Doctor profile · Federal record

Dr. BOULOS NASSAR, M.D.

Pulmonary Disease Physician (CMS: PULMONARY DISEASE) · Critical Care Medicine (Internal Medicine) Physician · Internal Medicine Physician · Internal Medicine Physician · IOWA CITY, IA

  • NPI 1043420730
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 HAWKINS DR
IOWA CITY, IA 522421009
(319) 356-4419
fax (319) 353-6406

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
June 16, 2011
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State licenses (2)
Iowa #37820 · Iowa #R7560

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043420730. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
345
Distinct HCPCS
3
Medicare allowed
$59,848
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 249 99 $198
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 75 50 $111
99292 Critical care, each additional 30 minutes 21 17 $100

In context: peer comparison

Among 12 peers in this city , average services per provider: 53. This provider delivers 6.5× the peer median.

Hospital affiliations

CMS Hospital Compare