Doctor profile · Federal record

Dr. Hossam Hassanein, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Port St Lucie, FL

  • NPI 1669468864
  • Accepts Medicare
  • MIPS 86.7 / 100 · 2023
  • 45 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
437-439 Nw Prima Vista Blvd
Port St Lucie, FL 349838731
(561) 972-4180
fax (561) 972-4180

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
June 13, 2014
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Florida #ME68679
Medicaid
FL #379604300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669468864. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,978
Distinct HCPCS
8
Medicare allowed
$235,239
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 824 382 $83
99239 Hospital discharge day management, more than 30 minutes 300 263 $120
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 276 267 $137
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 238 146 $125
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 154 146 $181
99291 Critical care, first 30-74 minutes 147 65 $226
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 24 17 $53
99238 Hospital discharge day management, 30 minutes or less 15 15 $84

In context: peer comparison

Among 11 peers in this city , average services per provider: 167. This provider delivers 12× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Hossam Hassanein's medical specialty?
Dr. Hossam Hassanein practices Internal Medicine Physician in Port St Lucie, FL.
Where does Dr. Hossam Hassanein practice?
Dr. Hossam Hassanein practices at 437-439 Nw Prima Vista Blvd, Port St Lucie, FL 349838731. Office phone: 5619724180.
What is Dr. Hossam Hassanein's NPI?
Dr. Hossam Hassanein's National Provider Identifier (NPI) is 1669468864, issued by NPPES.
Does Dr. Hossam Hassanein accept Medicare assignment?
Yes. Dr. Hossam Hassanein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hossam Hassanein commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.