Doctor profile · Federal record

Dr. Ryan Overby, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Ann Arbor, MI

  • NPI 1881125516
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 E Medical Center Dr
Ann Arbor, MI 481095000
(734) 936-4000
Mailing address
3621 S State St
Ann Arbor, MI 481081633

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
August 3, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Michigan #4301506879

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881125516. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
580
Distinct HCPCS
10
Medicare allowed
$21,053
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 92 87 $8
77080 Dxa bone density measurement of hip, pelvis, spine 57 57 $9
78815 Nuclear medicine study from skull base to mid-thigh with ct scan 49 49 $110
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 35 35 $73
74177 Ct scan of abdomen and pelvis with contrast 32 32 $84
77080 Dxa bone density measurement of hip, pelvis, spine 29 29 $9
77063 Screening 3d breast mammography 28 28 $28
77067 Screening mammography 28 28 $35
77063 Screening 3d breast mammography 27 27 $28
77067 Screening mammography 27 27 $35

In context: peer comparison

Among 70 peers in Ann Arbor Diagnostic Radiology Physician, average services per provider: 89. This provider delivers 6.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$222
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Siemens Medical Solutions USA, INC. 1 $222.26

By nature of payment

Food and Beverage
$222

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Overby's medical specialty?
Dr. Ryan Overby practices Diagnostic Radiology Physician in Ann Arbor, MI.
Where does Dr. Ryan Overby practice?
Dr. Ryan Overby practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095000. Office phone: 7349364000.
What is Dr. Ryan Overby's NPI?
Dr. Ryan Overby's National Provider Identifier (NPI) is 1881125516, issued by NPPES.
Does Dr. Ryan Overby accept Medicare assignment?
Yes. Dr. Ryan Overby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Overby commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Dxa bone density measurement of hip, pelvis, spine (HCPCS 77080); Nuclear medicine study from skull base to mid-thigh with ct scan (HCPCS 78815). Source: CMS Medicare Physician & Other Practitioners file.