Doctor profile · Federal record

Dr. Syed Moin Hassan, M.D.

Sleep Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Internal Medicine Physician · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Boston, MA

  • NPI 1295186187
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
75 Francis St
Boston, MA 021156106
(813) 944-0421
Additional location
41 Mall RD
Burlington, MA 018056106
(781) 744-8000
Additional location
55 Fogg RD
Weymouth, MA 021902432
(781) 624-8000

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
February 14, 2025
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RS0012X — NUCC code
State licenses (4)
Massachusetts #275529 · Massachusetts #292481 · Florida #22587 · New Hampshire #24207

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295186187. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
134
Distinct HCPCS
3
Medicare allowed
$21,075
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 89 89 $137
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 24 24 $181
99291 Critical care, first 30-74 minutes 21 18 $216

In context: peer comparison

Among 6 peers in Boston Sleep Medicine (Internal Medicine) Physician, average services per provider: 60. This provider delivers 2.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Syed Moin Hassan's medical specialty?
Dr. Syed Moin Hassan practices Sleep Medicine (Internal Medicine) Physician in Boston, MA.
Where does Dr. Syed Moin Hassan practice?
Dr. Syed Moin Hassan practices at 75 Francis St, Boston, MA 021156106. Office phone: 8139440421.
What is Dr. Syed Moin Hassan's NPI?
Dr. Syed Moin Hassan's National Provider Identifier (NPI) is 1295186187, issued by NPPES.
Does Dr. Syed Moin Hassan accept Medicare assignment?
Yes. Dr. Syed Moin Hassan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Syed Moin Hassan commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.