Doctor profile · Federal record
Dr. Sarah Saalfield, APRN
Family Nurse Practitioner (CMS: Nurse Practitioner) · Cambridge, MA
- NPI 1144351016
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
725 Concord Ave, Suite 2000
Cambridge, MA 021381040
(617) 661-4600 - Mailing address
-
40 Wachusett Dr
Lexington, MA 024216936
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- July 22, 2011
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Massachusetts #280056
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144351016. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
64
Distinct HCPCS
2
Medicare allowed
$3,846
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 47 | 25 | $55 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 14 | $73 |
In context: peer comparison
Among 11 peers in Cambridge Family Nurse Practitioner, average services per provider: 84. This provider delivers 0.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
139
Patients
0
Total drug cost
$2,510
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 23 | 0 | $365 |
| Atorvastatin Calcium | Generic | 21 | 0 | $427 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 18 | 0 | $280 |
| Chlorthalidone | Generic | 15 | 0 | $443 |
| Gabapentin | Generic | 15 | 0 | $151 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 13 | 0 | $406 |
| Nabumetone | Generic | 12 | 0 | $194 |
| Amlodipine Besylate | Generic | 11 | 0 | $62 |
| Atenolol | Generic | 11 | 0 | $183 |
Hospital affiliations
Frequently asked questions
What is Dr. Sarah Saalfield's medical specialty?
Dr. Sarah Saalfield practices Family Nurse Practitioner in Cambridge, MA.
Where does Dr. Sarah Saalfield practice?
Dr. Sarah Saalfield practices at 725 Concord Ave, Cambridge, MA 021381040. Office phone: 6176614600.
What is Dr. Sarah Saalfield's NPI?
Dr. Sarah Saalfield's National Provider Identifier (NPI) is 1144351016, issued by NPPES.
Does Dr. Sarah Saalfield accept Medicare assignment?
Yes. Dr. Sarah Saalfield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Saalfield commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.