Doctor profile · Federal record
Dr. Sarah Somerfield, FNP-BC
Family Nurse Practitioner (CMS: Nurse Practitioner) · Emergency Medicine Physician · West Branch, MI
- NPI 1134378532
- Accepts Medicare
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
611 Court St
West Branch, MI 486619390
(989) 345-7000
fax (989) 345-7479
Credentials & registration
- NPI registered
- September 2008 — 18 yrs on file
- Profile last updated
- June 4, 2009
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Michigan #4704216377
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134378532. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
347
Distinct HCPCS
3
Medicare allowed
$39,553
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 150 | 144 | $147 | |
99284 |
Emergency department visit with moderate level of medical decision making | 140 | 131 | $101 | |
99283 |
Emergency department visit with low level of medical decision making | 57 | 57 | $60 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 82. This provider delivers 4.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
357
Patients
203
Total drug cost
$15,159
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 42 | 41 | $340 |
| Methylprednisolone | Generic | 36 | 36 | $268 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 32 | 0 | $3,548 |
| Eliquis (Apixaban) | Brand | 28 | 0 | $8,117 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 27 | 27 | $56 |
| Fluvoxamine Maleate | Generic | 26 | 0 | $1,195 |
| Azithromycin | Generic | 24 | 24 | $100 |
| Ondansetron Odt (Ondansetron) | Brand | 24 | 23 | $319 |
| Levothyroxine Sodium | Generic | 22 | 0 | $261 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 19 | 19 | $178 |
Frequently asked questions
What is Dr. Sarah Somerfield's medical specialty?
Dr. Sarah Somerfield practices Family Nurse Practitioner in West Branch, MI.
Where does Dr. Sarah Somerfield practice?
Dr. Sarah Somerfield practices at 611 Court St, West Branch, MI 486619390. Office phone: 9893457000.
What is Dr. Sarah Somerfield's NPI?
Dr. Sarah Somerfield's National Provider Identifier (NPI) is 1134378532, issued by NPPES.
Does Dr. Sarah Somerfield accept Medicare assignment?
Yes. Dr. Sarah Somerfield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Somerfield 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); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.