Doctor profile · Federal record
Dr. Sarah Darnell, ACNP-BC BSN RN
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Grand Rapids, MI
- NPI 1639416662
- Accepts Medicare
- MIPS 93.8 / 100 · 2023
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Michigan St Ne
Grand Rapids, MI 495032560
(616) 486-6538
Credentials & registration
- NPI registered
- January 2013 — 13 yrs on file
- Profile last updated
- September 8, 2023
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State license (1)
- Michigan #4704225327
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639416662. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
121
Distinct HCPCS
4
Medicare allowed
$6,300
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 51 | 37 | $51 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 29 | 23 | $104 | |
96372 |
Injection of drug or substance under skin or into muscle | 21 | 19 | $12 | |
96415 |
Administration of chemotherapy into vein, each additional hour | 20 | 17 | $23 |
In context: peer comparison
Among 6 peers in Grand Rapids Acute Care Nurse Practitioner, average services per provider: 23. This provider delivers 5.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
11
Total drug cost
$29
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 11 | 11 | $29 |
Hospital affiliations
Frequently asked questions
What is Dr. Sarah Darnell's medical specialty?
Dr. Sarah Darnell practices Acute Care Nurse Practitioner in Grand Rapids, MI.
Where does Dr. Sarah Darnell practice?
Dr. Sarah Darnell practices at 100 Michigan St Ne, Grand Rapids, MI 495032560. Office phone: 6164866538.
What is Dr. Sarah Darnell's NPI?
Dr. Sarah Darnell's National Provider Identifier (NPI) is 1639416662, issued by NPPES.
Does Dr. Sarah Darnell accept Medicare assignment?
Yes. Dr. Sarah Darnell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Darnell commonly perform?
Top Medicare-reported procedures in 2023: Infusion into a vein for therapy, prevention, or diagnosis (HCPCS 96365); Administration of chemotherapy into vein (HCPCS 96413); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.