MARY P LEAHY MD NPI 1215921283

NPI Information

  • NPI: 1215921283
  • Provider Name: MARY P LEAHY, MD
  • Classification: Internal Medicine - 207R00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2 CROSFIELD AVE
    SUITE 318
    WEST NYACK, NY
    ZIP 10994
  • Phone: (845) 353-5600

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NPI Details

Mary P Leahy, MD is an internal medicine in West Nyack, NY. The provider is 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. Mary P Leahy, MD NPI is 1215921283. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

2 CROSFIELD AVE
SUITE 318
WEST NYACK, NY
ZIP 10994-226
Phone: (845) 353-5600
Fax: (845) 353-5668

The NPI 1215921283 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)

The enumeration date for this NPI number is 9/7/2005 and was last updated on 3/15/2011.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207R00000XInternal Medicine1671161NEW YORKYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
123E881OTHERBC/BS EMPIRE
223E881MEDICARE ID-TYPE UNSPECIFIED
320533OTHERAETNA/USHC
4A61438MEDICARE UPIN
50D2175OTHERHEALTHNET OF NORTHEAST
6132995699OTHERFAM HEALTH PLUS(HUDSON HP
7132995699OTHERINDECS(ORANGE-ULSTER SCHL
8132995699OTHERLOCAL 1199
94096837OTHERAETNA
1001852895MEDICAIDNEW YORK
110057864OTHERGHI HMO
12132995699OTHERHUDSON HEALTH PLAN
138175389003OTHERCIGNA HMO, POS
142594362OTHERGHI
1545022POTHERHIP
16132995699OTHERHEALTH NOW
17040426012111OTHERFIDELIS (MEDICAID HMO)
18132995699OTHERBEECH STREET NETWORK
19132995699OTHERCIGNA PPO
20132995699OTHERHORIZON HEALTHCARE OF NY

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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