Doctor profile · Federal record
Dr. Carla Khalaf McStay, MD
Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Hospice/Palliative Care) · Student in an Organized Health Care Education/Training Program · Dallas, TX
- NPI 1396193983
- Accepts Medicare
- MIPS 74.6 / 100 · 2023
- 10 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6201 Harry Hines Blvd
Dallas, TX 753903410
(214) 633-5555 - Mailing address
-
Po Box 845347
Dallas, TX 752847208
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- July 21, 2021
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RH0002X — NUCC code
- State licenses (2)
- Texas #T0255 · Pennsylvania #MD470242
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396193983. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
193
Distinct HCPCS
7
Medicare allowed
$23,948
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 47 | 25 | $142 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 45 | 29 | $117 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 26 | 26 | $176 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 23 | $173 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 19 | 16 | $79 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 19 | 11 | $31 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 11 | $97 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 74. This provider delivers 2.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
324
Patients
100
Total drug cost
$13,801
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 43 | 19 | $1,135 |
| Duloxetine Hcl | Generic | 34 | 0 | $332 |
| Oxycodone Hcl | Generic | 33 | 15 | $457 |
| Hydromorphone Hcl | Generic | 32 | 16 | $657 |
| Gabapentin | Generic | 30 | 14 | $547 |
| Fentanyl | Generic | 29 | 0 | $3,586 |
| Methadone Hcl | Generic | 18 | 13 | $206 |
| Pregabalin | Generic | 17 | 0 | $192 |
| Mirtazapine | Generic | 15 | 0 | $581 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 14 | 11 | $413 |
Hospital affiliations
Frequently asked questions
What is Dr. Carla Khalaf McStay's medical specialty?
Dr. Carla Khalaf McStay practices Hospice and Palliative Medicine (Internal Medicine) Physician in Dallas, TX.
Where does Dr. Carla Khalaf McStay practice?
Dr. Carla Khalaf McStay practices at 6201 Harry Hines Blvd, Dallas, TX 753903410. Office phone: 2146335555.
What is Dr. Carla Khalaf McStay's NPI?
Dr. Carla Khalaf McStay's National Provider Identifier (NPI) is 1396193983, issued by NPPES.
Does Dr. Carla Khalaf McStay accept Medicare assignment?
Yes. Dr. Carla Khalaf McStay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carla Khalaf McStay commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.