Doctor profile · Federal record
Dr. Philip Onghai, M.D.
Specialist (CMS: Neurology) · San Antonio, TX
- NPI 1861491284
- Accepts Medicare
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
844 W Agarita Ave
San Antonio, TX 782122709
(210) 288-3189
fax (210) 485-1343
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- July 17, 2025
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- Texas #K1604
- Medicaid
- TX #140835301
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861491284. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,901
Distinct HCPCS
3
Medicare allowed
$325,312
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 2,519 | 231 | $108 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 268 | 220 | $164 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 114 | 61 | $76 |
In context: peer comparison
Among 17 peers in San Antonio Specialist, average services per provider: 185. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$397
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 2 | $272.33 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $124.99 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Philip Onghai's medical specialty?
Dr. Philip Onghai practices Specialist in San Antonio, TX.
Where does Dr. Philip Onghai practice?
Dr. Philip Onghai practices at 844 W Agarita Ave, San Antonio, TX 782122709. Office phone: 2102883189.
What is Dr. Philip Onghai's NPI?
Dr. Philip Onghai's National Provider Identifier (NPI) is 1861491284, issued by NPPES.
Does Dr. Philip Onghai accept Medicare assignment?
Yes. Dr. Philip Onghai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Philip Onghai commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.