Doctor profile · Federal record

Dr. Shiela Haffar, M.D.

Medical Oncology Physician (CMS: Medical Oncology) · Emergency Medicine Physician · Mesquite, TX

  • NPI 1720010507
  • Accepts Medicare
  • MIPS 86.7 / 100 · 2023
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4700 N Galloway Ave
Mesquite, TX 751501516
(972) 686-6411
Mailing address
Po Box 911230
Dallas, TX 753911230

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
June 4, 2009
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Texas #M1737
Medicaid (2)
TX #178847302 · TX #178847303

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720010507. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
30,604
Distinct HCPCS
10
Medicare allowed
$623,740
HCPCS Description Services Patients Avg allowed
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use) 7,010 11 $3
J1453 Injection, fosaprepitant, 1 mg 6,300 29 $0
J1756 Injection, iron sucrose, 1 mg 5,600 16 $0
J9271 Injection, pembrolizumab, 1 mg 5,000 11 $54
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 855 342 $8
J1100 Injection, dexamethasone sodium phosphate, 1 mg 834 44 $0
36415 Insertion of needle into vein for collection of blood sample 782 305 $8
J2469 Injection, palonosetron hcl, 25 mcg 490 33 $1
80053 Blood test, comprehensive group of blood chemicals 421 217 $10
J1626 Injection, granisetron hydrochloride, 100 mcg 400 19 $0

In context: peer comparison

Among 3 peers in this city , average services per provider: 899. This provider delivers 34× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$511
Transactions
29
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 13 $221.22
ABBVIE INC. 4 $75.20
Gilead Sciences, Inc. 3 $56.24
GlaxoSmithKline, LLC. 2 $34.26
Merck Sharp & Dohme LLC 2 $28.79
Kite Pharma, Inc. 1 $28.72
AstraZeneca Pharmaceuticals LP 1 $22.52
Lilly USA, LLC 1 $17.02
Genentech USA, Inc. 1 $13.65
Sirtex Medical Inc 1 $13.45

By nature of payment

Food and Beverage
$511

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
883
Patients
244
Total drug cost
$1,506,060
Drug Type Claims Patients Total cost
Letrozole Generic 253 79 $7,841
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 97 41 $2,836
Tamoxifen Citrate Generic 75 25 $3,113
Xarelto (Rivaroxaban) Brand 72 17 $76,145
Dexamethasone Generic 50 17 $1,010
Ondansetron Odt (Ondansetron) Brand 42 33 $452
Hydroxyurea Generic 41 11 $2,687
Acyclovir Generic 40 0 $447
Anastrozole Generic 35 0 $974
Imbruvica (Ibrutinib) Brand 33 0 $451,403

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shiela Haffar's medical specialty?
Dr. Shiela Haffar practices Medical Oncology Physician in Mesquite, TX.
Where does Dr. Shiela Haffar practice?
Dr. Shiela Haffar practices at 4700 N Galloway Ave, Mesquite, TX 751501516. Office phone: 9726866411.
What is Dr. Shiela Haffar's NPI?
Dr. Shiela Haffar's National Provider Identifier (NPI) is 1720010507, issued by NPPES.
Does Dr. Shiela Haffar accept Medicare assignment?
Yes. Dr. Shiela Haffar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shiela Haffar commonly perform?
Top Medicare-reported procedures in 2023: Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Injection, fosaprepitant, 1 mg (HCPCS J1453); Injection, iron sucrose, 1 mg (HCPCS J1756). Source: CMS Medicare Physician & Other Practitioners file.