Doctor profile · Federal record
Dr. Sarah Keller, FNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Scarborough, ME
- NPI 1518375153
- Accepts Medicare
- MIPS 93.1 / 100 · 2023
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
175 US Route 1
Scarborough, ME 040749048
(207) 396-7700
Credentials & registration
- NPI registered
- July 2014 — 12 yrs on file
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Maine #CNP141054
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518375153. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
337
Distinct HCPCS
3
Medicare allowed
$20,351
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 186 | 93 | $82 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 123 | 60 | $29 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 24 | $55 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 66. This provider delivers 5.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
849
Patients
305
Total drug cost
$1,005,422
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Novolog Flexpen (Insulin Aspart) | Brand | 101 | 40 | $153,805 |
| Trulicity (Dulaglutide) | Brand | 86 | 28 | $186,590 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 85 | 30 | $2,294 |
| Mounjaro (Tirzepatide) | Brand | 74 | 24 | $130,723 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 73 | 30 | $71,419 |
| Ozempic (Semaglutide) | Brand | 70 | 23 | $116,514 |
| Jardiance (Empagliflozin) | Brand | 63 | 22 | $103,616 |
| Glipizide Er (Glipizide) | Brand | 52 | 16 | $1,662 |
| Glipizide | Generic | 46 | 16 | $494 |
| Basaglar Kwikpen U-100 (Insulin Glargine,hum.Rec.Anlog) | Brand | 43 | 21 | $24,281 |
Hospital affiliations
Frequently asked questions
What is Dr. Sarah Keller's medical specialty?
Dr. Sarah Keller practices Family Nurse Practitioner in Scarborough, ME.
Where does Dr. Sarah Keller practice?
Dr. Sarah Keller practices at 175 US Route 1, Scarborough, ME 040749048. Office phone: 2073967700.
What is Dr. Sarah Keller's NPI?
Dr. Sarah Keller's National Provider Identifier (NPI) is 1518375153, issued by NPPES.
Does Dr. Sarah Keller accept Medicare assignment?
Yes. Dr. Sarah Keller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Keller commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.