Doctor profile · Federal record

Dr. Amarjit Dhaliwal, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Modesto, CA

  • NPI 1922019322
  • Accepts Medicare
  • 45 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1401 Spanos CT, 134
Modesto, CA 95355
(209) 529-2000
fax (209) 525-3805

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
California #A49314
Medicaid
CA #00A49310

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922019322. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
19,787
Distinct HCPCS
10
Medicare allowed
$508,580
HCPCS Description Services Patients Avg allowed
J2820 Injection, sargramostim (gm-csf), 50 mcg 6,270 16 $54
J1642 Injection, heparin sodium, (heparin lock flush), per 10 units 5,266 29 $0
J2405 Injection, ondansetron hydrochloride, per 1 mg 2,640 33 $0
J1100 Injection, dexamethasone sodium phosphate, 1 mg 2,100 29 $0
96372 Injection of drug or substance under skin or into muscle 1,420 29 $14
J7050 Infusion, normal saline solution, 250 cc 366 24 $1
99214 Established patient office or other outpatient visit, 30-39 minutes 260 101 $129
99213 Established patient office or other outpatient visit, 20-29 minutes 217 118 $91
96375 Injection of additional new drug or substance into vein 145 20 $16
96367 Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less 135 22 $30

In context: peer comparison

Among 5 peers in this city , average services per provider: 429. This provider delivers 46× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
155
Patients
30
Total drug cost
$328,835
Drug Type Claims Patients Total cost
Anastrozole Generic 59 19 $1,670
Letrozole Generic 26 0 $1,151
Ibrance (Palbociclib) Brand 20 0 $324,690
Ondansetron Hcl Generic 14 0 $115
Bicalutamide Generic 12 0 $934
Ciprofloxacin Hcl Generic 12 11 $103
Ondansetron Odt (Ondansetron) Brand 12 0 $171

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Amarjit Dhaliwal's medical specialty?
Dr. Amarjit Dhaliwal practices Hematology & Oncology Physician in Modesto, CA.
Where does Dr. Amarjit Dhaliwal practice?
Dr. Amarjit Dhaliwal practices at 1401 Spanos CT, Modesto, CA 95355. Office phone: 2095292000.
What is Dr. Amarjit Dhaliwal's NPI?
Dr. Amarjit Dhaliwal's National Provider Identifier (NPI) is 1922019322, issued by NPPES.
Does Dr. Amarjit Dhaliwal accept Medicare assignment?
Yes. Dr. Amarjit Dhaliwal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amarjit Dhaliwal commonly perform?
Top Medicare-reported procedures in 2023: Injection, sargramostim (gm-csf), 50 mcg (HCPCS J2820); Injection, heparin sodium, (heparin lock flush), per 10 units (HCPCS J1642); Injection, ondansetron hydrochloride, per 1 mg (HCPCS J2405). Source: CMS Medicare Physician & Other Practitioners file.