Dr John R Middleton, MD - Medicare Internal Medicine in Old Bridge, NJ

Dr John R Middleton, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Old Bridge, New Jersey. His current practice location is 3 Hospital Plz, Suite 208, Old Bridge, New Jersey. You can reach out to his office (for appointments etc.) via phone at (732) 360-2700.

Dr John R Middleton is licensed to practice in New Jersey (license number MA28183) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1891852489.

Contact Information

Dr John R Middleton, MD
3 Hospital Plz, Suite 208,
Old Bridge, NJ 08857-3093
(732) 360-2700
(732) 360-2703

Map and Direction




Physician's Profile

Full NameDr John R Middleton
GenderMale
SpecialityInternal Medicine - Infectious Disease
Location3 Hospital Plz, Old Bridge, New Jersey
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1891852489
  • Provider Enumeration Date: 01/02/2007
  • Last Update Date: 05/26/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 4981760345
  • Enrollment ID: I20090310000258

Medical Identifiers

Medical identifiers for Dr John R Middleton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891852489NPI-NPPES
1777203MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease MA28183 (New Jersey)Primary

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 John R Middleton allows following entities to bill medicare on his behalf.
Entity NameId Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639146277
PECOS PAC ID: 7719959998
Enrollment ID: O20101208000463

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 John R Middleton 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 John R Middleton, MD
3 Hospital Plz, Suite 208,
Old Bridge, NJ 08857-3093

Ph: (732) 360-2700
Dr John R Middleton, MD
3 Hospital Plz, Suite 208,
Old Bridge, NJ 08857-3093

Ph: (732) 360-2700

Reviews and Comments


Internal Medicine Doctors in Old Bridge, NJ

Mrs. Shahida M Abbas, MD
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Practice Location: 10 Cindy St, Old Bridge, NJ 08857
Phone: 732-607-2447    Fax: 732-607-2449
Mr. Sanjeev Nayyar, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 200 Perrine Rd, Suite 231, Old Bridge, NJ 08857
Phone: 732-525-0600    Fax: 732-525-9777
Dr. Shorouq Al-karaki, MD
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Medicare: Medicare Enrolled
Practice Location: 1 Hospital Plz, Old Bridge, NJ 08857
Phone: 732-360-1000    
Neha Bangia, M.D
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 300 Perrine Rd Ste 321-324, Old Bridge, NJ 08857
Phone: 732-753-9890    Fax: 732-753-9893
Yawen Zhang,
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 1 Hospital Plz, Old Bridge, NJ 08857
Phone: 732-360-1000    
Hashmi Rafeek, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3 Hospital Plz Ste 208, Old Bridge, NJ 08857
Phone: 732-360-2700    
Dr. Richard J Schaller, MD
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2624 Hwy 516, Old Bridge, NJ 08857
Phone: 732-952-5000    Fax: 329-525-0057

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.