Doctor profile · Federal record

Dr. Rohan Ahluwalia

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

  • NPI 1053632356
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2850 Commercial Xing
Santa Cruz, CA 950651702
(831) 460-7555
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
August 9, 2019
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
California #A141525

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053632356. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
90,720
Distinct HCPCS
10
Medicare allowed
$2,253,076
HCPCS Description Services Patients Avg allowed
J9271 Injection, pembrolizumab, 1 mg 13,100 22 $54
J1453 Injection, fosaprepitant, 1 mg 10,950 27 $0
J9144 Injection, daratumumab, 10 mg and hyaluronidase-fihj 9,540 13 $48
Q5101 Injection, filgrastim-sndz, biosimilar, (zarxio), 1 microgram 9,480 14 $0
J3380 Injection, vedolizumab, 1 mg 9,300 11 $22
J9267 Injection, paclitaxel, 1 mg 7,884 13 $0
J9030 Bcg live intravesical instillation, 1 mg 5,450 43 $3
J1602 Injection, golimumab, 1 mg, for intravenous use 3,750 16 $13
J0129 Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) 3,725 16 $42
J0885 Injection, epoetin alfa, (for non-esrd use), 1000 units 2,600 13 $7

In context: peer comparison

Among 3 peers in this city , average services per provider: 1,891. This provider delivers 48× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$481
Transactions
19
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Celgene Corporation 4 $84.03
Janssen Biotech, Inc. 2 $46.41
Amgen Inc. 1 $39.61
Sumitomo Pharma America, Inc. 1 $35.35
PUMA BIOTECHNOLOGY, INC. 1 $29.39
ABBVIE INC. 1 $29.21
Novartis Pharmaceuticals Corporation 1 $28.84
Regeneron Healthcare Solutions, Inc. 1 $25.34
E.R. Squibb & Sons, L.L.C. 1 $24.01
Takeda Pharmaceuticals U.S.A., Inc. 1 $24.01
PFIZER INC. 1 $23.58
Daiichi Sankyo Inc. 1 $23.49
SOBI, INC 1 $23.13
Merck Sharp & Dohme LLC 1 $22.82
ARRAY BIOPHARMA INC 1 $22.09

By nature of payment

Food and Beverage
$481

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
683
Patients
184
Total drug cost
$766,151
Drug Type Claims Patients Total cost
Anastrozole Generic 157 46 $5,925
Abiraterone Acetate Generic 90 14 $94,183
Prednisone Generic 78 21 $933
Acyclovir Generic 54 15 $1,468
Prochlorperazine Maleate Generic 52 36 $546
Ondansetron Hcl Generic 49 30 $513
Eliquis (Apixaban) Brand 40 0 $28,846
Dexamethasone Generic 33 22 $574
Lorazepam Generic 32 0 $160
Lenalidomide Generic 22 0 $264,308

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rohan Ahluwalia's medical specialty?
Dr. Rohan Ahluwalia practices Hematology & Oncology Physician in Santa Cruz, CA.
Where does Dr. Rohan Ahluwalia practice?
Dr. Rohan Ahluwalia practices at 2850 Commercial Xing, Santa Cruz, CA 950651702. Office phone: 8314607555.
What is Dr. Rohan Ahluwalia's NPI?
Dr. Rohan Ahluwalia's National Provider Identifier (NPI) is 1053632356, issued by NPPES.
Does Dr. Rohan Ahluwalia accept Medicare assignment?
Yes. Dr. Rohan Ahluwalia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rohan Ahluwalia commonly perform?
Top Medicare-reported procedures in 2023: Injection, pembrolizumab, 1 mg (HCPCS J9271); Injection, fosaprepitant, 1 mg (HCPCS J1453); Injection, daratumumab, 10 mg and hyaluronidase-fihj (HCPCS J9144). Source: CMS Medicare Physician & Other Practitioners file.