Doctor profile · Federal record

Dr. Damaso Oliva, M.D.

Psychiatry Physician (CMS: Psychiatry) · San Antonio, TX

  • NPI 1659304350
  • Accepts Medicare
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
343 W Houston St, Ste 301
San Antonio, TX 782052385
(210) 225-3764
fax (210) 226-7153

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
February 27, 2012
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Texas #KO968
Medicaid
TX #043814502

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659304350. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
546
Distinct HCPCS
2
Medicare allowed
$68,389
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 517 108 $123
99215 Established patient office or other outpatient visit, 40-54 minutes 29 22 $172

In context: peer comparison

Among 31 peers in San Antonio Psychiatry Physician, average services per provider: 151. This provider delivers 3.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$40,965
Transactions
318
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Neurocrine Biosciences, INC. 45 $19,516.42
Alkermes, INC. 55 $17,419.68
Teva Pharmaceuticals USA, INC. 36 $818.21
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) 37 $746.06
Otsuka America Pharmaceutical, INC. 32 $549.71
Janssen Pharmaceuticals, INC 34 $503.80
Lundbeck LLC 23 $331.55
Abbvie INC. 20 $255.42
Vanda Pharmaceuticals INC. 10 $253.78
Almatica Pharma LLC 13 $219.61
Axsome Therapeutics, INC. 4 $176.73
E.R. Squibb & Sons, L.L.C. 3 $69.49
Idorsia Pharmaceuticals US INC 3 $55.47
Takeda Pharmaceuticals U.S.A., INC. 3 $49.35

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$26,352
Food and Beverage
$6,450
Consulting Fee
$6,163
Travel and Lodging
$1,949
Education
$51

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
6,578
Patients
947
Total drug cost
$1,282,553
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 1,160 140 $9,053
Clonazepam Generic 705 86 $10,838
Quetiapine Fumarate Generic 666 73 $17,345
Zolpidem Tartrate Generic 534 73 $6,151
Buspirone Hcl Generic 510 78 $10,327
Bupropion Xl (Bupropion Hcl) Brand 370 49 $9,736
Mirtazapine Generic 343 49 $6,636
Gabapentin Generic 337 46 $5,753
Duloxetine Hcl Generic 319 52 $13,652
Auvelity (Dextromethorphan Hbr/Bupropion) Brand 297 89 $235,505

Frequently asked questions

Auto-generated from federal data
What is Dr. Damaso Oliva's medical specialty?
Dr. Damaso Oliva practices Psychiatry Physician in San Antonio, TX.
Where does Dr. Damaso Oliva practice?
Dr. Damaso Oliva practices at 343 W Houston St, San Antonio, TX 782052385. Office phone: 2102253764.
What is Dr. Damaso Oliva's NPI?
Dr. Damaso Oliva's National Provider Identifier (NPI) is 1659304350, issued by NPPES.
Does Dr. Damaso Oliva accept Medicare assignment?
Yes. Dr. Damaso Oliva accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Damaso Oliva commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.