Doctor profile · Federal record
Dr. Mary Vanostenberg, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medical Services (Emergency Medicine) Physician · Anesthesiology Physician · Grand Rapids, MI
- NPI 1770780736
- Accepts Medicare
- MIPS 89.7 / 100 · 2023
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Michigan St Ne
Grand Rapids, MI 495032560
(606) 391-1680
fax (616) 285-0846 - Mailing address
-
2537 Momentum Pl
Chicago, IL 606895325
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- April 27, 2012
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Michigan #4301090715
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770780736. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
210
Distinct HCPCS
3
Medicare allowed
$29,344
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 97 | 86 | $120 | |
99285 |
Emergency department visit with high level of medical decision making | 93 | 93 | $175 | |
99283 |
Emergency department visit with low level of medical decision making | 20 | 20 | $71 |
In context: peer comparison
Among 50 peers in this city , average services per provider: 100. This provider delivers 2.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
46
Patients
45
Total drug cost
$343
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 25 | 24 | $43 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 21 | 21 | $300 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary Vanostenberg's medical specialty?
Dr. Mary Vanostenberg practices Emergency Medicine Physician in Grand Rapids, MI.
Where does Dr. Mary Vanostenberg practice?
Dr. Mary Vanostenberg practices at 100 Michigan St Ne, Grand Rapids, MI 495032560. Office phone: 6063911680.
What is Dr. Mary Vanostenberg's NPI?
Dr. Mary Vanostenberg's National Provider Identifier (NPI) is 1770780736, issued by NPPES.
Does Dr. Mary Vanostenberg accept Medicare assignment?
Yes. Dr. Mary Vanostenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Vanostenberg commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.