Joseph Derosa, MD - Medicare Internal Medicine in Westfield, NJ

Joseph Derosa, MD is a medicare enrolled "Internal Medicine" physician in Westfield, New Jersey. He went to Rutgers R W Johnson Medical School (cam/new Bruns/pisc) and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 505 E Broad St, Westfield, New Jersey. You can reach out to his office (for appointments etc.) via phone at (908) 232-0899.

Joseph Derosa is licensed to practice in New Jersey (license number 25MA 07201100) 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 1184671018.

Contact Information

Joseph Derosa, MD
505 E Broad St,
Westfield, NJ 07090-2190
(908) 232-0899
(908) 232-1728

Map and Direction




Physician's Profile

Full NameJoseph Derosa
GenderMale
SpecialityInternal Medicine
Experience33 Years
Location505 E Broad St, Westfield, 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:
  • Joseph Derosa attended and graduated from Rutgers R W Johnson Medical School (cam/new Bruns/pisc) in 1991
  NPI Data:
  • NPI Number: 1184671018
  • Provider Enumeration Date: 05/27/2006
  • Last Update Date: 09/21/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 6002083912
  • Enrollment ID: I20120831000490

Medical Identifiers

Medical identifiers for Joseph Derosa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184671018NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MA 07201100 (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. Joseph Derosa allows following entities to bill medicare on his behalf.
Entity NameJoseph Derosa, Md, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831448323
PECOS PAC ID: 4688821374
Enrollment ID: O20120831000414

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. Joseph Derosa 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
Joseph Derosa, MD
505 E Broad St,
Westfield, NJ 07090-2190

Ph: (908) 232-0899
Joseph Derosa, MD
505 E Broad St,
Westfield, NJ 07090-2190

Ph: (908) 232-0899

Reviews and Comments


Internal Medicine Doctors in Westfield, NJ

Joyce R Talavera, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 202 Elmer St, Westfield, NJ 07090
Phone: 908-228-3675    Fax: 908-654-1053
Dr. Martin James Sheehy Iii, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 441 Lenox Ave, Westfield, NJ 07090
Phone: 908-232-5461    
Mr. Peter John Weigel, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 324 South Ave E, Westfield, NJ 07090
Phone: 908-233-1444    Fax: 908-654-0226
Dr. Susan C Simon, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 560 Springfield Ave, Westfield, NJ 07090
Phone: 908-228-3610    Fax: 908-228-3617
Dr. Harris S Vernick, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 255 Munsee Way, Westfield, NJ 07090
Phone: 908-654-5498    Fax: 908-654-0585
Dr. Helen Bateman, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 577 Westfield Ave, Westfield, NJ 07090
Phone: 908-233-9111    Fax: 908-233-9920

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.