Doctor profile · Federal record
Dr. Mary Westergaard, MD
Emergency Medicine Physician · Madison, WI
- NPI 1851503916
- 19 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 Highland Ave
Madison, WI 537920001
(608) 262-2398 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- June 7, 2011
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Wisconsin #55752
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851503916. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
299
Distinct HCPCS
3
Medicare allowed
$45,156
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 180 | 179 | $163 | |
99284 |
Emergency department visit with moderate level of medical decision making | 89 | 88 | $111 | |
99291 |
Critical care, first 30-74 minutes | 30 | 30 | $198 |
In context: peer comparison
Among 57 peers in this city , average services per provider: 78. This provider delivers 3.8× the peer median.Frequently asked questions
What is Dr. Mary Westergaard's medical specialty?
Dr. Mary Westergaard practices Emergency Medicine Physician in Madison, WI.
Where does Dr. Mary Westergaard practice?
Dr. Mary Westergaard practices at 600 Highland Ave, Madison, WI 537920001. Office phone: 6082622398.
What is Dr. Mary Westergaard's NPI?
Dr. Mary Westergaard's National Provider Identifier (NPI) is 1851503916, issued by NPPES.
What procedures does Dr. Mary Westergaard 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.