Doctor profile · Federal record

Dr. Darlene Sawicki, MSN, NP

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Boston, MA

  • NPI 1659620821
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Fruit Street, Bigelow 1256, Massachusetts General Hospital
Boston, MA 02114
(617) 726-6190
fax (617) 724-7290

Credentials & registration

NPPES · NUCC
NPI registered
September 2012 — 14 yrs on file
Profile last updated
September 14, 2012
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Massachusetts #RN2258724

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659620821. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
61
Distinct HCPCS
2
Medicare allowed
$8,996
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 37 28 $167
99214 Established patient office or other outpatient visit, 30-39 minutes 24 17 $118

In context: peer comparison

Among 72 peers in this city , average services per provider: 79. This provider delivers 0.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
25
Patients
0
Total drug cost
$24,888
Drug Type Claims Patients Total cost
Nuedexta (Dextromethorphan Hbr/Quinidine) Brand 14 0 $23,407
Riluzole Generic 11 0 $1,481

Frequently asked questions

Auto-generated from federal data
What is Dr. Darlene Sawicki's medical specialty?
Dr. Darlene Sawicki practices Adult Health Nurse Practitioner in Boston, MA.
Where does Dr. Darlene Sawicki practice?
Dr. Darlene Sawicki practices at 55 Fruit Street, Bigelow 1256, Boston, MA 02114. Office phone: 6177266190.
What is Dr. Darlene Sawicki's NPI?
Dr. Darlene Sawicki's National Provider Identifier (NPI) is 1659620821, issued by NPPES.
Does Dr. Darlene Sawicki accept Medicare assignment?
Yes. Dr. Darlene Sawicki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darlene Sawicki commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.