Doctor profile · Federal record

Dr. Yoshie Sawin, WHNP-BC

Nurse Practitioner · Boston, MA

  • NPI 1265988166
  • 10 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
55 Fruit Street, Lunder Building Ll2
Boston, MA 02114
(617) 726-7941
fax (617) 726-3603
Additional location
360 Huntington Ave, Forsyth Building Suite 135
Boston, MA 021155005
(617) 373-2772
Additional location
736 Cambridge St
Boston, MA 02135
(617) 562-7406
fax (617) 562-7913

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Profile last updated
August 19, 2020
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Massachusetts #RN2273878

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265988166. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
45
Distinct HCPCS
2
Medicare allowed
$4,262
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 32 32 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 13 13 $119

In context: peer comparison

Among 151 peers in Boston Nurse Practitioner, average services per provider: 101. This provider delivers 0.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Yoshie Sawin's medical specialty?
Dr. Yoshie Sawin practices Nurse Practitioner in Boston, MA.
Where does Dr. Yoshie Sawin practice?
Dr. Yoshie Sawin practices at 55 Fruit Street, Boston, MA 02114. Office phone: 6177267941.
What is Dr. Yoshie Sawin's NPI?
Dr. Yoshie Sawin's National Provider Identifier (NPI) is 1265988166, issued by NPPES.
What procedures does Dr. Yoshie Sawin 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.