Doctor profile · Federal record

Dr. Wladyslaw Sidorowicz, MD

Internal Medicine Physician · South Fallsburg, NY

  • NPI 1205897881
  • 20 yrs on file
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4 Lincoln RD
South Fallsburg, NY 12779
(845) 434-5858
fax (845) 434-5860
Mailing address
Po Box 610, 4 Lincoln RD
South Fallsburg, NY 12779

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #1849651
Medicaid
NY #01265618

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205897881. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
937
Distinct HCPCS
8
Medicare allowed
$71,552
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 363 97 $97
36415 Insertion of needle into vein for collection of blood sample 205 96 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 143 86 $137
99212 Established patient office or other outpatient visit, 10-19 minutes 92 58 $61
81002 Urinalysis, manual test 49 37 $3
99215 Established patient office or other outpatient visit, 40-54 minutes 34 30 $192
G0008 Administration of influenza virus vaccine 26 26 $32
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 25 25 $76

In context: peer comparison

Among 1 peers in South Fallsburg Internal Medicine Physician, average services per provider: 117. This provider delivers 8.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
659
Patients
225
Total drug cost
$8,902
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 89 31 $848
Losartan Potassium Generic 89 24 $1,504
Amlodipine Besylate Generic 66 24 $504
Levothyroxine Sodium Generic 46 15 $1,111
Mirtazapine Generic 46 14 $519
Rosuvastatin Calcium Generic 43 15 $1,129
Omeprazole Generic 40 11 $525
Azithromycin Generic 39 30 $162
Metoprolol Tartrate Generic 36 0 $205
Carvedilol Generic 33 11 $247

Frequently asked questions

Auto-generated from federal data
What is Dr. Wladyslaw Sidorowicz's medical specialty?
Dr. Wladyslaw Sidorowicz practices Internal Medicine Physician in South Fallsburg, NY.
Where does Dr. Wladyslaw Sidorowicz practice?
Dr. Wladyslaw Sidorowicz practices at 4 Lincoln RD, South Fallsburg, NY 12779. Office phone: 8454345858.
What is Dr. Wladyslaw Sidorowicz's NPI?
Dr. Wladyslaw Sidorowicz's National Provider Identifier (NPI) is 1205897881, issued by NPPES.
What procedures does Dr. Wladyslaw Sidorowicz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.