Doctor profile · Federal record
Dr. Mazhar Khowaja
Psychiatry Physician (CMS: Psychiatry) · Houston, TX
- NPI 1770523276
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10777 Stella Link RD
Houston, TX 770255639
(713) 592-9292
fax (713) 592-9296
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- June 8, 2011
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Michigan #4301069118
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770523276. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,712
Distinct HCPCS
9
Medicare allowed
$179,340
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 718 | 185 | $107 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 495 | 165 | $74 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 125 | 41 | $106 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 102 | 101 | $198 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 97 | 78 | $154 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 80 | 33 | $74 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 42 | 42 | $172 | |
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 31 | 17 | $40 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 22 | 17 | $153 |
In context: peer comparison
Among 88 peers in this city , average services per provider: 167. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$176,848
Transactions
203
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Neurocrine Biosciences, Inc. | 112 | $106,078.71 | |
| ACADIA Pharmaceuticals Inc | 89 | $70,539.80 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $122.10 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $107.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,477
Patients
402
Total drug cost
$53,746
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 291 | 69 | $5,880 |
| Buspirone Hcl | Generic | 141 | 29 | $4,030 |
| Escitalopram Oxalate | Generic | 131 | 39 | $1,467 |
| Duloxetine Hcl | Generic | 121 | 28 | $6,439 |
| Memantine Hcl | Generic | 121 | 27 | $6,446 |
| Memantine Hcl Er (Memantine Hcl) | Brand | 104 | 27 | $9,546 |
| Trazodone Hcl | Generic | 89 | 31 | $971 |
| Mirtazapine | Generic | 84 | 36 | $2,253 |
| Lorazepam | Generic | 78 | 26 | $751 |
| Sertraline Hcl | Generic | 71 | 24 | $805 |
Frequently asked questions
What is Dr. Mazhar Khowaja's medical specialty?
Dr. Mazhar Khowaja practices Psychiatry Physician in Houston, TX.
Where does Dr. Mazhar Khowaja practice?
Dr. Mazhar Khowaja practices at 10777 Stella Link RD, Houston, TX 770255639. Office phone: 7135929292.
What is Dr. Mazhar Khowaja's NPI?
Dr. Mazhar Khowaja's National Provider Identifier (NPI) is 1770523276, issued by NPPES.
Does Dr. Mazhar Khowaja accept Medicare assignment?
Yes. Dr. Mazhar Khowaja accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mazhar Khowaja commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.