Doctor profile · Federal record

Dr. Dennis Vandunk, PA-C

Physician Assistant · New York, NY

  • NPI 1063126431
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
110 East 58Th St., 10Th Floor
New York, NY 100222106
(212) 434-4650
fax (212) 288-1462
Mailing address
1 Moccassin Pl
Warwick, NY 109902106

Credentials & registration

NPPES · NUCC
NPI registered
January 2023 — 3 yrs on file
Profile last updated
May 6, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063126431. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
36
Distinct HCPCS
2
Medicare allowed
$1,653
HCPCS Description Services Patients Avg allowed
51798 Ultrasound measurement of bladder capacity after voiding 20 15 $13
99213 Established patient office or other outpatient visit, 20-29 minutes 16 16 $87

In context: peer comparison

Among 206 peers in New York Physician Assistant, average services per provider: 65. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$207
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 1 $137.96
Dentsply Ih Ab 2 $42.87
Abbvie INC. 1 $26.11

By nature of payment

Food and Beverage
$207

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
558
Patients
263
Total drug cost
$34,557
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 180 92 $5,390
Finasteride Generic 125 66 $2,587
Alfuzosin Hcl ER (Alfuzosin Hcl) Brand 83 40 $2,032
Oxybutynin Chloride ER (Oxybutynin Chloride) Brand 30 15 $1,046
Tadalafil Generic 30 0 $2,989
Myrbetriq (Mirabegron) Brand 28 0 $19,528
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 22 22 $219
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 17 16 $131
Testosterone Cypionate Generic 17 0 $434
Sildenafil Citrate Generic 14 0 $115

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dennis Vandunk's medical specialty?
Dr. Dennis Vandunk practices Physician Assistant in New York, NY.
Where does Dr. Dennis Vandunk practice?
Dr. Dennis Vandunk practices at 110 East 58Th St., New York, NY 100222106. Office phone: 2124344650.
What is Dr. Dennis Vandunk's NPI?
Dr. Dennis Vandunk's National Provider Identifier (NPI) is 1063126431, issued by NPPES.
Does Dr. Dennis Vandunk accept Medicare assignment?
Yes. Dr. Dennis Vandunk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dennis Vandunk commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound measurement of bladder capacity after voiding (HCPCS 51798); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.