Doctor profile · Federal record

Dr. William Lin, M.D.

Urology Physician (CMS: Urology) · Chicago, IL

  • NPI 1396776209
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
676 N Saint Clair St Ste 540
Chicago, IL 606112927
(773) 878-7555
fax (773) 878-8545

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 31, 2023
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
Illinois #036-102303

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396776209. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
6,079
Distinct HCPCS
10
Medicare allowed
$437,137
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 2,108 1,024 $134
81001 Manual urinalysis test with examination using microscope, automated 1,158 816 $3
36415 Insertion of needle into vein for collection of blood sample 916 634 $8
51798 Ultrasound measurement of bladder capacity after voiding 745 456 $11
81015 Urinalysis using microscope 245 207 $3
52000 Diagnostic exam of bladder and urethra using an endoscope 185 150 $254
J9217 Leuprolide acetate (for depot suspension), 7.5 mg 151 17 $170
99204 New patient office or other outpatient visit, 45-59 minutes 120 120 $177
99213 Established patient office or other outpatient visit, 20-29 minutes 93 89 $95
51701 Insertion of temporary bladder tube 65 47 $48

In context: peer comparison

Among 34 peers in Chicago Urology Physician, average services per provider: 113. This provider delivers 54× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$626
Transactions
34
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 7 $180.39
Antares Pharma, INC. 19 $175.25
Endo USA, INC. 1 $101.24
Coloplast Corp 2 $47.59
Teleflex LLC 1 $30.93
ConvaTec INC. 1 $29.48
Janssen Biotech, INC. 1 $21.92
Accord Healthcare, INC. 1 $21.05
Myriad Genetic Laboratories, INC. 1 $18.16

By nature of payment

Food and Beverage
$626

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,083
Patients
498
Total drug cost
$83,401
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 500 208 $19,940
Cephalexin Generic 111 82 $903
Finasteride Generic 85 34 $2,038
Alfuzosin Hcl ER (Alfuzosin Hcl) Brand 82 35 $3,503
Potassium Citrate ER (Potassium Citrate) Brand 66 24 $12,222
Amoxicillin Generic 40 29 $133
Myrbetriq (Mirabegron) Brand 31 12 $34,473
Chlorthalidone Generic 27 0 $975
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 25 17 $237
Celecoxib Generic 23 17 $249

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Lin's medical specialty?
Dr. William Lin practices Urology Physician in Chicago, IL.
Where does Dr. William Lin practice?
Dr. William Lin practices at 676 N Saint Clair St Ste 540, Chicago, IL 606112927. Office phone: 7738787555.
What is Dr. William Lin's NPI?
Dr. William Lin's National Provider Identifier (NPI) is 1396776209, issued by NPPES.
Does Dr. William Lin accept Medicare assignment?
Yes. Dr. William Lin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Lin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Manual urinalysis test with examination using microscope, automated (HCPCS 81001); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.