Dr Diane Marchesani, DO - Medicare Internal Medicine in Neptune, NJ

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Dr Diane Marchesani, DO is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Neptune, New Jersey. Her current practice location is 19 Davis Ave Fl 6, Neptune, New Jersey. You can reach out to her office (for appointments etc.) via phone at (732) 897-3995.

Dr Diane Marchesani is licensed to practice in New Jersey (license number 25MB0828770) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1780882225.

Contact Information

Dr Diane Marchesani, DO
19 Davis Ave Fl 6,
Neptune, NJ 07753-4488
(732) 897-3995
(732) 897-3974

Map and Direction




Physician's Profile

Full NameDr Diane Marchesani
GenderFemale
SpecialityInternal Medicine - Infectious Disease
Location19 Davis Ave Fl 6, Neptune, New Jersey
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780882225
  • Provider Enumeration Date: 07/05/2007
  • Last Update Date: 09/20/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3577692888
  • Enrollment ID: I20111215000188

Medical Identifiers

Medical identifiers for Dr Diane Marchesani such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780882225NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 2009032716 (Missouri)Secondary
207RI0200XInternal Medicine - Infectious Disease 259891-1 (New York)Secondary
207RI0200XInternal Medicine - Infectious Disease 25MB0828770 (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 Diane Marchesani allows following entities to bill medicare on her behalf.
Entity NameHackensack Meridian Health Medical Group - Specialty Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215989249
PECOS PAC ID: 9133032519
Enrollment ID: O20031111000524
Entity NameHackensack Meridian Health Medical Group - Complex Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154379626
PECOS PAC ID: 0446272298
Enrollment ID: O20060109000000

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 Diane Marchesani 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 Diane Marchesani, DO
19 Davis Ave Fl 6,
Neptune, NJ 07753-4488

Ph: (732) 897-3995		Dr Diane Marchesani, DO
19 Davis Ave Fl 6,
Neptune, NJ 07753-4488

Ph: (732) 897-3995

Reviews and Comments


Internal Medicine Doctors in Neptune, NJ

Maulik D Shah, DO
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Phone: 732-897-2770    Fax: 732-897-3970
Hani Naser,
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Dr. Adam Chaim Kaplan, M.D.
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Phone: 732-897-3990    Fax: 732-897-3997
Maurice Mosseri, MD
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Dr. Omar Masarweh, MD
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Phone: 732-755-5500    
Jose Fune, MD
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Practice Location: 19 Davis Ave Fl 6, Neptune, NJ 07753
Phone: 732-897-3995    Fax: 732-897-3997
Dr. Daniel Mark Shenouda, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1945 State Route 33, Neptune, NJ 07753
Phone: 908-217-3023    Fax: 732-776-4798

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.