Roman Groisberg, MD - Medicare Medical Oncology in New Brunswick, NJ

Roman Groisberg, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in New Brunswick, New Jersey. He went to Tulane University School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Rutgers Health-rwj Scleroderma Program and his current practice location is 195 Little Albany St, New Brunswick, New Jersey. You can reach out to his office (for appointments etc.) via phone at (732) 235-2465.

Roman Groisberg is licensed to practice in New Jersey (license number 25MA10347400) 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 1235404450.

Contact Information

Roman Groisberg, MD
195 Little Albany St,
New Brunswick, NJ 08901-1914
(732) 235-2465
(732) 235-6797

Map and Direction




Physician's Profile

Full NameRoman Groisberg
GenderMale
SpecialityMedical Oncology
Experience12 Years
Location195 Little Albany St, New Brunswick, 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:
  • Roman Groisberg attended and graduated from Tulane University School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1235404450
  • Provider Enumeration Date: 03/21/2012
  • Last Update Date: 04/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5799081642
  • Enrollment ID: I20180806001800

Medical Identifiers

Medical identifiers for Roman Groisberg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235404450NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MA10347400 (New Jersey)Secondary
207RH0000XInternal Medicine - Hematology 25MA10347400 (New Jersey)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207RX0202XInternal Medicine - Medical Oncology 25MA10347400 (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. Roman Groisberg allows following entities to bill medicare on his behalf.
Entity NameRutgers Health- Rwj Cancer Institute Of New Jersey
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518904929
PECOS PAC ID: 0941198345
Enrollment ID: O20040308000828
Entity NameRutgers Health-rwj Family Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780766527
PECOS PAC ID: 9032174271
Enrollment ID: O20041130000005
Entity NameRutgers Health-rwj Pediatric Critical Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780766527
PECOS PAC ID: 1355390287
Enrollment ID: O20050119000070
Entity NameRutgers Health-rwj Scleroderma Program
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679655781
PECOS PAC ID: 5193764991
Enrollment ID: O20050502000326

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. Roman Groisberg 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
Roman Groisberg, MD
195 Little Albany St,
New Brunswick, NJ 08901-1914

Ph: (732) 235-2465
Roman Groisberg, MD
195 Little Albany St,
New Brunswick, NJ 08901-1914

Ph: (732) 235-2465

Reviews and Comments


Internal Medicine Doctors in New Brunswick, NJ

Jennifer Waldmann, M.D
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Eric A Rubin,
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Amanda Borham, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901
Phone: 732-235-7794    Fax: 732-235-7238

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).

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