Doctor profile · Federal record

Dr. Dorothy Iwanski, D.O.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Hospitalist Physician · Honolulu, HI

  • NPI 1184738957
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1301 Punchbowl St
Honolulu, HI 968132499
(808) 691-1000
Additional location
1425 Malabar RD Ne
Palm Bay, FL 329072506
(321) 434-8078
fax (321) 434-8075

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
June 9, 2021
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Hawaii #DOS-2103 · Florida #OS9437
Medicaid
FL #273606300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184738957. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
83
Distinct HCPCS
2
Medicare allowed
$13,983
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 69 68 $176
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 14 14 $133

In context: peer comparison

Among 30 peers in Honolulu Hospitalist Physician, average services per provider: 94. This provider delivers 0.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dorothy Iwanski's medical specialty?
Dr. Dorothy Iwanski practices Hospitalist Physician in Honolulu, HI.
Where does Dr. Dorothy Iwanski practice?
Dr. Dorothy Iwanski practices at 1301 Punchbowl St, Honolulu, HI 968132499. Office phone: 8086911000.
What is Dr. Dorothy Iwanski's NPI?
Dr. Dorothy Iwanski's National Provider Identifier (NPI) is 1184738957, issued by NPPES.
Does Dr. Dorothy Iwanski accept Medicare assignment?
Yes. Dr. Dorothy Iwanski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dorothy Iwanski commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.