Doctor profile · Federal record

Dr. Katherine Lammers

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Rochester, NY

  • NPI 1760481675
  • Accepts Medicare
  • 39 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2337 Ridgeway Ave
Rochester, NY 14626
(585) 225-6680
fax (585) 225-3472
Additional location
120 Erie Canal Dr
Rochester, NY 146264607

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
January 24, 2019
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
New York #175697

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760481675. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
16
Distinct HCPCS
1
Medicare allowed
$596
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 16 16 $37

In context: peer comparison

Among 33 peers in Rochester Obstetrics & Gynecology Physician, average services per provider: 23. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$263
Transactions
13
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 4 $74.46
Abbvie INC. 2 $40.81
Pfizer INC. 2 $32.77
Organon LLC 1 $28.34
Exeltis, USA INC. 1 $25.89
Sumitomo Pharma America, INC. 1 $24.03
CooperSurgical, INC. 1 $21.24
Millicent US INC 1 $15.03

By nature of payment

Food and Beverage
$263

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
119
Patients
29
Total drug cost
$3,098
Drug Type Claims Patients Total cost
Nystatin Generic 31 17 $547
Alendronate Sodium Generic 24 0 $321
Estradiol Generic 24 0 $1,132
Nystatin-Triamcinolone (Nystatin/Triamcinolone Acet) Brand 17 12 $429
Raloxifene Hcl Generic 12 0 $608
Citalopram Hbr (Citalopram Hydrobromide) Brand 11 0 $61

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Lammers's medical specialty?
Dr. Katherine Lammers practices Obstetrics & Gynecology Physician in Rochester, NY.
Where does Dr. Katherine Lammers practice?
Dr. Katherine Lammers practices at 2337 Ridgeway Ave, Rochester, NY 14626. Office phone: 5852256680.
What is Dr. Katherine Lammers's NPI?
Dr. Katherine Lammers's National Provider Identifier (NPI) is 1760481675, issued by NPPES.
Does Dr. Katherine Lammers accept Medicare assignment?
Yes. Dr. Katherine Lammers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Lammers commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.