Doctor profile · Federal record

Dr. Arshia Siddiqui, M.D., MPH

Internal Medicine Physician (CMS: Internal Medicine) · Chelsea, MA

  • NPI 1366490591
  • Accepts Medicare
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
151 Everett Ave
Chelsea, MA 021501812
(617) 884-8300

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
November 30, 2012
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #227181

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366490591. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
148
Distinct HCPCS
2
Medicare allowed
$13,739
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 99 96 $104
99213 Established patient office or other outpatient visit, 20-29 minutes 49 49 $70

In context: peer comparison

Among 11 peers in Chelsea Internal Medicine Physician, average services per provider: 66. This provider delivers 2.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
64
Patients
59
Total drug cost
$1,643
Drug Type Claims Patients Total cost
Ipratropium Bromide Generic 37 32 $1,440
Doxycycline Monohydrate Generic 15 15 $160
Prednisone Generic 12 12 $43

Frequently asked questions

Auto-generated from federal data
What is Dr. Arshia Siddiqui's medical specialty?
Dr. Arshia Siddiqui practices Internal Medicine Physician in Chelsea, MA.
Where does Dr. Arshia Siddiqui practice?
Dr. Arshia Siddiqui practices at 151 Everett Ave, Chelsea, MA 021501812. Office phone: 6178848300.
What is Dr. Arshia Siddiqui's NPI?
Dr. Arshia Siddiqui's National Provider Identifier (NPI) is 1366490591, issued by NPPES.
Does Dr. Arshia Siddiqui accept Medicare assignment?
Yes. Dr. Arshia Siddiqui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Arshia Siddiqui commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.