Doctor profile · Federal record

Dr. Colleen Lemankiewicz, PA-C

Medical Physician Assistant (CMS: Physician Assistant) · Buffalo, NY

  • NPI 1124337365
  • Accepts Medicare
  • MIPS 85.3 / 100 · 2023
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 Linwood Ave
Buffalo, NY 142091802
(716) 961-9400
fax (716) 961-9402
Additional location
127 North St
Batavia, NY 140201631
(585) 344-5413
fax (585) 344-7386
Mailing address
6 Clearwater Dr
Amherst, NY 142281493

Credentials & registration

NPPES · NUCC
NPI registered
October 2010 — 16 yrs on file
Profile last updated
January 3, 2022
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
New York #014361

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124337365. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
105
Distinct HCPCS
4
Medicare allowed
$9,950
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 33 19 $61
99239 Hospital discharge day management, more than 30 minutes 29 29 $94
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 24 23 $143
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 19 15 $93

In context: peer comparison

Among 23 peers in Buffalo Medical Physician Assistant, average services per provider: 65. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$470
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 1 $124.99
Grifols USA, LLC 1 $124.99
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $119.83
Otsuka Pharmaceutical Development & Commercialization, INC. 1 $100.00

By nature of payment

Food and Beverage
$470

Frequently asked questions

Auto-generated from federal data
What is Dr. Colleen Lemankiewicz's medical specialty?
Dr. Colleen Lemankiewicz practices Medical Physician Assistant in Buffalo, NY.
Where does Dr. Colleen Lemankiewicz practice?
Dr. Colleen Lemankiewicz practices at 300 Linwood Ave, Buffalo, NY 142091802. Office phone: 7169619400.
What is Dr. Colleen Lemankiewicz's NPI?
Dr. Colleen Lemankiewicz's National Provider Identifier (NPI) is 1124337365, issued by NPPES.
Does Dr. Colleen Lemankiewicz accept Medicare assignment?
Yes. Dr. Colleen Lemankiewicz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Colleen Lemankiewicz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.