Doctor profile · Federal record

Dr. Cagil Arslan, M.D.

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

  • NPI 1497108153
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1901 W Harrison St
Chicago, IL 606123714
(312) 864-6000

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
February 12, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State licenses (2)
Missouri #2020037811 · Illinois #125.068318

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497108153. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,301
Distinct HCPCS
10
Medicare allowed
$158,752
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 494 121 $74
99215 Established patient office or other outpatient visit, 40-54 minutes 251 190 $158
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 135 33 $112
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 93 82 $121
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 63 28 $47
99205 New patient office or other outpatient visit, 60-74 minutes 61 61 $198
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 55 27 $312
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 47 20 $274
99214 Established patient office or other outpatient visit, 30-39 minutes 43 37 $111
90935 Hemodialysis procedure with physician evaluation 35 22 $67

In context: peer comparison

Among 62 peers in Chicago Nephrology Physician, average services per provider: 104. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$293
Transactions
15
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Travere Therapeutics, INC. 4 $74.27
Otsuka America Pharmaceutical, INC. 3 $62.65
Bayer Healthcare Pharmaceuticals INC. 3 $59.75
Ardelyx, INC. 2 $37.45
Vifor Pharma, INC. 1 $21.22
Amgen INC. 1 $20.78
AstraZeneca Pharmaceuticals Lp 1 $17.29

By nature of payment

Food and Beverage
$290
Education
$3

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
737
Patients
281
Total drug cost
$47,209
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 87 36 $743
Doxazosin Mesylate Generic 61 28 $2,141
Furosemide Generic 58 30 $456
Calcitriol Generic 57 15 $1,081
Lisinopril Generic 57 26 $285
Nifedipine ER (Nifedipine) Brand 54 14 $1,500
Potassium Chloride Generic 53 23 $1,433
Torsemide Generic 50 20 $1,052
Hydralazine Hcl Generic 49 18 $932
Losartan Potassium Generic 42 16 $729

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Cagil Arslan's medical specialty?
Dr. Cagil Arslan practices Nephrology Physician in Chicago, IL.
Where does Dr. Cagil Arslan practice?
Dr. Cagil Arslan practices at 1901 W Harrison St, Chicago, IL 606123714. Office phone: 3128646000.
What is Dr. Cagil Arslan's NPI?
Dr. Cagil Arslan's National Provider Identifier (NPI) is 1497108153, issued by NPPES.
Does Dr. Cagil Arslan accept Medicare assignment?
Yes. Dr. Cagil Arslan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cagil Arslan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.