Doctor profile · Federal record

Dr. Thomas Harris, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Waco, TX

  • NPI 1992789291
  • Accepts Medicare
  • MIPS 86.7 / 100 · 2023
  • 23 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1700 W. Highway 6
Waco, TX 76712
(254) 399-0741
fax (254) 399-0779
Mailing address
Po Box 911230
Dallas, TX 753911230

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
September 4, 2012
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (2)
Virginia #0101245391 · Arizona #33401
Medicaid (2)
TX #220660901 · VA #1992789291

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992789291. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
45,778
Distinct HCPCS
10
Medicare allowed
$453,630
HCPCS Description Services Patients Avg allowed
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use) 15,635 14 $3
Q0138 Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) 11,730 12 $1
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 4,551 33 $0
J1453 Injection, fosaprepitant, 1 mg 3,900 11 $0
J1100 Injection, dexamethasone sodium phosphate, 1 mg 2,508 38 $0
36415 Insertion of needle into vein for collection of blood sample 1,219 293 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 1,088 286 $8
J1626 Injection, granisetron hydrochloride, 100 mcg 720 14 $0
99214 Established patient office or other outpatient visit, 30-39 minutes 554 232 $122
J2469 Injection, palonosetron hcl, 25 mcg 550 19 $1

In context: peer comparison

Among 4 peers in this city , average services per provider: 971. This provider delivers 47× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$120
Transactions
7
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 2 $40.69
Merck Sharp & Dohme LLC 1 $24.94
Tempus AI, Inc 1 $15.00
ABBVIE INC. 1 $13.95
GENZYME CORPORATION 1 $13.26
PFIZER INC. 1 $11.88

By nature of payment

Food and Beverage
$108
Education
$12

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
899
Patients
259
Total drug cost
$732,900
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 109 19 $74,617
Acyclovir Generic 83 17 $1,460
Dexamethasone Generic 82 37 $1,010
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 82 39 $2,254
Anastrozole Generic 75 21 $1,870
Ondansetron Hcl Generic 71 41 $686
Letrozole Generic 65 23 $1,605
Levothyroxine Sodium Generic 58 0 $444
Pantoprazole Sodium Generic 51 16 $728
Imatinib Mesylate Generic 48 0 $202,773

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Harris's medical specialty?
Dr. Thomas Harris practices Hematology & Oncology Physician in Waco, TX.
Where does Dr. Thomas Harris practice?
Dr. Thomas Harris practices at 1700 W. Highway 6, Waco, TX 76712. Office phone: 2543990741.
What is Dr. Thomas Harris's NPI?
Dr. Thomas Harris's National Provider Identifier (NPI) is 1992789291, issued by NPPES.
Does Dr. Thomas Harris accept Medicare assignment?
Yes. Dr. Thomas Harris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Harris commonly perform?
Top Medicare-reported procedures in 2023: Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS Q0138); Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967). Source: CMS Medicare Physician & Other Practitioners file.