Roger Haas, MD - Medicare Internal Medicine in Hillsborough, NJ

Roger Haas, MD is a medicare enrolled "Internal Medicine" physician in Hillsborough, New Jersey. His current practice location is 331 Route 206 Ste 2b, Hillsborough, New Jersey. You can reach out to his office (for appointments etc.) via phone at (908) 308-8016.

Roger Haas is licensed to practice in New Jersey (license number 25MA03572900) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1104965987.

Contact Information

Roger Haas, MD
331 Route 206 Ste 2b,
Hillsborough, NJ 08844-4781
(908) 308-8016
(732) 463-6065

Map and Direction




Physician's Profile

Full NameRoger Haas
GenderMale
SpecialityInternal Medicine
Location331 Route 206 Ste 2b, Hillsborough, New Jersey
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1104965987
  • Provider Enumeration Date: 02/06/2007
  • Last Update Date: 05/07/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 0547218836
  • Enrollment ID: I20050113000280

Medical Identifiers

Medical identifiers for Roger Haas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104965987NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MA03572900 (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. Roger Haas allows following entities to bill medicare on his behalf.
Entity NameRobert Wood Johnson Physician Enterprise
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245587922
PECOS PAC ID: 5597917633
Enrollment ID: O20121218000345

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. Roger Haas 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
Roger Haas, MD
425 Amwell Rd,
Hillsborough, NJ 08844-1213

Ph: (908) 874-3030
Roger Haas, MD
331 Route 206 Ste 2b,
Hillsborough, NJ 08844-4781

Ph: (908) 308-8016

Reviews and Comments


Internal Medicine Doctors in Hillsborough, NJ

Dr. Ronald G Nahass, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 105 Raider Blvd, Suite 101, Hillsborough, NJ 08844
Phone: 908-281-0221    Fax: 908-281-0890
Dr. Yusri Ali Elsayed, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7 Wilson Cv, Hillsborough, NJ 08844
Phone: 908-874-3982    Fax: 732-909-2046
Dr. Navtika R Desai, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 105 Raider Blvd, Suite 200, Hillsborough, NJ 08844
Phone: 908-829-4244    Fax: 908-382-3280
Dr. Eric C. Manning, M.D., PHD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 719 Us Highway 206, Suite 100, Hillsborough, NJ 08844
Phone: 908-904-9055    Fax: 908-904-9069
Dr. Jebamoni Ambrose, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 245 Us Highway 206, Hillsborough, NJ 08844
Phone: 908-874-4422    Fax: 908-874-8077
Dr. Lin Wu Chou, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 311 Omni Dr, Hillsborough, NJ 08844
Phone: 908-281-0632    Fax: 908-281-9848

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.