Doctor profile · Federal record

Dr. Alexandra Seifollahi, CNP, RN

Nurse Practitioner · Registered Nurse · Boston, MA

  • NPI 1801366612
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 Brookline Ave
Boston, MA 022155491
(617) 667-3940

Credentials & registration

NPPES · NUCC
NPI registered
December 2018 — 8 yrs on file
Profile last updated
December 6, 2018
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Massachusetts #2300644

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801366612. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
599
Distinct HCPCS
8
Medicare allowed
$39,147
HCPCS Description Services Patients Avg allowed
20610 Aspiration and/or injection of fluid from large joint 155 72 $47
99213 Established patient office or other outpatient visit, 20-29 minutes 151 88 $60
99213 Established patient office or other outpatient visit, 20-29 minutes 88 67 $62
20610 Aspiration and/or injection of fluid from large joint 76 53 $44
99204 New patient office or other outpatient visit, 45-59 minutes 44 44 $121
99204 New patient office or other outpatient visit, 45-59 minutes 35 35 $123
99214 Established patient office or other outpatient visit, 30-39 minutes 35 33 $88
99214 Established patient office or other outpatient visit, 30-39 minutes 15 15 $93

In context: peer comparison

Among 151 peers in Boston Nurse Practitioner, average services per provider: 101. This provider delivers 5.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
139
Patients
56
Total drug cost
$2,691
Drug Type Claims Patients Total cost
Diclofenac Sodium Generic 115 56 $2,405
Meloxicam Generic 13 0 $56
Etodolac Generic 11 0 $229

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexandra Seifollahi's medical specialty?
Dr. Alexandra Seifollahi practices Nurse Practitioner in Boston, MA.
Where does Dr. Alexandra Seifollahi practice?
Dr. Alexandra Seifollahi practices at 330 Brookline Ave, Boston, MA 022155491. Office phone: 6176673940.
What is Dr. Alexandra Seifollahi's NPI?
Dr. Alexandra Seifollahi's National Provider Identifier (NPI) is 1801366612, issued by NPPES.
Does Dr. Alexandra Seifollahi accept Medicare assignment?
Yes. Dr. Alexandra Seifollahi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexandra Seifollahi commonly perform?
Top Medicare-reported procedures in 2023: Aspiration and/or injection of fluid from large joint (HCPCS 20610); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.