Doctor profile · Federal record

Dr. Rishi Patel, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Corona, CA

  • NPI 1528557865
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
817 S Main St Ste D
Corona, CA 928823407
(951) 339-8459
Mailing address
3600 Forbes Ave Forbes Tower-Plaza Level Suite 140
Pittsburgh, PA 15213

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
July 3, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #173483

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528557865. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
942
Distinct HCPCS
8
Medicare allowed
$127,995
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 271 143 $125
99497 Advance care planning, first 30 minutes 154 141 $80
99239 Hospital discharge day management, more than 30 minutes 147 132 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 135 126 $182
99291 Critical care, first 30-74 minutes 135 54 $222
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 52 26 $83
99238 Hospital discharge day management, 30 minutes or less 29 29 $86
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 19 19 $137

In context: peer comparison

Among 14 peers in Corona Internal Medicine Physician, average services per provider: 90. This provider delivers 10× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
135
Patients
132
Total drug cost
$711
Drug Type Claims Patients Total cost
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 34 32 $168
Furosemide Generic 30 30 $107
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 20 20 $186
Ciprofloxacin Hcl Generic 18 18 $127
Azithromycin Generic 17 17 $89
Prednisone Generic 16 15 $35

Frequently asked questions

Auto-generated from federal data
What is Dr. Rishi Patel's medical specialty?
Dr. Rishi Patel practices Internal Medicine Physician in Corona, CA.
Where does Dr. Rishi Patel practice?
Dr. Rishi Patel practices at 817 S Main St Ste D, Corona, CA 928823407. Office phone: 9513398459.
What is Dr. Rishi Patel's NPI?
Dr. Rishi Patel's National Provider Identifier (NPI) is 1528557865, issued by NPPES.
Does Dr. Rishi Patel accept Medicare assignment?
Yes. Dr. Rishi Patel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rishi Patel commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Advance care planning (HCPCS 99497); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.