Dr Christopher Lenza, DO - Medicare Gastroenterology in New Brunswick, NJ

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Dr Christopher Lenza, DO is a medicare enrolled "Internal Medicine - Gastroenterology" physician in New Brunswick, New Jersey. He graduated from medical school in 2003 and has 23 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Rf Ledon Md Pc and his current practice location is One Robert Wood Johnson Place, Meb 478, New Brunswick, New Jersey. You can reach out to his office (for appointments etc.) via phone at (732) 235-7784.

Dr Christopher Lenza is licensed to practice in New Jersey (license number 25MB08005800) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1598925026.

Contact Information

Dr Christopher Lenza, DO
One Robert Wood Johnson Place, Meb 478,
New Brunswick, NJ 08903-0019
(732) 235-7784
Not Available

Map and Direction




Physician's Profile

Full NameDr Christopher Lenza
GenderMale
SpecialityGastroenterology
Experience23 Years
LocationOne Robert Wood Johnson Place, New Brunswick, New Jersey
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Christopher Lenza graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1598925026
  • Provider Enumeration Date: 06/09/2008
  • Last Update Date: 07/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7113105651
  • Enrollment ID: I20110701000273

Medical Identifiers

Medical identifiers for Dr Christopher Lenza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598925026NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MB080058 (New Jersey)Secondary
207RG0100XInternal Medicine - Gastroenterology 25MB08005800 (New Jersey)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rf Ledon Md Pc630590928418

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Christopher Lenza allows following entities to bill medicare on his behalf.
Entity NameBarnabas Health Medical Group, PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447206420
PECOS PAC ID: 0648172809
Enrollment ID: O20040127000361
Entity NameRF Ledon MD PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912160516
PECOS PAC ID: 6305909284
Enrollment ID: O20090121000043

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Christopher Lenza is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Christopher Lenza, DO
385 Tremont Ave,
East Orange, NJ 07018-1023

Ph: (973) 676-1000		Dr Christopher Lenza, DO
One Robert Wood Johnson Place, Meb 478,
New Brunswick, NJ 08903-0019

Ph: (732) 235-7784

Reviews and Comments


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Eric A Rubin,
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Haris Ishaque Rana, MD
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Phone: 732-745-8564    Fax: 732-745-9156

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.