Doctor profile · Federal record
Dr. Ivan Spector, M.D.
Psychiatry Physician (CMS: Psychiatry) · Houston, TX
- NPI 1124207279
- Accepts Medicare
- 43 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3100 Weslayan St, #350
Houston, TX 770275727
(713) 963-0769
fax (713) 963-8536
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- June 1, 2012
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Texas #G5633
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124207279. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
643
Distinct HCPCS
3
Medicare allowed
$69,551
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 373 | 79 | $91 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 256 | 47 | $129 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 14 | 14 | $198 |
In context: peer comparison
Among 88 peers in this city , average services per provider: 167. This provider delivers 3.9× the peer median.Open Payments
Industry payments received
All-time total
$1,794
Transactions
77
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, Inc. | 15 | $356.30 | |
| Teva Pharmaceuticals USA, Inc. | 13 | $327.25 | |
| Lundbeck LLC | 9 | $218.43 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 8 | $207.21 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 8 | $163.39 | |
| Janssen Pharmaceuticals, Inc | 9 | $147.90 | |
| Axsome Therapeutics, Inc. | 6 | $133.95 | |
| ABBVIE INC. | 4 | $102.31 | |
| Alkermes, Inc. | 3 | $89.17 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $33.63 | |
| Bausch Health US, LLC | 1 | $14.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,720
Patients
560
Total drug cost
$101,882
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Escitalopram Oxalate | Generic | 563 | 91 | $4,183 |
| Quetiapine Fumarate | Generic | 481 | 47 | $13,341 |
| Clonazepam | Generic | 378 | 52 | $3,850 |
| Mirtazapine | Generic | 369 | 62 | $4,713 |
| Trazodone Hcl | Generic | 304 | 49 | $3,975 |
| Buspirone Hcl | Generic | 221 | 37 | $2,232 |
| Sertraline Hcl | Generic | 210 | 43 | $1,940 |
| Alprazolam | Generic | 186 | 18 | $1,086 |
| Lorazepam | Generic | 156 | 30 | $744 |
| Quetiapine Fumarate Er (Quetiapine Fumarate) | Brand | 151 | 18 | $10,643 |
Frequently asked questions
What is Dr. Ivan Spector's medical specialty?
Dr. Ivan Spector practices Psychiatry Physician in Houston, TX.
Where does Dr. Ivan Spector practice?
Dr. Ivan Spector practices at 3100 Weslayan St, Houston, TX 770275727. Office phone: 7139630769.
What is Dr. Ivan Spector's NPI?
Dr. Ivan Spector's National Provider Identifier (NPI) is 1124207279, issued by NPPES.
Does Dr. Ivan Spector accept Medicare assignment?
Yes. Dr. Ivan Spector accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ivan Spector commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.