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Gynecological Oncology

Jeannine A. Villella, DO

Works at hospitals in New York, NY · New York

Summary

Dr. Jeannine A. Villella, DO is a gynecologic oncologist at 100 E 77th St, New York, NY 10075. Phone: (212) 434-3775. Accepts Medicare assignment. In 2024, Jeannine A. Villella had 94 Original Medicare patients and 323 services. NPI 1659321982. 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: Gynecologic oncologist (Medicare lists Gynecological Oncology)
  • Address: 100 E 77th St, New York, NY 10075 · Directions (6 more locations)
  • Phone: (212) 434‑3775
  • Medicare: Accepts Medicare assignment
  • Hospital: Lenox Hill Hospital
  • Group practice: North Shore-Lij Medical PC
  • Medical school: New York College Of Osteo Medicine Of New York Institute Of Technology · graduated 1997 (29 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Jeannine A. Villella, 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 Jeannine A. Villella accept Medicare assignment?
Yes. Medicare's clinician data says Jeannine A. Villella 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 Jeannine A. Villella see?
In 2024, CMS data shows 94 Original Medicare patients and 323 services for Jeannine A. Villella. This counts Original Medicare only and measures volume, not quality.
What is Jeannine A. Villella's NPI number?
1659321982. 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 Jeannine A. Villella, 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 patients94
Services billed to Medicare323
Different services or procedures40
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Pelvic exam (99459)71 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)55 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)50 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)31 services
  5. Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less (58571)12 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 cholesterol75%
  • High blood pressure73%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)49%
  • Arthritis47%
  • Osteoporosis23%
  • Diabetes21%

Hospitals where Jeannine A. Villella works

Medicare's Facility Affiliation Data lists Jeannine A. Villella 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.

  • Lenox Hill HospitalNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330119

Practice locations

Addresses where Jeannine A. Villella is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Jeannine A. Villella as a member of this group (CMS data updated October 2, 2026).

  • North Shore-Lij Medical PC6,440 clinicians in the group

Specialties

Find other Gynecological Oncology doctors in New York →

Other gynecologic oncologists in New York

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

All gynecologic oncologists in New York →

Other clinicians in North Shore-Lij Medical PC

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

Clinician information

CredentialDO
Medical schoolNew York College Of Osteo Medicine Of New York Institute Of Technology
Graduation year1997 (29 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1659321982
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