Doctor profile · Federal record

Dr. Kevin O'Reilly, DO

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Student in an Organized Health Care Education/Training Program · Ann Arbor, MI

  • NPI 1952693079
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 East Medical Center Drive, 3Rd Floor Taubman Center Recp B
Ann Arbor, MI 481095352
(734) 936-5582
Mailing address
3621 South State Street, 700 Kms Place
Ann Arbor, MI 48108

Credentials & registration

NPPES · NUCC
NPI registered
May 2011 — 15 yrs on file
Profile last updated
December 17, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (3)
Michigan #5101022492 · New York #275948 · New York #63116

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952693079. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
941
Distinct HCPCS
5
Medicare allowed
$111,892
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 511 177 $123
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 200 89 $81
99239 Hospital discharge day management, more than 30 minutes 121 117 $120
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 94 88 $180
99497 Advance care planning, first 30 minutes 15 15 $79

In context: peer comparison

Among 135 peers in Ann Arbor Internal Medicine Physician, average services per provider: 77. This provider delivers 12× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kevin O'Reilly's medical specialty?
Dr. Kevin O'Reilly practices Internal Medicine Physician in Ann Arbor, MI.
Where does Dr. Kevin O'Reilly practice?
Dr. Kevin O'Reilly practices at 1500 East Medical Center Drive, Ann Arbor, MI 481095352. Office phone: 7349365582.
What is Dr. Kevin O'Reilly's NPI?
Dr. Kevin O'Reilly's National Provider Identifier (NPI) is 1952693079, issued by NPPES.
Does Dr. Kevin O'Reilly accept Medicare assignment?
Yes. Dr. Kevin O'Reilly accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kevin O'Reilly commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.