John J Imbesi, MD - Medicare Gastroenterology in Glen Ridge, NJ

John J Imbesi, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Glen Ridge, New Jersey. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Summit Medical Group Pa and his current practice location is 123 Highland Ave, Suite 103, Glen Ridge, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 429-8800.

John J Imbesi is licensed to practice in New Jersey (license number 25MA07866400) 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 1487654349.

Contact Information

John J Imbesi, MD
123 Highland Ave, Suite 103,
Glen Ridge, NJ 07028
(973) 429-8800
(973) 748-7076

Map and Direction




Physician's Profile

Full NameJohn J Imbesi
GenderMale
SpecialityGastroenterology
Experience25 Years
Location123 Highland Ave, Glen Ridge, 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:
  • John J Imbesi graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1487654349
  • Provider Enumeration Date: 07/21/2005
  • Last Update Date: 07/20/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 2466494638
  • Enrollment ID: I20050527000011

Medical Identifiers

Medical identifiers for John J Imbesi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487654349NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MA07866400 (New Jersey)Secondary
207RG0100XInternal Medicine - Gastroenterology 25MA07866400 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hackensackumc MountainsideMontclair, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Summit Medical Group Pa53956422761253

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. John J Imbesi allows following entities to bill medicare on his behalf.
Entity NameSummit Medical Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942254347
PECOS PAC ID: 5395642276
Enrollment ID: O20031218000011

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. John J Imbesi 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
John J Imbesi, MD
123 Highland Ave, Suite 103,
Glen Ridge, NJ 07028

Ph: (973) 429-8800
John J Imbesi, MD
123 Highland Ave, Suite 103,
Glen Ridge, NJ 07028

Ph: (973) 429-8800

Reviews and Comments


Internal Medicine Doctors in Glen Ridge, NJ

Dusan Knezevic, MD
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Phone: 973-748-9555    Fax: 973-748-2003
Joseph Degregorio, MD
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Phone: 973-743-1121    Fax: 973-743-2627
Crystal Tank, M.D.
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Phone: 973-748-9246    Fax: 973-748-8755
Benjamin Herbert Safirstein, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 123 Highland Ave, Suite 101, Glen Ridge, NJ 07028
Phone: 973-744-9125    Fax: 973-744-0280
Mazin Khalid, MD
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Practice Location: 946 Bloomfield Ave, Glen Ridge, NJ 07028
Phone: 973-743-1121    Fax: 973-743-2627
Dr. Paul Woroch,
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Medicare: Accepting Medicare Assignments
Practice Location: 123 Highland Ave, Suite 201, Glen Ridge, NJ 07028
Phone: 973-748-9246    Fax: 973-748-8755
Dr. Marlyn Fernandez, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 123 Highland Ave Ste 301, Glen Ridge, NJ 07028
Phone: 973-744-3733    Fax: 973-707-5821

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.