Doctor profile · Federal record
Dr. William Walsh, M.D.
Emergency Medical Services (Emergency Medicine) Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Evergreen Park, IL
- NPI 1659355972
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2800 W 95Th St
Evergreen Park, IL 608052746
(708) 422-4221
fax (708) 422-4415
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- February 12, 2018
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207PE0004X — NUCC code
- State license (1)
- Illinois #036103168
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659355972. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
53
Distinct HCPCS
2
Medicare allowed
$5,625
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 29 | 29 | $130 | |
99283 |
Emergency department visit with low level of medical decision making | 24 | 24 | $78 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 82. This provider delivers 0.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
20
Patients
19
Total drug cost
$42
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 20 | 19 | $42 |
Frequently asked questions
What is Dr. William Walsh's medical specialty?
Dr. William Walsh practices Emergency Medical Services (Emergency Medicine) Physician in Evergreen Park, IL.
Where does Dr. William Walsh practice?
Dr. William Walsh practices at 2800 W 95Th St, Evergreen Park, IL 608052746. Office phone: 7084224221.
What is Dr. William Walsh's NPI?
Dr. William Walsh's National Provider Identifier (NPI) is 1659355972, issued by NPPES.
Does Dr. William Walsh accept Medicare assignment?
Yes. Dr. William Walsh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Walsh commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.