Doctor profile · Federal record

Dr. DIANE MORRISON, MD

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

  • NPI 1336220789
  • Accepts Medicare
  • 28 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
37 MAPLE ROAD
WILLIAMSVILLE, NY 14221
(716) 565-0352
fax (716) 565-0354

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
New York #201216

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336220789. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
13
Distinct HCPCS
1
Medicare allowed
$1,598
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 13 13 $123

In context: peer comparison

Among 13 peers in this city , average services per provider: 45. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$391
Transactions
19
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 5 $86.36
Astellas Pharma US Inc 2 $59.08
Exact Sciences Corporation 2 $45.02
Novo Nordisk Inc 2 $35.18
Phathom Pharmaceuticals, Inc. 1 $27.19
Indivior Inc. 1 $26.26
Hologic Sales and Service, LLC 1 $24.16
Otsuka America Pharmaceutical, Inc. 1 $21.65
Merck Sharp & Dohme LLC 1 $20.45
SHIELD THERAPEUTICS INC 1 $16.38
Insulet Corporation 1 $16.00
Amgen Inc. 1 $13.40

By nature of payment

Food and Beverage
$391

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
38
Patients
13
Total drug cost
$1,580
Drug Type Claims Patients Total cost
Nystatin-Triamcinolone (Nystatin/Triamcinolone Acet) Brand 23 13 $1,238
Alendronate Sodium Generic 15 0 $342