Doctor profile · Federal record
Dr. Ernesto Tan, MD
Urology Physician (CMS: Urology) · Lockport, IL
- NPI 1699882084
- Accepts Medicare
- MIPS 78.5 / 100 · 2023
- 54 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Read St Ste A
Lockport, IL 604413265
(815) 741-1020
fax (815) 741-1064 - Mailing address
-
10400 Southwest Hwy Lowr Level
Chicago Ridge, IL 604152394
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- August 30, 2023
- Year of graduation
- 1972 — 54 yrs since
- Specialty taxonomy
- 208800000X — NUCC code
- State license (1)
- Illinois #036049705
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699882084. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18
Distinct HCPCS
1
Medicare allowed
$1,309
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
52000 |
Diagnostic exam of bladder and urethra using an endoscope | 18 | 18 | $73 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 18. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Endo USA, Inc. | 1 | $24.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
108
Patients
45
Total drug cost
$2,022
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 77 | 32 | $1,508 |
| Finasteride | Generic | 31 | 13 | $514 |
Hospital affiliations
Frequently asked questions
What is Dr. Ernesto Tan's medical specialty?
Dr. Ernesto Tan practices Urology Physician in Lockport, IL.
Where does Dr. Ernesto Tan practice?
Dr. Ernesto Tan practices at 300 Read St Ste A, Lockport, IL 604413265. Office phone: 8157411020.
What is Dr. Ernesto Tan's NPI?
Dr. Ernesto Tan's National Provider Identifier (NPI) is 1699882084, issued by NPPES.
Does Dr. Ernesto Tan accept Medicare assignment?
Yes. Dr. Ernesto Tan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ernesto Tan commonly perform?
Top Medicare-reported procedures in 2023: Diagnostic exam of bladder and urethra using an endoscope (HCPCS 52000). Source: CMS Medicare Physician & Other Practitioners file.