Doctor profile · Federal record
Dr. Michael Tednes, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Oak Lawn, IL
- NPI 1437640984
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4440 W 95Th St
Oak Lawn, IL 604532600
(708) 684-5375 - Mailing address
-
4323 Camelot Cir
Naperville, IL 605643190
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- May 19, 2023
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Illinois #036.154550 · Illinois #125072133
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437640984. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
427
Distinct HCPCS
3
Medicare allowed
$75,859
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 259 | 254 | $183 | |
99284 |
Emergency department visit with moderate level of medical decision making | 92 | 90 | $126 | |
99291 |
Critical care, first 30-74 minutes | 76 | 75 | $222 |
In context: peer comparison
Among 49 peers in Oak Lawn Emergency Medicine Physician, average services per provider: 79. This provider delivers 5.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
40
Patients
40
Total drug cost
$198
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 15 | 15 | $80 |
| Ondansetron Odt (Ondansetron) | Brand | 14 | 14 | $77 |
| Famotidine | Generic | 11 | 11 | $41 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Tednes's medical specialty?
Dr. Michael Tednes practices Emergency Medicine Physician in Oak Lawn, IL.
Where does Dr. Michael Tednes practice?
Dr. Michael Tednes practices at 4440 W 95Th St, Oak Lawn, IL 604532600. Office phone: 7086845375.
What is Dr. Michael Tednes's NPI?
Dr. Michael Tednes's National Provider Identifier (NPI) is 1437640984, issued by NPPES.
Does Dr. Michael Tednes accept Medicare assignment?
Yes. Dr. Michael Tednes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Tednes commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.