Doctor profile · Federal record
Dr. Sara Timmermann, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Kerrville, TX
- NPI 1053755694
- 13 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
551 Hill Country Dr
Kerrville, TX 780286085
(830) 896-4200 - Mailing address
-
7703 Floyd Curl Dr
San Antonio, TX 782293901
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- March 3, 2026
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (2)
- Texas #R0047 · Illinois #036172831
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053755694. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
621
Distinct HCPCS
10
Medicare allowed
$17,576
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 232 | 224 | $8 | |
70450 |
Ct scan head or brain without contrast | 72 | 72 | $38 | |
77063 |
Screening 3d breast mammography | 40 | 40 | $28 | |
77067 |
Screening mammography | 40 | 40 | $35 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 39 | 39 | $84 | |
72125 |
Ct scan of upper spine without contrast | 38 | 38 | $45 | |
74018 |
X-ray of abdomen, 1 view | 26 | 23 | $8 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 25 | 24 | $80 | |
71046 |
X-ray of chest, 2 views | 22 | 22 | $10 | |
73562 |
X-ray of knee, 3 views | 18 | 13 | $9 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 231. This provider delivers 2.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Sara Timmermann's medical specialty?
Dr. Sara Timmermann practices Diagnostic Radiology Physician in Kerrville, TX.
Where does Dr. Sara Timmermann practice?
Dr. Sara Timmermann practices at 551 Hill Country Dr, Kerrville, TX 780286085. Office phone: 8308964200.
What is Dr. Sara Timmermann's NPI?
Dr. Sara Timmermann's National Provider Identifier (NPI) is 1053755694, issued by NPPES.
Does Dr. Sara Timmermann accept Medicare assignment?
Dr. Sara Timmermann does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Sara Timmermann 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); Screening 3d breast mammography (HCPCS 77063). Source: CMS Medicare Physician & Other Practitioners file.