Doctor profile · Federal record
Dr. Sarah Gauthier, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Grand Rapids, MI
- NPI 1902399017
- Accepts Medicare
- MIPS 76.0 / 100 · 2023
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
100 Michigan St Ne
Grand Rapids, MI 495032560
(616) 391-1730 - Additional location
-
4100 Embassy Dr Se
Grand Rapids, MI 495462416
(616) 988-8220 - Mailing address
-
4100 Embassy Dr Se Ste 400
Grand Rapids, MI 495462416
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Profile last updated
- November 18, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Michigan #5101024085
- Medicaid
- MI #5101025920
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902399017. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
286
Distinct HCPCS
3
Medicare allowed
$45,111
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 138 | 133 | $171 | |
99284 |
Emergency department visit with moderate level of medical decision making | 103 | 97 | $118 | |
99291 |
Critical care, first 30-74 minutes | 45 | 43 | $207 |
In context: peer comparison
Among 50 peers in this city , average services per provider: 100. This provider delivers 2.9× the peer median.Open Payments
Industry payments received
All-time total
$162
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABIOMED | 3 | $161.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
115
Patients
112
Total drug cost
$739
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 29 | 29 | $90 |
| Prednisone | Generic | 24 | 21 | $45 |
| Cefdinir | Generic | 18 | 18 | $228 |
| Doxycycline Hyclate | Generic | 16 | 16 | $151 |
| Ondansetron Odt (Ondansetron) | Brand | 15 | 15 | $111 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 13 | 13 | $115 |
Frequently asked questions
What is Dr. Sarah Gauthier's medical specialty?
Dr. Sarah Gauthier practices Emergency Medicine Physician in Grand Rapids, MI.
Where does Dr. Sarah Gauthier practice?
Dr. Sarah Gauthier practices at 100 Michigan St Ne, Grand Rapids, MI 495032560. Office phone: 6163911730.
What is Dr. Sarah Gauthier's NPI?
Dr. Sarah Gauthier's National Provider Identifier (NPI) is 1902399017, issued by NPPES.
Does Dr. Sarah Gauthier accept Medicare assignment?
Yes. Dr. Sarah Gauthier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Gauthier 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.