Mr Ruben Perez, MD - Medicare Internal Medicine in Union City, NJ

Mr Ruben Perez, MD is a medicare enrolled "Internal Medicine" physician in Union City, New Jersey. He graduated from medical school in 1984 and has 40 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hackensack Meridian Health Medical Group - Primary Care Pc and his current practice location is 525 42nd Street, Union City, New Jersey. You can reach out to his office (for appointments etc.) via phone at (201) 866-2223.

Mr Ruben Perez is licensed to practice in New Jersey (license number 25MA07607300) 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 1346324084.

Contact Information

Mr Ruben Perez, MD
525 42nd Street,
Union City, NJ 07087-0831
(201) 866-2223
(201) 866-2223

Map and Direction




Physician's Profile

Full NameMr Ruben Perez
GenderMale
SpecialityInternal Medicine
Experience40 Years
Location525 42nd Street, Union City, 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:
  • Mr Ruben Perez graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1346324084
  • Provider Enumeration Date: 10/25/2006
  • Last Update Date: 04/20/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 7810945383
  • Enrollment ID: I20050111000784

Medical Identifiers

Medical identifiers for Mr Ruben Perez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346324084NPI-NPPES
0003794MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MA07607300 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Palisades Medical CenterNorth bergen, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hackensack Meridian Health Medical Group - Primary Care Pc7911003330283

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. Mr Ruben Perez allows following entities to bill medicare on his behalf.
Entity NameHackensack Meridian Health Medical Group - Primary Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336203538
PECOS PAC ID: 7911003330
Enrollment ID: O20070502000000
Entity NamePasteur Medical Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972804789
PECOS PAC ID: 6901087246
Enrollment ID: O20110221000421

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. Mr Ruben Perez 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
Mr Ruben Perez, MD
P.o. Box 831,
Union City, NJ 07087-0831

Ph: (201) 866-2223
Mr Ruben Perez, MD
525 42nd Street,
Union City, NJ 07087-0831

Ph: (201) 866-2223

Reviews and Comments


Internal Medicine Doctors in Union City, NJ

Dr. Jose Pinal, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 526 42nd St, Union City, NJ 07087
Phone: 201-865-9195    Fax: 201-865-4416
Dr. Mohammad A Chaudhry, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 570 32nd St, Union City, NJ 07087
Phone: 201-758-7250    Fax: 201-758-7251
Jose Katz, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3196 Kennedy Blvd, Floor 3, Union City, NJ 07087
Phone: 201-974-0077    
Dr. Paul T Ittoop, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2001 Palisade Ave, Union City, NJ 07087
Phone: 201-863-4547    Fax: 973-316-0459
Silvia O Cardenas-crowley, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3196 Kennedy Blvd, Union City, NJ 07087
Phone: 833-617-0501    Fax: 886-319-8276
Pragnesh H Gadhvi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Pragnesh Gadhvi Barnabas Health Medical Group, 500 Summit Avenue, Union City, NJ 07087
Phone: 201-792-1600    Fax: 201-499-7651
Dr. Anthony Inguaggiato, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4302 Palisade Ave, Union City, NJ 07087
Phone: 201-863-5673    Fax: 201-863-1372

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.