Doctor profile · Federal record
Dr. Claudia Ubinas Frias, MD
Internal Medicine Physician (CMS: Hospitalist) · Hospitalist Physician · San Antonio, TX
- NPI 1215227392
- Accepts Medicare
- 21 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
720 Pleasanton RD
San Antonio, TX 782141343
(210) 921-3800
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- March 21, 2023
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #Q0375
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215227392. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
120
Distinct HCPCS
4
Medicare allowed
$13,587
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 55 | 24 | $110 | |
99239 |
Hospital discharge day management, more than 30 minutes | 33 | 31 | $111 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 17 | 16 | $160 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 15 | 15 | $76 |
In context: peer comparison
Among 172 peers in this city , average services per provider: 137. This provider delivers 0.9× the peer median.Open Payments
Industry payments received
All-time total
$263
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $124.99 | |
| AstraZeneca Pharmaceuticals LP | 1 | $121.82 | |
| PFIZER INC. | 1 | $16.19 |
By nature of payment
Frequently asked questions
What is Dr. Claudia Ubinas Frias's medical specialty?
Dr. Claudia Ubinas Frias practices Internal Medicine Physician in San Antonio, TX.
Where does Dr. Claudia Ubinas Frias practice?
Dr. Claudia Ubinas Frias practices at 720 Pleasanton RD, San Antonio, TX 782141343. Office phone: 2109213800.
What is Dr. Claudia Ubinas Frias's NPI?
Dr. Claudia Ubinas Frias's National Provider Identifier (NPI) is 1215227392, issued by NPPES.
Does Dr. Claudia Ubinas Frias accept Medicare assignment?
Yes. Dr. Claudia Ubinas Frias accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Claudia Ubinas Frias commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.