Doctor profile · Federal record

Dr. Michael Witkosky, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Sacramento, CA

  • NPI 1134366818
  • Accepts Medicare
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6600 Bruceville RD
Sacramento, CA 958234671
(916) 688-2000
Mailing address
1681 Woodside Dr
Thousand Oaks, CA 913621260

Credentials & registration

NPPES · NUCC
NPI registered
January 2009 — 17 yrs on file
Profile last updated
February 2, 2024
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
California #A106272

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134366818. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
436
Distinct HCPCS
10
Medicare allowed
$17,349
HCPCS Description Services Patients Avg allowed
70450 Ct scan head or brain without contrast 140 130 $41
71045 X-ray of chest, 1 view 78 70 $9
71046 X-ray of chest, 2 views 48 47 $11
72125 Ct scan of upper spine without contrast 41 40 $48
74177 Ct scan of abdomen and pelvis with contrast 38 37 $90
93970 Ultrasound study of arm or leg veins with compression and maneuvers 19 18 $34
74176 Ct scan of abdomen and pelvis without contrast 17 17 $85
71275 Ct scan of blood vessels of chest with contrast 15 15 $86
76705 Limited ultrasound scan of abdomen 14 14 $28
70450 Ct scan head or brain without contrast 13 13 $42

In context: peer comparison

Among 76 peers in this city , average services per provider: 212. This provider delivers 2.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Witkosky's medical specialty?
Dr. Michael Witkosky practices Diagnostic Radiology Physician in Sacramento, CA.
Where does Dr. Michael Witkosky practice?
Dr. Michael Witkosky practices at 6600 Bruceville RD, Sacramento, CA 958234671. Office phone: 9166882000.
What is Dr. Michael Witkosky's NPI?
Dr. Michael Witkosky's National Provider Identifier (NPI) is 1134366818, issued by NPPES.
Does Dr. Michael Witkosky accept Medicare assignment?
Yes. Dr. Michael Witkosky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Witkosky commonly perform?
Top Medicare-reported procedures in 2023: Ct scan head or brain without contrast (HCPCS 70450); X-ray of chest, 1 view (HCPCS 71045); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.