Fred M Silverberg, MD - Medicare Obstetrics/gynecology in Chatham, NJ

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Fred M Silverberg, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Chatham, New Jersey. He went to Virginia Commonwealth Univ School Of Dentistry and graduated in 1980 and has 44 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Rutgers Health-rwj Scleroderma Program and his current practice location is 33 Main St, Suite 200, Chatham, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 635-2299.

Fred M Silverberg is licensed to practice in New Jersey (license number 25MA04673300) 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 1922055201.

Contact Information

Fred M Silverberg, MD
33 Main St, Suite 200,
Chatham, NJ 07928-2433
(973) 635-2299
(973) 635-8187

Map and Direction




Physician's Profile

Full NameFred M Silverberg
GenderMale
SpecialityObstetrics/gynecology
Experience44 Years
Location33 Main St, Chatham, 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:
  • Fred M Silverberg attended and graduated from Virginia Commonwealth Univ School Of Dentistry in 1980
  NPI Data:
  • NPI Number: 1922055201
  • Provider Enumeration Date: 05/30/2006
  • Last Update Date: 11/09/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 1850484957
  • Enrollment ID: I20070906000058

Medical Identifiers

Medical identifiers for Fred M Silverberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922055201NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 25MA04673300 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Robert Wood Johnson University HospitalNew brunswick, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rutgers Health-rwj Scleroderma Program5193764991307

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. Fred M Silverberg allows following entities to bill medicare on his behalf.
Entity NameRutgers Rwj Eric B. Chandler Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851330815
PECOS PAC ID: 0042111601
Enrollment ID: O20040116000249
Entity NameRutgers Health-rwj Ob/gyn Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790726149
PECOS PAC ID: 4486646510
Enrollment ID: O20040331000244
Entity NameLifeline Medical Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821041617
PECOS PAC ID: 1456332170
Enrollment ID: O20040528000067
Entity NameRutgers Health-rwj Scleroderma Program
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679655781
PECOS PAC ID: 5193764991
Enrollment ID: O20050502000326
Entity NamePractice Associates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427016385
PECOS PAC ID: 5890703177
Enrollment ID: O20060330000690

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. Fred M Silverberg 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
Fred M Silverberg, MD
33 Main St, Suite 200,
Chatham, NJ 07928-2433

Ph: (973) 635-2299		Fred M Silverberg, MD
33 Main St, Suite 200,
Chatham, NJ 07928-2433

Ph: (973) 635-2299

Reviews and Comments


Obstetrics & Gynecology Doctors in Chatham, NJ

John Francis Bonamo, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 7 Jodi Ln, Chatham, NJ 07928
Phone: 973-635-2704    

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.