Doctor profile · Federal record

Dr. Jason Penzer, MD

Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · New York, NY

  • NPI 1548245319
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
515 Madison Ave, Suite 705
New York, NY 100225403
(212) 675-2997
fax (212) 627-8389

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
August 14, 2024
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
208C00000X — NUCC code
State license (1)
New York #207364
Medicaid
NY #02253592

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548245319. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
237
Distinct HCPCS
6
Medicare allowed
$32,335
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 90 79 $103
46600 Diagnostic exam of anus using an endoscope 74 64 $142
99203 New patient office or other outpatient visit, 30-44 minutes 24 24 $129
99214 Established patient office or other outpatient visit, 30-39 minutes 23 17 $145
45300 Diagnostic exam of rectum and lower large bowel using an endoscope 15 13 $152
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 11 11 $349

In context: peer comparison

Among 24 peers in this city , average services per provider: 44. This provider delivers 5.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$158
Transactions
6
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 6 $158.09

By nature of payment

Food and Beverage
$158

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
34
Patients
34
Total drug cost
$4,264
Drug Type Claims Patients Total cost
Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) Brand 23 23 $4,064
Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 11 11 $200

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jason Penzer's medical specialty?
Dr. Jason Penzer practices Colon & Rectal Surgery Physician in New York, NY.
Where does Dr. Jason Penzer practice?
Dr. Jason Penzer practices at 515 Madison Ave, New York, NY 100225403. Office phone: 2126752997.
What is Dr. Jason Penzer's NPI?
Dr. Jason Penzer's National Provider Identifier (NPI) is 1548245319, issued by NPPES.
Does Dr. Jason Penzer accept Medicare assignment?
Yes. Dr. Jason Penzer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Penzer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Diagnostic exam of anus using an endoscope (HCPCS 46600); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.