WEISS (MD). Clinical services aligned with this taxonomy classification.

Where does public data place IRENE WEISS (MD)?

The snapshot lists Valhalla, New York for IRENE WEISS (MD); download NPPES for the complete set.

How can I contact IRENE WEISS (MD)?

Phone or fax may appear on the official NPI record when supplied — verify before relying on them.