Doctor profile · Federal record

Dr. Thomas Medsker, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Fredericksburg, VA

  • NPI 1790734770
  • Accepts Medicare
  • 48 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1001 Sam Perry Blvd
Fredericksburg, VA 224014453
(540) 361-1000
fax (540) 361-7010
Mailing address
10401 Spotsylvania Ave, Suite 200
Fredericksburg, VA 224088606

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
April 28, 2016
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Virginia #0101031632

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790734770. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
7,003
Distinct HCPCS
10
Medicare allowed
$359,357
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 2,441 26 $0
77067 Screening mammography 1,126 1,126 $125
77063 Screening 3d breast mammography 1,102 1,102 $51
77080 Dxa bone density measurement of hip, pelvis, spine 454 454 $37
G0279 Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) 301 296 $52
71045 X-ray of chest, 1 view 249 237 $9
77066 Diagnostic mammography of both breasts 195 195 $154
77065 Diagnostic mammography of 1 breast 145 138 $124
76642 Limited ultrasound scan of 1 breast 111 111 $86
70450 Ct scan head or brain without contrast 109 107 $39

In context: peer comparison

Among 15 peers in Fredericksburg Diagnostic Radiology Physician, average services per provider: 500. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Progenics Pharmaceuticals, INC. 1 $16.19

By nature of payment

Food and Beverage
$16

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Medsker's medical specialty?
Dr. Thomas Medsker practices Diagnostic Radiology Physician in Fredericksburg, VA.
Where does Dr. Thomas Medsker practice?
Dr. Thomas Medsker practices at 1001 Sam Perry Blvd, Fredericksburg, VA 224014453. Office phone: 5403611000.
What is Dr. Thomas Medsker's NPI?
Dr. Thomas Medsker's National Provider Identifier (NPI) is 1790734770, issued by NPPES.
Does Dr. Thomas Medsker accept Medicare assignment?
Yes. Dr. Thomas Medsker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Medsker commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063). Source: CMS Medicare Physician & Other Practitioners file.