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Pathology

David J. Pisapia, MD

Works at hospitals in New York, NY · New York

Summary

Dr. David J. Pisapia, MD is a pathologist at 170 William St, New York, NY 10038. Phone: (212) 312-5000. Accepts Medicare assignment. In 2024, David J. Pisapia had 99 Original Medicare patients and 487 services. NPI 1740423516. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Pathologist (Medicare lists Pathology)
  • Address: 170 William St, New York, NY 10038 · Directions (2 more locations)
  • Phone: (212) 312‑5000
  • Medicare: Accepts Medicare assignment
  • Hospital: New York-Presbyterian Hospital
  • Group practice: Weill Medical College of Cornell (+1 more)
  • Medical school: graduated 2009 (17 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about David J. Pisapia, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does David J. Pisapia accept Medicare assignment?
Yes. Medicare's clinician data says David J. Pisapia accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does David J. Pisapia see?
In 2024, CMS data shows 99 Original Medicare patients and 487 services for David J. Pisapia. This counts Original Medicare only and measures volume, not quality.
What is David J. Pisapia's NPI number?
1740423516. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for David J. Pisapia, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients99
Services billed to Medicare487
Different services or procedures15
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Special stained specimen slides to examine tissue, each additional procedure (88341)193 services
  2. Pathology examination of tissue using a microscope, moderately high complexity (88307)88 services
  3. Special stained specimen slides to examine tissue, initial procedure (88342)47 services
  4. Pathology examination of tissue using a microscope, limited examination (88300)42 services
  5. Pathology examination of specimen during surgery, first tissue block (88331)31 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis67%
  • Ischemic heart disease45%
  • Diabetes39%
  • Depression36%

Hospitals where David J. Pisapia works

Medicare's Facility Affiliation Data lists David J. Pisapia at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where David J. Pisapia is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists David J. Pisapia as a member of these groups (CMS data updated October 2, 2026).

  • Weill Medical College of Cornell2,051 clinicians in the group
  • Kings Physician Services PC648 clinicians in the group

Specialties

Find other Pathology doctors in New York →

Other pathologists in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

All pathologists in New York →

Other clinicians in Weill Medical College of Cornell

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2009 (17 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740423516
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians