Doctor profile · Federal record

Dr. ALEXANDER ESWAR, M.D.

Obstetrics & Gynecology Physician (CMS: OBSTETRICS/GYNECOLOGY) · WILLIAMSVILLE, NY

  • NPI 1679714562
  • Accepts Medicare
  • MIPS 75.6 / 100 · 2023
  • 18 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
400 INTERNATIONAL DR
WILLIAMSVILLE, NY 142215771
(716) 631-3555
Additional location
400 N Main St
Warsaw, NY 145691025
(585) 786-1555
Additional location
626 Frankhauser Rd
Amherst, NY 142213020
(716) 276-9162

Credentials & registration

NPPES · NUCC
NPI registered
March 2009 — 17 yrs on file
Profile last updated
April 9, 2020
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
New York #270007-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679714562. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
18
Distinct HCPCS
1
Medicare allowed
$1,538
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 18 12 $85

In context: peer comparison

Among 13 peers in this city , average services per provider: 45. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$323
Transactions
19
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 4 $79.93
Hologic Sales and Service, LLC 2 $47.36
MAYNE PHARMA COMMERCIAL LLC 4 $35.43
Merck Sharp & Dohme LLC 1 $27.59
Biogen, Inc. 1 $21.32
Amgen Inc. 1 $18.49
Novo Nordisk Inc 1 $17.42
PFIZER INC. 1 $16.64
Bayer Healthcare Pharmaceuticals Inc. 1 $15.77
CooperSurgical, Inc. 1 $14.69
MILLICENT US INC 1 $14.64
Sumitomo Pharma America, Inc. 1 $13.74

By nature of payment

Food and Beverage
$323

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
30
Patients
0
Total drug cost
$172
Drug Type Claims Patients Total cost
Fluconazole Generic 18 0 $116
Paroxetine Hcl Generic 12 0 $56

Hospital affiliations

CMS Hospital Compare