Doctor profile · Federal record

Dr. Grace Makhlouf, M.D.

Specialist (CMS: Rheumatology) · Sugar Land, TX

  • NPI 1124073655
  • Accepts Medicare
  • 34 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1429 Highway 6 South, Ste 103
Sugar Land, TX 774785135
(713) 273-5881
fax (713) 273-5820
Mailing address
Po Box 460569
Houston, TX 770568569

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
March 1, 2012
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
174400000X — NUCC code
State license (1)
Texas #K0913

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124073655. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
206,422
Distinct HCPCS
10
Medicare allowed
$3,896,401
HCPCS Description Services Patients Avg allowed
J0717 Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) 105,200 28 $5
J0129 Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) 60,300 81 $42
J1602 Injection, golimumab, 1 mg, for intravenous use 26,155 26 $13
J1745 Injection, infliximab, excludes biosimilar, 10 mg 7,360 18 $33
85652 Red blood cell sedimentation rate, to detect inflammation, automated 840 290 $3
36415 Insertion of needle into vein for collection of blood sample 833 280 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 829 286 $8
86140 Measurement c-reactive protein for detection of infection or inflammation 736 284 $5
82565 Blood creatinine level 733 279 $5
80076 Liver function blood test panel 720 277 $8

In context: peer comparison

Among 10 peers in Sugar Land Specialist, average services per provider: 2,303. This provider delivers 90× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,687
Patients
1,237
Total drug cost
$1,046,702
Drug Type Claims Patients Total cost
Hydroxychloroquine Sulfate Generic 1,015 321 $84,105
Leflunomide Generic 583 180 $27,762
Sulfasalazine Dr (Sulfasalazine) Brand 443 148 $37,183
Methotrexate (Methotrexate Sodium) Brand 317 103 $13,163
Gabapentin Generic 235 88 $7,729
Azathioprine Generic 232 77 $14,091
Duloxetine Hcl Generic 137 48 $5,097
Methylprednisolone Generic 133 94 $1,837
Enbrel (Etanercept) Brand 107 12 $834,379
Prednisone Generic 99 33 $997

Frequently asked questions

Auto-generated from federal data
What is Dr. Grace Makhlouf's medical specialty?
Dr. Grace Makhlouf practices Specialist in Sugar Land, TX.
Where does Dr. Grace Makhlouf practice?
Dr. Grace Makhlouf practices at 1429 Highway 6 South, Sugar Land, TX 774785135. Office phone: 7132735881.
What is Dr. Grace Makhlouf's NPI?
Dr. Grace Makhlouf's National Provider Identifier (NPI) is 1124073655, issued by NPPES.
Does Dr. Grace Makhlouf accept Medicare assignment?
Yes. Dr. Grace Makhlouf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grace Makhlouf commonly perform?
Top Medicare-reported procedures in 2023: Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS J0717); Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS J0129); Injection, golimumab, 1 mg, for intravenous use (HCPCS J1602). Source: CMS Medicare Physician & Other Practitioners file.