Doctor profile · Federal record

Dr. Karen Ostrowski, N.P.

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Palm Beach Gardens, FL

  • NPI 1558447649
  • Accepts Medicare
  • 29 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10335 N Military Trl, Suite A
Palm Beach Gardens, FL 334104634
(561) 622-6976
fax (561) 622-3057
Mailing address
227 Pilgrim RD
West Palm Beach, FL 334053323

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
September 30, 2010
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Florida #RN2629082

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558447649. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,072
Distinct HCPCS
10
Medicare allowed
$98,289
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 999 153 $6
99213 Established patient office or other outpatient visit, 20-29 minutes 441 303 $78
17000 Destruction of precancer skin growth, 1 growth 246 180 $52
11102 Biopsy of related skin growth, first growth 123 115 $84
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm 63 40 $134
11103 Biopsy of related skin growth, each additional growth 50 32 $44
99212 Established patient office or other outpatient visit, 10-19 minutes 25 25 $47
96574 Application of light with debridement to destroy precancer skin growth 24 24 $240
99214 Established patient office or other outpatient visit, 30-39 minutes 24 21 $111
99203 New patient office or other outpatient visit, 30-44 minutes 23 23 $99

In context: peer comparison

Among 5 peers in Palm Beach Gardens Adult Health Nurse Practitioner, average services per provider: 187. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$426
Transactions
18
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 7 $165.96
Sun Pharmaceutical Industries INC. 2 $53.88
Amgen INC. 2 $52.56
Lilly USA, LLC 2 $49.85
Incyte Corporation 1 $28.13
Arcutis Biotherapeutics, INC. 1 $23.11
E.R. Squibb & Sons, L.L.C. 1 $21.82
Leo Pharma INC. 1 $16.03
Almirall LLC 1 $14.28

By nature of payment

Food and Beverage
$426

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
237
Patients
166
Total drug cost
$5,897
Drug Type Claims Patients Total cost
Triamcinolone Acetonide Generic 69 55 $884
Ketoconazole Generic 66 39 $1,426
Clobetasol Propionate Generic 27 21 $1,426
Hydrocortisone Generic 27 23 $184
Doxycycline Hyclate Generic 21 16 $263
Valacyclovir (Valacyclovir Hcl) Brand 14 0 $334
Fluorouracil Generic 13 12 $1,380

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Ostrowski's medical specialty?
Dr. Karen Ostrowski practices Adult Health Nurse Practitioner in Palm Beach Gardens, FL.
Where does Dr. Karen Ostrowski practice?
Dr. Karen Ostrowski practices at 10335 N Military Trl, Palm Beach Gardens, FL 334104634. Office phone: 5616226976.
What is Dr. Karen Ostrowski's NPI?
Dr. Karen Ostrowski's National Provider Identifier (NPI) is 1558447649, issued by NPPES.
Does Dr. Karen Ostrowski accept Medicare assignment?
Yes. Dr. Karen Ostrowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Ostrowski commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.