Doctor profile · Federal record

Dr. Peter Kozuch, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · New York, NY

  • NPI 1861475816
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10 Union Sq E, Suite 4C
New York, NY 100033314
(212) 844-8070
Mailing address
Po Box 95000-2441
Philadelphia, PA 191952441

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
October 14, 2015
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
New York #216988
Medicaid
NY #02064428

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861475816. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
563
Distinct HCPCS
4
Medicare allowed
$87,013
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 443 107 $163
99214 Established patient office or other outpatient visit, 30-39 minutes 82 52 $111
99205 New patient office or other outpatient visit, 60-74 minutes 20 20 $207
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 18 13 $90

In context: peer comparison

Among 103 peers in this city , average services per provider: 411. This provider delivers 1.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$147
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Intera Oncology, Inc 1 $146.54

By nature of payment

Food and Beverage
$147

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
169
Patients
0
Total drug cost
$155,991
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 35 0 $22,803
Amlodipine Besylate Generic 20 0 $174
Olanzapine Generic 19 0 $544
Dexamethasone Generic 13 0 $133
Vitamin D2 (Ergocalciferol (Vitamin D2)) Brand 13 0 $24
Diclofenac Sodium Generic 12 0 $122
Gleevec (Imatinib Mesylate) Brand 12 0 $125,134
Levothyroxine Sodium Generic 12 0 $185
Imatinib Mesylate Generic 11 0 $6,376
Metoprolol Succinate Generic 11 0 $276

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Kozuch's medical specialty?
Dr. Peter Kozuch practices Hematology & Oncology Physician in New York, NY.
Where does Dr. Peter Kozuch practice?
Dr. Peter Kozuch practices at 10 Union Sq E, New York, NY 100033314. Office phone: 2128448070.
What is Dr. Peter Kozuch's NPI?
Dr. Peter Kozuch's National Provider Identifier (NPI) is 1861475816, issued by NPPES.
Does Dr. Peter Kozuch accept Medicare assignment?
Yes. Dr. Peter Kozuch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Kozuch commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.