Doctor profile · Federal record
Dr. Muhammad Ishaq, MD
Psychiatry Physician (CMS: Psychiatry) · Norman, OK
- NPI 1457520884
- Accepts Medicare
- MIPS 89.6 / 100 · 2023
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
900 E Main St
Norman, OK 730715305
(405) 573-6608
fax (405) 573-6684
Credentials & registration
- NPI registered
- February 2008 — 18 yrs on file
- Profile last updated
- December 23, 2011
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Oklahoma #25715
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457520884. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
361
Distinct HCPCS
5
Medicare allowed
$35,640
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 143 | 32 | $74 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 86 | 38 | $110 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 82 | 18 | $104 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 37 | 34 | $165 | |
99238 |
Hospital discharge day management, 30 minutes or less | 13 | 11 | $74 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 130. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$510
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | 3 | $503.62 | |
| INOGEN, INC. | 1 | $6.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
810
Patients
40
Total drug cost
$10,490
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Alprazolam | Generic | 120 | 15 | $1,186 |
| Duloxetine Hcl | Generic | 91 | 12 | $1,541 |
| Trazodone Hcl | Generic | 79 | 13 | $690 |
| Mirtazapine | Generic | 58 | 0 | $671 |
| Fluoxetine Hcl | Generic | 56 | 0 | $593 |
| Hydroxyzine Pamoate | Generic | 52 | 0 | $837 |
| Zolpidem Tartrate | Generic | 49 | 0 | $276 |
| Buspirone Hcl | Generic | 45 | 0 | $1,055 |
| Bupropion Hcl Sr (Bupropion Hcl) | Brand | 43 | 0 | $461 |
| Clonazepam | Generic | 38 | 0 | $520 |
Hospital affiliations
Frequently asked questions
What is Dr. Muhammad Ishaq's medical specialty?
Dr. Muhammad Ishaq practices Psychiatry Physician in Norman, OK.
Where does Dr. Muhammad Ishaq practice?
Dr. Muhammad Ishaq practices at 900 E Main St, Norman, OK 730715305. Office phone: 4055736608.
What is Dr. Muhammad Ishaq's NPI?
Dr. Muhammad Ishaq's National Provider Identifier (NPI) is 1457520884, issued by NPPES.
Does Dr. Muhammad Ishaq accept Medicare assignment?
Yes. Dr. Muhammad Ishaq accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Muhammad Ishaq commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.