Dr Rajagopalan Rengan, DO - Medicare Pulmonary Disease in Monmouth Junction, NJ

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Dr Rajagopalan Rengan, DO is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Monmouth Junction, New Jersey. He graduated from medical school in 2013 and has 12 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Critical Care Physicians Of Pennsylvania Pc, Critical Care Physicians Of New Jersey Pc, Practice Associates Medical Group and his current practice location is 4b Wilson Ln, Monmouth Junction, New Jersey. You can reach out to his office (for appointments etc.) via phone at (732) 821-8080.

Dr Rajagopalan Rengan is licensed to practice in Pennsylvania (license number OS018758) 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 1003257130.

Contact Information

Dr Rajagopalan Rengan, DO
4b Wilson Ln,
Monmouth Junction, NJ 08852-3132
(732) 821-8080
Not Available

Map and Direction




Physician's Profile

Full NameDr Rajagopalan Rengan
GenderMale
SpecialityPulmonary Disease
Experience12 Years
Location4b Wilson Ln, Monmouth Junction, 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 Rajagopalan Rengan graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1003257130
  • Provider Enumeration Date: 07/17/2013
  • Last Update Date: 07/21/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7517232747
  • Enrollment ID: I20171013001300

Medical Identifiers

Medical identifiers for Dr Rajagopalan Rengan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003257130NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease OS018758 (Pennsylvania)Primary
207RS0012XInternal Medicine - Sleep Medicine 25MB09747500 (New Jersey)Secondary
207RS0012XInternal Medicine - Sleep Medicine 25MB09747500 (Pennsylvania)Secondary
207R00000XInternal Medicine 25MB09747500 (New Jersey)Secondary
207R00000XInternal Medicine OS018758 (Pennsylvania)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 25MB09747500 (New Jersey)Secondary
207RC0200XInternal Medicine - Critical Care Medicine OS018758 (Pennsylvania)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 25MB09747500 (New Jersey)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Centrastate Medical CenterFreehold, NJHospital
Raritan Bay Medical Center Perth Amboy DivisionPerth amboy, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Critical Care Physicians Of Pennsylvania Pc246661049842
Critical Care Physicians Of New Jersey Pc569893169910
Practice Associates Medical Group58907031771299

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 Rajagopalan Rengan allows following entities to bill medicare on his behalf.
Entity NameTemple Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942444088
PECOS PAC ID: 2062317233
Enrollment ID: O20040310000054
Entity NamePulmonary Consultants, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720199284
PECOS PAC ID: 0840275095
Enrollment ID: O20040622000339
Entity NameCritical Care Physicians Of Pennsylvania Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952670085
PECOS PAC ID: 2466610498
Enrollment ID: O20120222000844
Entity NameTemple Faculty Practice Plan Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881176949
PECOS PAC ID: 0345588711
Enrollment ID: O20190208002623

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 Rajagopalan Rengan 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 Rajagopalan Rengan, DO
4b Wilson Ln,
Monmouth Junction, NJ 08852-3132

Ph: (732) 821-8080		Dr Rajagopalan Rengan, DO
4b Wilson Ln,
Monmouth Junction, NJ 08852-3132

Ph: (732) 821-8080

Reviews and Comments


Internal Medicine Doctors in Monmouth Junction, NJ

Lavanya Gali, M.D.
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Phone: 908-420-6755    
Dr. Saritha Regulapati, MD
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Practice Location: 462 New Rd, Monmouth Junction, NJ 08852
Phone: 732-274-2557    Fax: 732-274-6777

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.