Alexander Majid Khalaf, MD
Diagnostic Radiology · Houston
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
Offices
1 location · Physicians Referral Service · 2,728 clinicians in this group
Hospitals listed: University of Texas M D Anderson Cancer Center. That is not proof they admit you there this week.
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Khalaf’s office at (713) 792-2121 to ask if they take your plan before you enroll.
State licence records
1 licence
- Texas U1312Physician License · since 2022 · expires 2028-02-28ActiveNo board action on this licenceCheck it with the state
We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.
Original Medicare doctor bills
$72,140
Medicare paid this office $72,140 for 1,003 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Mri scan of brain before and after contrast | 176 | $14,305 | $79 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | 145 | $13,467 | $85 |
| Ct scan of soft tissue of neck with contrast | 160 | $8,028 | $48 |
| Ultrasound scan of head and neck soft tissue | 223 | $4,368 | $19 |
| Mri scan of bone of eye socket, face, and/or neck before and after contrast | 47 | $3,320 | $71 |
See all 18 services
| Mri scan of brain before and after contrast | 176 | $14,305 | $79 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | 145 | $13,467 | $85 |
| Ct scan of soft tissue of neck with contrast | 160 | $8,028 | $48 |
| Ultrasound scan of head and neck soft tissue | 223 | $4,368 | $19 |
| Mri scan of bone of eye socket, face, and/or neck before and after contrast | 47 | $3,320 | $71 |
| Nuclear medicine study whole body with ct scan | 32 | $3,148 | $85 |
| Ct scan head or brain without contrast | 97 | $3,071 | $31 |
| Mri scan of lower spinal canal before and after contrast | 33 | $2,903 | $83 |
| Mri scan of upper spinal canal before and after contrast | 28 | $2,496 | $86 |
| Mri scan of middle spinal canal before and after contrast | 28 | $2,384 | $82 |
| Fine needle aspiration biopsy using ultrasound guidance, first growth | 36 | $1,884 | $52 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | 16 | $1,475 | $87 |
| Mri scan of brain before and after contrast | 16 | $1,322 | $83 |
| Ct scan of blood vessels of head with contrast | 16 | $1,040 | $65 |
| Ct scan of blood vessels of neck with contrast | 16 | $1,004 | $63 |
| Ct scan of soft tissue of neck with contrast | 23 | $890 | $39 |
| Ct scan of upper spine without contrast | 11 | $403 | $37 |
| Ultrasound scan of head and neck soft tissue | 21 | $306 | $15 |
Who their Medicare patients are
1,003 Original Medicare patients in 2024. Average age 72 · Under 65 9% · 85 and older 5% · Women 46% · Also on Medicaid 6% · Health risk score 2.55. Sicker patients than 9 in 10 peers; the typical diagnostic radiology clinician is at 1.7.
Conditions among them: High blood pressure 75% · Cancer 37% · Diabetes 32% · Coronary heart disease 31% · Chronic kidney disease 28% · Depression 23% · Atrial fibrillation 19% · Heart failure 18% · COPD 18% · Stroke 17% · Dementia 11%.
The office billed $827,313, Medicare allowed $95,273 and paid $72,140; for 1,287 services of 48 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Year by year
| 2024 | 1,003 | 1,287 | 72 | 2.55 | $827,313 | $72,140 |
| 2023 | 539 | 662 | 72 | 2.06 | $423,023 | $37,976 |
| 2022 | 85 | 136 | 77 | 1.58 | $62,185 | $5,983 |
Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.
See the services billed each year
2023: 13 services
| Mri scan of brain before and after contrast | 121 | $10,875 | $88 |
| Ct scan of soft tissue of neck with contrast | 127 | $6,658 | $52 |
| Ct scan head or brain without contrast | 97 | $3,077 | $31 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | 29 | $2,655 | $92 |
| Mri scan of bone of eye socket, face, and/or neck before and after contrast | 30 | $2,474 | $82 |
| Ct scan of upper spine without contrast | 30 | $1,197 | $40 |
| Mri scan of middle spinal canal before and after contrast | 13 | $1,122 | $86 |
| Ultrasound scan of head and neck soft tissue | 41 | $907 | $22 |
| Ct scan of soft tissue of neck with contrast | 16 | $819 | $51 |
| Ct scan of blood vessels of head with contrast | 11 | $700 | $58 |
| Ct scan of lower spine without contrast | 17 | $677 | $40 |
| Ct scan of blood vessels of neck with contrast | 11 | $615 | $56 |
| Ct scan of middle spine without contrast | 13 | $501 | $39 |
2022: 2 services
| Ct scan head or brain without contrast | 64 | $2,231 | $34 |
| Ct scan of upper spine without contrast | 21 | $908 | $43 |
Medicaid work
$2,966 in 2023
Medicaid paid $2,966 for 111 billed services this clinician did in 2023, up to 23 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
| Computed tomography, head or brain; without contrast material | 84 | $2,279 |
| CT CERVICAL SPINE W/O CONTRAST MATERIAL | 27 | $688 |
| 2023 | 111 | 2 | 23 | $2,966 |
| 2022 | 57 | 1 | 24 | $1,779 |
See the largest Medicaid services in earlier years
2022
| Computed tomography, head or brain; without contrast material | 57 | $1,779 |
Money from drug and device companies
$531 in 2025
| 2025 | 1 | 5 | None | $531 |
| 2024 | 1 | 1 | None | $132 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Telix Pharmaceuticals | Illuccix | $531 | 5 payments
|
See all 5 published payments
| Telix Pharmaceuticals | Meals · 2025-05-18 | None | $178 |
| Telix Pharmaceuticals | Meals · 2025-03-08 | Illuccix | $72 |
| Telix Pharmaceuticals | Meals · 2025-03-08 | Illuccix | $63 |
| Telix Pharmaceuticals | Meals · 2025-03-08 | Illuccix | $95 |
| Telix Pharmaceuticals | Meals · 2025-03-07 | Illuccix | $124 |
See earlier years (2024)
2024: $132
| Telix Pharmaceuticals | None | $132 | 1 payment
|
Checkups this office reported
Medicare did not publish checkup rates for this clinician.
- Medicare’s overall office score
- 81.4 / 100
- Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.
Professional record
- NPI
- 1093178444
- Licence
- TX U1312Texas U1312: Active
- Gender
- Male
More record details
- Sole proprietor
- No
- Taxonomy
- Diagnostic radiology (2085R0202X)
- Mailing address
- P O Box 4439, Houston, TX, 77210
- NPI first listed
- 2016-04-02
- NPI last updated
- 2023-08-08
- NPI record certified
- 2023-08-08
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 300 Pasteur Dr Rm H1330, Palo Alto, CA, 94304