Nancy E Allegar, MD - Medicare Internal Medicine in Hillsborough, NJ

Nancy E Allegar, MD is a medicare enrolled "Internal Medicine" physician in Hillsborough, New Jersey. She went to Rutgers R W Johnson Medical School (cam/new Bruns/pisc) and graduated in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice The Radiology Group Of New Jersey Llc and her current practice location is 390 Amwell Rd Ste 501, Bldg 5, Hillsborough, New Jersey. You can reach out to her office (for appointments etc.) via phone at (908) 281-1077.

Nancy E Allegar is licensed to practice in New Jersey (license number 25MA05520800) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1750387494.

Contact Information

Nancy E Allegar, MD
390 Amwell Rd Ste 501, Bldg 5,
Hillsborough, NJ 08844-1248
(908) 281-1077
(908) 281-1081

Map and Direction




Physician's Profile

Full NameNancy E Allegar
GenderFemale
SpecialityInternal Medicine
Experience35 Years
Location390 Amwell Rd Ste 501, Hillsborough, New Jersey
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Nancy E Allegar attended and graduated from Rutgers R W Johnson Medical School (cam/new Bruns/pisc) in 1989
  NPI Data:
  • NPI Number: 1750387494
  • Provider Enumeration Date: 06/27/2005
  • Last Update Date: 04/11/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4981649894
  • Enrollment ID: I20050622000146

Medical Identifiers

Medical identifiers for Nancy E Allegar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750387494NPI-NPPES
5202205MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 25MA05520800 (New Jersey)Secondary
207R00000XInternal Medicine 25MA05520800 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Medical Center Of Princeton At PlainsboroPlainsboro, NJHospital
Saint Peter's University HospitalNew brunswick, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Radiology Group Of New Jersey Llc408297916651

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. Nancy E Allegar allows following entities to bill medicare on her behalf.
Entity NamePractice Associates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427016385
PECOS PAC ID: 5890703177
Enrollment ID: O20060330000690
Entity NameThe Radiology Group Of New Jersey Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174010540
PECOS PAC ID: 4082979166
Enrollment ID: O20180518001107

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. Nancy E Allegar 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
Nancy E Allegar, MD
Po Box 416457,
Boston, MA 02241-6457

Ph: () -
Nancy E Allegar, MD
390 Amwell Rd Ste 501, Bldg 5,
Hillsborough, NJ 08844-1248

Ph: (908) 281-1077

Reviews and Comments


Internal Medicine Doctors in Hillsborough, NJ

Dr. Ronald G Nahass, M.D.
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Dr. Yusri Ali Elsayed, MD
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Dr. Navtika R Desai, DO
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Dr. Eric C. Manning, M.D., PHD
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Dr. Jebamoni Ambrose, M.D.
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Phone: 908-874-4422    Fax: 908-874-8077
Dr. Lin Wu Chou, M.D.
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Practice Location: 311 Omni Dr, Hillsborough, NJ 08844
Phone: 908-281-0632    Fax: 908-281-9848
Roger Haas, MD
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Medicare: Medicare Enrolled
Practice Location: 331 Route 206 Ste 2b, Hillsborough, NJ 08844
Phone: 908-308-8016    Fax: 732-463-6065

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.