Doctor profile · Federal record

Dr. JAMES UYEKI, M.D.

Medical Oncology Physician (CMS: MEDICAL ONCOLOGY) · Internal Medicine Physician · Hematology (Internal Medicine) Physician · AUSTIN, TX

  • NPI 1124187927
  • Accepts Medicare
  • MIPS 86.7 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4101 JAMES CASEY ST STE 100
AUSTIN, TX 787451145
(512) 447-2202
fax (512) 447-5337
Additional location
1308 Wonder World Dr
San Marcos, TX 786667532
(512) 396-5199
fax (512) 396-5206
Mailing address
PO BOX 911230
DALLAS, TX 753911230

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
November 2, 2022
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Texas #L9944
Medicaid (3)
TX #177767403 · TX #177767402 · TX #177767401

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124187927. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
408,789
Distinct HCPCS
10
Medicare allowed
$8,359,179
HCPCS Description Services Patients Avg allowed
Q0138 Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) 69,870 59 $1
J9271 Injection, pembrolizumab, 1 mg 67,700 63 $54
J9299 Injection, nivolumab, 1 mg 54,960 25 $30
J1756 Injection, iron sucrose, 1 mg 53,700 73 $0
J9144 Injection, daratumumab, 10 mg and hyaluronidase-fihj 24,120 21 $48
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use) 19,345 17 $3
J9267 Injection, paclitaxel, 1 mg 16,158 30 $0
J0897 Injection, denosumab, 1 mg 15,000 41 $23
J1453 Injection, fosaprepitant, 1 mg 12,900 19 $0
J9263 Injection, oxaliplatin, 0.5 mg 11,760 15 $0

In context: peer comparison

Among 10 peers in this city , average services per provider: 1,866. This provider delivers 219× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$49
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 1 $20.40
Regeneron Healthcare Solutions, Inc. 1 $17.02
PFIZER INC. 1 $11.88

By nature of payment

Education
$29
Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,050
Patients
295
Total drug cost
$389,425
Drug Type Claims Patients Total cost
Prednisone Generic 118 32 $824
Valacyclovir (Valacyclovir Hcl) Brand 112 26 $8,018
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 111 36 $3,506
Letrozole Generic 85 25 $2,336
Dexamethasone Generic 71 23 $469
Gabapentin Generic 68 17 $1,112
Xarelto (Rivaroxaban) Brand 64 18 $72,610
Allopurinol Generic 63 21 $601
Levothyroxine Sodium Generic 62 24 $679
Ondansetron Odt (Ondansetron) Brand 54 28 $763

Hospital affiliations

CMS Hospital Compare