Doctor profile · Federal record

Dr. Colleen Weseloh, M.D.

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Student in an Organized Health Care Education/Training Program · Buffalo, NY

  • NPI 1962820100
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1021 Broadway St
Buffalo, NY 142121460
(716) 529-3020
fax (716) 529-3040
Additional location
2411 Holmes St
Kansas City, MO 641082741
(816) 235-6627
Additional location
6201 Roosevelt RD
Berwyn, IL 604021108
(708) 386-0845
Mailing address
6 13Th Ave E
Polson, MT 598605315

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
April 29, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (3)
Montana #MED-PHYS-LIC-82860 · New York #295871 · Illinois #036142994

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962820100. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
210
Distinct HCPCS
4
Medicare allowed
$21,764
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 93 44 $78
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 60 34 $117
99239 Hospital discharge day management, more than 30 minutes 39 37 $113
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 18 17 $171

In context: peer comparison

Among 27 peers in this city , average services per provider: 92. This provider delivers 2.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
864
Patients
310
Total drug cost
$11,050
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 115 34 $1,098
Lisinopril Generic 88 37 $800
Amlodipine Besylate Generic 82 32 $619
Metoprolol Succinate Generic 77 25 $1,045
Gabapentin Generic 72 24 $1,361
Levothyroxine Sodium Generic 64 25 $1,011
Losartan Potassium Generic 47 23 $597
Warfarin Sodium Generic 44 12 $545
Metformin Hcl Generic 42 14 $276
Pantoprazole Sodium Generic 41 13 $735

Frequently asked questions

Auto-generated from federal data
What is Dr. Colleen Weseloh's medical specialty?
Dr. Colleen Weseloh practices Family Medicine Physician in Buffalo, NY.
Where does Dr. Colleen Weseloh practice?
Dr. Colleen Weseloh practices at 1021 Broadway St, Buffalo, NY 142121460. Office phone: 7165293020.
What is Dr. Colleen Weseloh's NPI?
Dr. Colleen Weseloh's National Provider Identifier (NPI) is 1962820100, issued by NPPES.
Does Dr. Colleen Weseloh accept Medicare assignment?
Yes. Dr. Colleen Weseloh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Colleen Weseloh commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.