Doctor profile · Federal record

Dr. Michael Barker, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Student in an Organized Health Care Education/Training Program · Kerrville, TX

  • NPI 1417147687
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
575 Hill Country Dr Ste 101
Kerrville, TX 780286024
(830) 258-7828
Additional location
1100 Wilford Hall Loop Bldg 4554
Jbsa Lackland, TX 782365638
(210) 292-6225

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
November 17, 2023
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Texas #Q2880
Medicaid
TX #345980201

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417147687. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
27,616
Distinct HCPCS
10
Medicare allowed
$806,474
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 21,359 213 $0
A9577 Injection, gadobenate dimeglumine (multihance), per ml 1,844 107 $2
A9595 Piflufolastat f-18, diagnostic, 1 millicurie 462 62 $729
71045 X-ray of chest, 1 view 345 332 $9
77067 Screening mammography 259 259 $35
82565 Blood creatinine level 185 178 $5
74177 Ct scan of abdomen and pelvis with contrast 165 160 $85
70450 Ct scan head or brain without contrast 127 127 $39
78815 Nuclear medicine study from skull base to mid-thigh with ct scan 125 122 $1,521
71260 Ct scan of chest with contrast 112 108 $53

In context: peer comparison

Among 3 peers in this city , average services per provider: 231. This provider delivers 120× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Barker's medical specialty?
Dr. Michael Barker practices Diagnostic Radiology Physician in Kerrville, TX.
Where does Dr. Michael Barker practice?
Dr. Michael Barker practices at 575 Hill Country Dr Ste 101, Kerrville, TX 780286024. Office phone: 8302587828.
What is Dr. Michael Barker's NPI?
Dr. Michael Barker's National Provider Identifier (NPI) is 1417147687, issued by NPPES.
Does Dr. Michael Barker accept Medicare assignment?
Yes. Dr. Michael Barker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Barker commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, gadobenate dimeglumine (multihance), per ml (HCPCS A9577); Piflufolastat f-18, diagnostic, 1 millicurie (HCPCS A9595). Source: CMS Medicare Physician & Other Practitioners file.