Doctor profile · Federal record

Dr. Connor Weir, DO

Surgery Physician (CMS: General Surgery) · Student in an Organized Health Care Education/Training Program · Lansing, MI

  • NPI 1366937823
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 8 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
401 W Greenlawn Ave
Lansing, MI 489102819
(517) 975-6000
Mailing address
1108 Ross Clark Cir
Dothan, AL 363013022

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
July 16, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
208600000X — NUCC code
State licenses (2)
Alabama #DO.3238 · Michigan #5101024157

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366937823. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,326
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 4 $1,133.36
Stryker Corporation 1 $160.58
Tela Bio, INC. 1 $16.55
Smith+Nephew, INC. 1 $15.21

By nature of payment

Travel and Lodging
$728
Food and Beverage
$589
Gift
$9

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
60
Patients
56
Total drug cost
$205
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 60 56 $205

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Connor Weir's medical specialty?
Dr. Connor Weir practices Surgery Physician in Lansing, MI.
Where does Dr. Connor Weir practice?
Dr. Connor Weir practices at 401 W Greenlawn Ave, Lansing, MI 489102819. Office phone: 5179756000.
What is Dr. Connor Weir's NPI?
Dr. Connor Weir's National Provider Identifier (NPI) is 1366937823, issued by NPPES.
Does Dr. Connor Weir accept Medicare assignment?
Yes. Dr. Connor Weir accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.