Doctor profile · Federal record
Dr. Erwin Thimm, MD
Diagnostic Radiology Physician (CMS: Interventional Radiology) · Glen Ellyn, IL
- NPI 1609857242
- Accepts Medicare
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
430 Pennsylvania Ave
Glen Ellyn, IL 601374464
(630) 946-2020 - Additional location
-
12251 S 80Th Ave, Palos Community Hospital
Palos Heights, IL 60463
(708) 923-4000
fax (708) 448-6350 - Mailing address
-
Po Box 713260
Chicago, IL 606771260
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- August 28, 2023
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Illinois #036104143
- Medicaid
- ID #036104143
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609857242. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,896
Distinct HCPCS
10
Medicare allowed
$244,530
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
A9585 |
Injection, gadobutrol, 0.1 ml | 3,125 | 34 | $0 | |
77063 |
Screening 3d breast mammography | 717 | 717 | $54 | |
77067 |
Screening mammography | 717 | 717 | $131 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 357 | 357 | $38 | |
G0279 |
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 187 | 179 | $55 | |
77065 |
Diagnostic mammography of 1 breast | 135 | 129 | $130 | |
76642 |
Limited ultrasound scan of 1 breast | 128 | 122 | $94 | |
71045 |
X-ray of chest, 1 view | 120 | 63 | $9 | |
70450 |
Ct scan head or brain without contrast | 91 | 70 | $42 | |
77066 |
Diagnostic mammography of both breasts | 88 | 86 | $163 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 476. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$835
Transactions
9
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Hologic Sales and Service, LLC | 5 | $481.35 | |
| HOLOGIC INC | 3 | $232.80 | |
| GE HEALTHCARE | 1 | $120.78 |
By nature of payment
Frequently asked questions
What is Dr. Erwin Thimm's medical specialty?
Dr. Erwin Thimm practices Diagnostic Radiology Physician in Glen Ellyn, IL.
Where does Dr. Erwin Thimm practice?
Dr. Erwin Thimm practices at 430 Pennsylvania Ave, Glen Ellyn, IL 601374464. Office phone: 6309462020.
What is Dr. Erwin Thimm's NPI?
Dr. Erwin Thimm's National Provider Identifier (NPI) is 1609857242, issued by NPPES.
Does Dr. Erwin Thimm accept Medicare assignment?
Yes. Dr. Erwin Thimm accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erwin Thimm commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadobutrol, 0.1 ml (HCPCS A9585); Screening 3d breast mammography (HCPCS 77063); Screening mammography (HCPCS 77067). Source: CMS Medicare Physician & Other Practitioners file.