Doctor profile · Federal record

Dr. Delin Wang, M.D.

Nephrology Physician (CMS: Nephrology) · Mount Prospect, IL

  • NPI 1740544857
  • Accepts Medicare
  • MIPS 83.7 / 100 · 2023
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
601 W Golf RD Ste 105
Mount Prospect, IL 600564276
(847) 439-8780
Additional location
3000 Westhill Dr Ste 108
Wausau, WI 54401
(715) 847-0032

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
September 5, 2023
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Wisconsin #67548-20

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740544857. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,388
Distinct HCPCS
9
Medicare allowed
$167,474
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 717 252 $83
99214 Established patient office or other outpatient visit, 30-39 minutes 154 116 $125
90935 Hemodialysis procedure with physician evaluation 124 69 $72
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 97 44 $127
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 87 82 $181
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 73 28 $348
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 67 60 $139
90966 Home dialysis services per month (20 years or older) 40 17 $291
99204 New patient office or other outpatient visit, 45-59 minutes 29 29 $176

In context: peer comparison

Among 3 peers in Mount Prospect Nephrology Physician, average services per provider: 223. This provider delivers 6.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$164
Transactions
7
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 2 $49.08
Amgen INC. 2 $45.82
Bayer Healthcare Pharmaceuticals INC. 1 $24.86
Fresenius USA Marketing, INC. 1 $23.81
Ardelyx, INC. 1 $20.28

By nature of payment

Food and Beverage
$164

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
477
Patients
135
Total drug cost
$22,826
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 87 37 $499
Calcitriol Generic 68 21 $1,789
Carvedilol Generic 52 17 $662
Bumetanide Generic 46 15 $3,030
Hydrochlorothiazide Generic 44 17 $273
Furosemide Generic 37 14 $251
Lisinopril Generic 29 14 $195
Losartan Potassium Generic 26 0 $314
Hydralazine Hcl Generic 24 0 $715
Spironolactone Generic 15 0 $252

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Delin Wang's medical specialty?
Dr. Delin Wang practices Nephrology Physician in Mount Prospect, IL.
Where does Dr. Delin Wang practice?
Dr. Delin Wang practices at 601 W Golf RD Ste 105, Mount Prospect, IL 600564276. Office phone: 8474398780.
What is Dr. Delin Wang's NPI?
Dr. Delin Wang's National Provider Identifier (NPI) is 1740544857, issued by NPPES.
Does Dr. Delin Wang accept Medicare assignment?
Yes. Dr. Delin Wang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Delin Wang 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 99214); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.