Doctor profile · Federal record

Dr. Nilesh Patel, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL

  • NPI 1760822159
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 S California Ave, Department of Medicine
Chicago, IL 606081729
(773) 542-2000
Mailing address
2801 S King Dr, Apt 1513
Chicago, IL 60616

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #125064043

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760822159. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,549
Distinct HCPCS
4
Medicare allowed
$200,239
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 564 519 $172
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 437 227 $118
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 308 174 $79
99239 Hospital discharge day management, more than 30 minutes 240 230 $113

In context: peer comparison

Among 487 peers in Chicago Internal Medicine Physician, average services per provider: 168. This provider delivers 9.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
155
Patients
125
Total drug cost
$13,842
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 29 14 $13,046
Prednisone Generic 24 23 $91
Furosemide Generic 22 20 $57
Azithromycin Generic 16 16 $58
Cefdinir Generic 15 15 $189
Pantoprazole Sodium Generic 15 15 $84
Metoprolol Tartrate Generic 12 0 $100
Atorvastatin Calcium Generic 11 11 $82
Cefuroxime (Cefuroxime Axetil) Brand 11 11 $135

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nilesh Patel's medical specialty?
Dr. Nilesh Patel practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Nilesh Patel practice?
Dr. Nilesh Patel practices at 1500 S California Ave, Chicago, IL 606081729. Office phone: 7735422000.
What is Dr. Nilesh Patel's NPI?
Dr. Nilesh Patel's National Provider Identifier (NPI) is 1760822159, issued by NPPES.
Does Dr. Nilesh Patel accept Medicare assignment?
Yes. Dr. Nilesh Patel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nilesh Patel commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.