Doctor profile · Federal record
Dr. Mahenaaz Haq, M.D.
Geriatric Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Dallas, TX
- NPI 1922275098
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
8000 Frankford RD
Dallas, TX 752526894
(972) 232-8080
fax (800) 281-9558 - Additional location
-
4708 Alliance Blvd Ste 300, Baylor Medical Plaza 1
Plano, TX 750935339
(972) 758-6000
fax (972) 758-6001 - Mailing address
-
5730 Executive Dr Ste 230
Catonsville, MD 212281762
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- February 25, 2026
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- Texas #N0079
- Medicaid
- TX #1960692-01
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922275098. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,164
Distinct HCPCS
10
Medicare allowed
$246,799
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 682 | 271 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 538 | 266 | $123 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 437 | 215 | $172 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 188 | 188 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 171 | 132 | $87 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 162 | 162 | $18 | |
90662 |
Influenza vaccine split virus, preservative free | 134 | 134 | $72 | |
G0008 |
Administration of influenza virus vaccine | 134 | 134 | $31 | |
90480 |
Admn sarscov2 vacc 1 dose | 123 | 123 | $41 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 123 | 123 | $128 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 105. This provider delivers 30× the peer median.Open Payments
Industry payments received
All-time total
$63
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 1 | $63.06 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,280
Patients
795
Total drug cost
$39,383
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 334 | 119 | $5,504 |
| Levothyroxine Sodium | Generic | 312 | 105 | $7,336 |
| Amlodipine Besylate | Generic | 179 | 68 | $1,931 |
| Losartan Potassium | Generic | 166 | 63 | $2,487 |
| Gabapentin | Generic | 162 | 58 | $2,868 |
| Omeprazole | Generic | 140 | 49 | $2,572 |
| Lisinopril | Generic | 138 | 49 | $1,602 |
| Pantoprazole Sodium | Generic | 118 | 45 | $2,318 |
| Escitalopram Oxalate | Generic | 113 | 36 | $1,625 |
| Metoprolol Succinate | Generic | 109 | 36 | $2,879 |
Hospital affiliations
Frequently asked questions
What is Dr. Mahenaaz Haq's medical specialty?
Dr. Mahenaaz Haq practices Geriatric Medicine (Internal Medicine) Physician in Dallas, TX.
Where does Dr. Mahenaaz Haq practice?
Dr. Mahenaaz Haq practices at 8000 Frankford RD, Dallas, TX 752526894. Office phone: 9722328080.
What is Dr. Mahenaaz Haq's NPI?
Dr. Mahenaaz Haq's National Provider Identifier (NPI) is 1922275098, issued by NPPES.
Does Dr. Mahenaaz Haq accept Medicare assignment?
Yes. Dr. Mahenaaz Haq accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mahenaaz Haq commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); 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.