Doctor profile · Federal record

Dr. Kelly O'Connor, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Ypsilanti, MI

  • NPI 1659384451
  • Accepts Medicare
  • 32 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4936 W Clark RD, Building D, Suite 100
Ypsilanti, MI 481970861
(734) 434-6200
fax (734) 434-7373
Mailing address
24 Frank Lloyd Wright Dr, Po Box 0446 Lobby J
Ann Arbor, MI 481059484

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
October 17, 2012
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Michigan #4301063657

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659384451. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
17
Distinct HCPCS
1
Medicare allowed
$1,555
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 17 14 $91

In context: peer comparison

Among 7 peers in this city , average services per provider: 17. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
28
Patients
0
Total drug cost
$804
Drug Type Claims Patients Total cost
Estradiol Generic 16 0 $763
Citalopram Hbr (Citalopram Hydrobromide) Brand 12 0 $41

Frequently asked questions

Auto-generated from federal data
What is Dr. Kelly O'Connor's medical specialty?
Dr. Kelly O'Connor practices Obstetrics & Gynecology Physician in Ypsilanti, MI.
Where does Dr. Kelly O'Connor practice?
Dr. Kelly O'Connor practices at 4936 W Clark RD, Ypsilanti, MI 481970861. Office phone: 7344346200.
What is Dr. Kelly O'Connor's NPI?
Dr. Kelly O'Connor's National Provider Identifier (NPI) is 1659384451, issued by NPPES.
Does Dr. Kelly O'Connor accept Medicare assignment?
Yes. Dr. Kelly O'Connor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kelly O'Connor commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.