Doctor profile · Federal record

Dr. Bao to, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Nuclear Medicine Physician · Diagnostic Radiology Physician · Houston, TX

  • NPI 1093940298
  • Accepts Medicare
  • MIPS 99.0 / 100 · 2023
  • 25 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9111 Winkbow Dr
Houston, TX 770401560
(865) 766-6870
fax (865) 766-0133
Mailing address
2001 Laurel Ave # N304
Knoxville, TN 379161810

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
April 5, 2023
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (3)
Tennessee #68166 · California #A82593 · Texas #M9699
Medicaid
TX #280139101

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093940298. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,179
Distinct HCPCS
10
Medicare allowed
$51,872
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 302 293 $9
70450 Ct scan head or brain without contrast 105 105 $40
74176 Ct scan of abdomen and pelvis without contrast 99 99 $83
71275 Ct scan of blood vessels of chest with contrast 91 91 $87
78815 Nuclear medicine study from skull base to mid-thigh with ct scan 81 80 $115
71046 X-ray of chest, 2 views 70 68 $11
74177 Ct scan of abdomen and pelvis with contrast 62 62 $88
71250 Ct scan of chest without contrast 43 43 $51
74018 X-ray of abdomen, 1 view 37 35 $9
78306 Nuclear medicine study of bone and/or joint whole body 33 33 $40

In context: peer comparison

Among 269 peers in Houston Diagnostic Radiology Physician, average services per provider: 111. This provider delivers 11× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Bao to's medical specialty?
Dr. Bao to practices Diagnostic Radiology Physician in Houston, TX.
Where does Dr. Bao to practice?
Dr. Bao to practices at 9111 Winkbow Dr, Houston, TX 770401560. Office phone: 8657666870.
What is Dr. Bao to's NPI?
Dr. Bao to's National Provider Identifier (NPI) is 1093940298, issued by NPPES.
Does Dr. Bao to accept Medicare assignment?
Yes. Dr. Bao to accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bao to commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); Ct scan of abdomen and pelvis without contrast (HCPCS 74176). Source: CMS Medicare Physician & Other Practitioners file.