Doctor profile · Federal record

Dr. Victor Heresniak, DO

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Chester, PA

  • NPI 1336194596
  • Accepts Medicare
  • 40 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Medical Center Blvd, Crozer Chester Medical Center
Chester, PA 190133902
(215) 447-2000
fax (610) 617-6280
Mailing address
Po Box 13973, Han Emergency Physicians
Philadelphia, PA 191013973

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
January 22, 2025
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (3)
New Jersey #25MB05928100 · Delaware #C2-0013340 · Pennsylvania #OS 008170
Medicaid (2)
PA #1427270 · NJ #5500702

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336194596. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
151
Distinct HCPCS
3
Medicare allowed
$21,197
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 71 68 $123
99285 Emergency department visit with high level of medical decision making 62 61 $180
99283 Emergency department visit with low level of medical decision making 18 18 $73

In context: peer comparison

Among 8 peers in Chester Emergency Medicine Physician, average services per provider: 80. This provider delivers 1.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
44
Patients
44
Total drug cost
$172
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 18 18 $19
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $126
Naproxen Generic 13 13 $27

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Victor Heresniak's medical specialty?
Dr. Victor Heresniak practices Emergency Medicine Physician in Chester, PA.
Where does Dr. Victor Heresniak practice?
Dr. Victor Heresniak practices at 1 Medical Center Blvd, Chester, PA 190133902. Office phone: 2154472000.
What is Dr. Victor Heresniak's NPI?
Dr. Victor Heresniak's National Provider Identifier (NPI) is 1336194596, issued by NPPES.
Does Dr. Victor Heresniak accept Medicare assignment?
Yes. Dr. Victor Heresniak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Victor Heresniak commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.