Doctor profile · Federal record

Dr. Parminder Sidhu, MD

Medical Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Hospice and Palliative Medicine (Internal Medicine) Physician · Merced, CA

  • NPI 1164663878
  • Accepts Medicare
  • MIPS 56.7 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
333 Mercy Ave, Mercy Medical Center
Merced, CA 95340
(209) 564-5000
Mailing address
220 Standiford Ave Ste F
Modesto, CA 953501159

Credentials & registration

NPPES · NUCC
NPI registered
March 2009 — 17 yrs on file
Profile last updated
April 19, 2021
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
California #A112751

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164663878. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,119
Distinct HCPCS
5
Medicare allowed
$218,522
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,871 500 $97
99205 New patient office or other outpatient visit, 60-74 minutes 145 145 $178
99213 Established patient office or other outpatient visit, 20-29 minutes 59 56 $66
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 25 24 $130
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 19 19 $173

In context: peer comparison

Among 1 peers in this city , average services per provider: 423. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$15
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Dendreon Pharmaceuticals LLC 1 $14.81

By nature of payment

Food and Beverage
$15

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,223
Patients
392
Total drug cost
$1,314,348
Drug Type Claims Patients Total cost
Omeprazole Generic 224 81 $3,136
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 144 60 $4,869
Letrozole Generic 125 24 $3,618
Anastrozole Generic 123 25 $3,189
Prochlorperazine Maleate Generic 109 63 $3,640
Ondansetron Odt (Ondansetron) Brand 107 65 $5,066
Acyclovir Generic 85 16 $1,549
Prednisone Generic 56 21 $579
Potassium Chloride Generic 41 23 $678
Gabapentin Generic 40 0 $1,095

Frequently asked questions

Auto-generated from federal data
What is Dr. Parminder Sidhu's medical specialty?
Dr. Parminder Sidhu practices Medical Oncology Physician in Merced, CA.
Where does Dr. Parminder Sidhu practice?
Dr. Parminder Sidhu practices at 333 Mercy Ave, Merced, CA 95340. Office phone: 2095645000.
What is Dr. Parminder Sidhu's NPI?
Dr. Parminder Sidhu's National Provider Identifier (NPI) is 1164663878, issued by NPPES.
Does Dr. Parminder Sidhu accept Medicare assignment?
Yes. Dr. Parminder Sidhu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Parminder Sidhu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.