Doctor profile · Federal record

Dr. Neha Desouza, MD

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

  • NPI 1598109324
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
27206 Calaroga Ave Ste 208
Hayward, CA 945454300
(510) 264-0300
Additional location
20400 Lake Chabot RD Ste 102
Castro Valley, CA 945465314
(510) 247-9227
Mailing address
2345 Country Hills Dr
Antioch, CA 945097319

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
April 13, 2020
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
California #A156886

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598109324. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
15,540
Distinct HCPCS
10
Medicare allowed
$463,052
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 5,100 17 $23
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 3,900 29 $0
J1100 Injection, dexamethasone sodium phosphate, 1 mg 1,580 16 $0
A9585 Injection, gadobutrol, 0.1 ml 1,350 15 $0
J2469 Injection, palonosetron hcl, 25 mcg 660 14 $1
36415 Insertion of needle into vein for collection of blood sample 452 111 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 416 90 $8
96372 Injection of drug or substance under skin or into muscle 296 41 $18
99443 Telephone medical discussion with physician, 21-30 minutes 296 117 $111
96367 Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less 268 22 $38

In context: peer comparison

Among 2 peers in Hayward Hematology & Oncology Physician, average services per provider: 1,778. This provider delivers 8.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,836
Transactions
123
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 16 $367.35
Novartis Pharmaceuticals Corporation 12 $338.63
E.R. Squibb & Sons, L.L.C. 15 $321.69
Merck Sharp & Dohme LLC 10 $286.28
AstraZeneca Pharmaceuticals Lp 10 $244.17
Abbvie INC. 11 $240.99
Celgene Corporation 11 $240.58
Pfizer INC. 6 $157.51
Takeda Pharmaceuticals U.S.A., INC. 13 $135.76
Regeneron Healthcare Solutions, INC. 4 $108.33
SpringWorks Therapeutics, INC. 3 $91.38
Gilead Sciences, INC. 5 $90.29
Genzyme Corporation 3 $75.23
Coherus Biosciences INC. 2 $67.50
GlaxoSmithKline, LLC. 2 $59.30

By nature of payment

Food and Beverage
$3,836

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
425
Patients
69
Total drug cost
$714,390
Drug Type Claims Patients Total cost
Anastrozole Generic 75 22 $1,927
Prednisone Generic 63 12 $545
Abiraterone Acetate Generic 60 0 $377,401
Prochlorperazine Maleate Generic 42 18 $411
Xarelto (Rivaroxaban) Brand 27 0 $36,292
Ondansetron Hcl Generic 25 17 $364
Dexamethasone Generic 23 0 $414
Hydroxyurea Generic 21 0 $1,257
Omeprazole Generic 20 0 $295
Eliquis (Apixaban) Brand 14 0 $17,469

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Neha Desouza's medical specialty?
Dr. Neha Desouza practices Hematology & Oncology Physician in Hayward, CA.
Where does Dr. Neha Desouza practice?
Dr. Neha Desouza practices at 27206 Calaroga Ave Ste 208, Hayward, CA 945454300. Office phone: 5102640300.
What is Dr. Neha Desouza's NPI?
Dr. Neha Desouza's National Provider Identifier (NPI) is 1598109324, issued by NPPES.
Does Dr. Neha Desouza accept Medicare assignment?
Yes. Dr. Neha Desouza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Neha Desouza commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.