Doctor profile · Federal record
Dr. Sherrin Gallagher, NP
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Boston, MA
- NPI 1538204268
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit St, Ellison 11
Boston, MA 021142621
(617) 724-5110 - Mailing address
-
9 Camp RD
Foxboro, MA 020351009
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State license (1)
- Massachusetts #212780
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538204268. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
210
Distinct HCPCS
4
Medicare allowed
$24,237
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 79 | 66 | $167 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 58 | 37 | $119 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 43 | 39 | $14 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 27 | $119 |
In context: peer comparison
Among 35 peers in Boston Acute Care Nurse Practitioner, average services per provider: 131. This provider delivers 1.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,042
Patients
352
Total drug cost
$262,227
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 180 | 61 | $6,835 |
| Atorvastatin Calcium | Generic | 152 | 49 | $3,197 |
| Amlodipine Besylate | Generic | 88 | 30 | $1,007 |
| Lisinopril | Generic | 86 | 33 | $1,375 |
| Eliquis (Apixaban) | Brand | 74 | 24 | $107,258 |
| Furosemide | Generic | 68 | 23 | $590 |
| Spironolactone | Generic | 61 | 21 | $921 |
| Hydrochlorothiazide | Generic | 52 | 19 | $341 |
| Torsemide | Generic | 51 | 13 | $1,132 |
| Losartan Potassium | Generic | 45 | 17 | $693 |
Hospital affiliations
Frequently asked questions
What is Dr. Sherrin Gallagher's medical specialty?
Dr. Sherrin Gallagher practices Acute Care Nurse Practitioner in Boston, MA.
Where does Dr. Sherrin Gallagher practice?
Dr. Sherrin Gallagher practices at 55 Fruit St, Boston, MA 021142621. Office phone: 6177245110.
What is Dr. Sherrin Gallagher's NPI?
Dr. Sherrin Gallagher's National Provider Identifier (NPI) is 1538204268, issued by NPPES.
Does Dr. Sherrin Gallagher accept Medicare assignment?
Yes. Dr. Sherrin Gallagher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sherrin Gallagher commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Telephone medical discussion with physician (HCPCS 99443); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.