Doctor profile · Federal record

Dr. Chirag Patel, M.D.

Nephrology Physician (CMS: Nephrology) · Park Ridge, IL

  • NPI 1801840699
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1550 N Northwest Hwy, Suite 303
Park Ridge, IL 600681411
(847) 294-5160
fax (847) 294-9962
Mailing address
210 S Desplaines St
Chicago, IL 606615500

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 22, 2024
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Illinois #036-107278
Medicaid
IL #036-107278

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801840699. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,197
Distinct HCPCS
10
Medicare allowed
$277,897
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 602 263 $125
90970 Dialysis services, per day, less than full month service (20 years or older) 481 13 $10
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 217 130 $83
99214 Established patient office or other outpatient visit, 30-39 minutes 187 114 $105
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 158 72 $371
99215 Established patient office or other outpatient visit, 40-54 minutes 155 99 $146
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 145 133 $182
90966 Home dialysis services per month (20 years or older) 94 15 $307
90935 Hemodialysis procedure with physician evaluation 57 41 $75
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 36 29 $308

In context: peer comparison

Among 5 peers in Park Ridge Nephrology Physician, average services per provider: 169. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$273
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 4 $182.09
Akebia Therapeutics INC 2 $47.95
Fresenius USA Marketing, INC. 1 $25.00
GlaxoSmithKline, LLC. 1 $18.03

By nature of payment

Food and Beverage
$248
Education
$25

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,708
Patients
645
Total drug cost
$51,391
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 251 66 $3,927
Atorvastatin Calcium Generic 247 59 $3,393
Allopurinol Generic 234 63 $2,923
Metoprolol Succinate Generic 218 41 $3,322
Lisinopril Generic 211 44 $1,920
Carvedilol Generic 201 57 $3,652
Furosemide Generic 193 54 $1,586
Losartan Potassium Generic 186 50 $2,371
Calcitriol Generic 174 48 $3,022
Bumetanide Generic 170 44 $11,311

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Chirag Patel's medical specialty?
Dr. Chirag Patel practices Nephrology Physician in Park Ridge, IL.
Where does Dr. Chirag Patel practice?
Dr. Chirag Patel practices at 1550 N Northwest Hwy, Park Ridge, IL 600681411. Office phone: 8472945160.
What is Dr. Chirag Patel's NPI?
Dr. Chirag Patel's National Provider Identifier (NPI) is 1801840699, issued by NPPES.
Does Dr. Chirag Patel accept Medicare assignment?
Yes. Dr. Chirag Patel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chirag Patel commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Dialysis services (HCPCS 90970); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.