Doctor profile · Federal record

Dr. Shihab Masrur, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Hartford, CT

  • NPI 1861623431
  • Accepts Medicare
  • 28 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
80 Seymour Street, Hartford Hospital Cardiology Dept
Hartford, CT 061025037
(860) 972-4398
Mailing address
Po Box 415933, Hartford Hospital Professional Services
Boston, MA 022415933

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
August 5, 2013
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Connecticut #052284 · Massachusetts #241713
Medicaid
CT #001522846

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861623431. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
141
Distinct HCPCS
5
Medicare allowed
$20,339
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 43 25 $82
99291 Critical care, first 30-74 minutes 37 36 $221
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 32 30 $180
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 18 18 $87
99239 Hospital discharge day management, more than 30 minutes 11 11 $119

In context: peer comparison

Among 45 peers in Hartford Internal Medicine Physician, average services per provider: 94. This provider delivers 1.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Shihab Masrur's medical specialty?
Dr. Shihab Masrur practices Internal Medicine Physician in Hartford, CT.
Where does Dr. Shihab Masrur practice?
Dr. Shihab Masrur practices at 80 Seymour Street, Hartford, CT 061025037. Office phone: 8609724398.
What is Dr. Shihab Masrur's NPI?
Dr. Shihab Masrur's National Provider Identifier (NPI) is 1861623431, issued by NPPES.
Does Dr. Shihab Masrur accept Medicare assignment?
Yes. Dr. Shihab Masrur accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shihab Masrur commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.