Doctor profile · Federal record

Dr. Gregory Tomc, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Lakewood, CO

  • NPI 1427343110
  • MIPS 61.0 / 100 · 2023
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1746 Cole Blvd Ste 150
Lakewood, CO 804013267
(303) 914-8800
fax (303) 716-3777

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
March 12, 2018
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Colorado #DR.0056671

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427343110. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,324
Distinct HCPCS
10
Medicare allowed
$110,880
HCPCS Description Services Patients Avg allowed
73221 Mri scan of arm joint without contrast 248 136 $105
72148 Mri scan of lower spinal canal without contrast 193 108 $99
73700 Ct scan of leg without contrast 192 93 $72
73721 Mri scan of leg joint without contrast 132 71 $103
72141 Mri scan of upper spinal canal without contrast 85 46 $93
72148 Mri scan of lower spinal canal without contrast 84 84 $71
73200 Ct scan of arm without contrast 76 38 $75
73200 Ct scan of arm without contrast 72 70 $47
73721 Mri scan of leg joint without contrast 46 43 $64
73700 Ct scan of leg without contrast 45 42 $47

In context: peer comparison

Among 48 peers in this city , average services per provider: 72. This provider delivers 18× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Tomc's medical specialty?
Dr. Gregory Tomc practices Diagnostic Radiology Physician in Lakewood, CO.
Where does Dr. Gregory Tomc practice?
Dr. Gregory Tomc practices at 1746 Cole Blvd Ste 150, Lakewood, CO 804013267. Office phone: 3039148800.
What is Dr. Gregory Tomc's NPI?
Dr. Gregory Tomc's National Provider Identifier (NPI) is 1427343110, issued by NPPES.
Does Dr. Gregory Tomc accept Medicare assignment?
Dr. Gregory Tomc does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Gregory Tomc commonly perform?
Top Medicare-reported procedures in 2023: Mri scan of arm joint without contrast (HCPCS 73221); Mri scan of lower spinal canal without contrast (HCPCS 72148); Ct scan of leg without contrast (HCPCS 73700). Source: CMS Medicare Physician & Other Practitioners file.