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Colorectal Surgery (Proctology)

Philip B. Paty, MD

Sees patients in New York, NY · Brooklyn, NY · New York

Summary

Dr. Philip B. Paty, MD is a colorectal surgeon at 1133 York Ave, New York, NY 10065. Phone: (646) 888-7100. Accepts Medicare assignment. In 2024, Philip B. Paty had 115 Original Medicare patients and 310 services. NPI 1508841065. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Colorectal surgeon (Medicare lists Colorectal Surgery (Proctology))
  • Address: 1133 York Ave, New York, NY 10065 · Directions (3 more locations)
  • Phone: (646) 888‑7100
  • Medicare: Accepts Medicare assignment
  • Group practice: MSKCC Surgery Group (+1 more)
  • Medical school: Stanford University School Of Medicine · graduated 1983 (43 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Philip B. Paty, 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 Philip B. Paty accept Medicare assignment?
Yes. Medicare's clinician data says Philip B. Paty 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 Philip B. Paty see?
In 2024, CMS data shows 115 Original Medicare patients and 310 services for Philip B. Paty. This counts Original Medicare only and measures volume, not quality.
What is Philip B. Paty's NPI number?
1508841065. 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 Philip B. Paty, 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 patients115
Services billed to Medicare310
Different services or procedures62
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Diagnostic exam of lower portion of large bowel using a flexible endoscope (45330)49 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)43 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)32 services
  4. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)21 services
  5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)19 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%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)75%
  • Arthritis41%
  • Diabetes36%
  • Ischemic heart disease30%

Practice locations

Addresses where Philip B. Paty is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Philip B. Paty as a member of these groups (CMS data updated October 2, 2026).

  • MSKCC Surgery Group369 clinicians in the group
  • Memorial Medical Care PC13 clinicians in the group

Specialties

Find other Colorectal Surgery (Proctology) doctors in New York →

Other colorectal surgeons in New York

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

All colorectal surgeons in New York →

Other clinicians in MSKCC Surgery Group

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

Clinician information

CredentialMD
Medical schoolStanford University School Of Medicine
Graduation year1983 (43 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1508841065
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians