Doctor profile · Federal record

Dr. Barbara Polowczyk, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Mount Kisco, NY

  • NPI 1952394413
  • Accepts Medicare
  • MIPS 85.0 / 100 · 2023
  • 31 yrs in practice
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 E Main St, Northern Westchester Hospital
Mount Kisco, NY 105493417
(914) 666-1254
fax (914) 666-1931

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
January 15, 2024
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New York #331265

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952394413. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
90
Distinct HCPCS
4
Medicare allowed
$11,551
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 49 49 $120
99213 Established patient office or other outpatient visit, 20-29 minutes 17 17 $90
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 13 13 $170
99285 Emergency department visit with high level of medical decision making 11 11 $175

In context: peer comparison

Among 11 peers in this city , average services per provider: 74. This provider delivers 1.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
333
Patients
94
Total drug cost
$4,006
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 54 17 $580
Levothyroxine Sodium Generic 50 14 $859
Atorvastatin Calcium Generic 41 14 $661
Amlodipine Besylate Generic 27 11 $171
Metoprolol Succinate Generic 22 0 $269
Losartan Potassium Generic 16 0 $181
Pantoprazole Sodium Generic 16 0 $349
Alprazolam Generic 14 12 $53
Hydrochlorothiazide Generic 14 0 $35
Prednisone Generic 14 13 $103

Frequently asked questions

Auto-generated from federal data
What is Dr. Barbara Polowczyk's medical specialty?
Dr. Barbara Polowczyk practices Family Nurse Practitioner in Mount Kisco, NY.
Where does Dr. Barbara Polowczyk practice?
Dr. Barbara Polowczyk practices at 400 E Main St, Mount Kisco, NY 105493417. Office phone: 9146661254.
What is Dr. Barbara Polowczyk's NPI?
Dr. Barbara Polowczyk's National Provider Identifier (NPI) is 1952394413, issued by NPPES.
Does Dr. Barbara Polowczyk accept Medicare assignment?
Yes. Dr. Barbara Polowczyk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barbara Polowczyk commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Established patient office or other outpatient visit (HCPCS 99213); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.