Individual Healthcare Provider
Rakesh Biswas, MD
Provider's NPPES record last updated: July 20, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1679003487
- Primary Specialty
- Internal Medicine — Hematology & Oncology
- Practice Location
- Pennington, New Jersey
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 20, 2026, 6:02 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Internal Medicine
Hematology & Oncology
Allopathic & Osteopathic Physicians
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy code 207RH0003X Internal Medicine
Allopathic & Osteopathic Physicians
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy code 207R00000X
Provider-Reported License Information
- Internal Medicine (New Jersey)
- 25MA13155200
- Internal Medicine (Virginia)
- 0101267341
- Internal Medicine (Pennsylvania)
- MD484828
Practice Locations
Practice Location
2 Capital Way Ste 220
Pennington, New Jersey 08534-2523
Phone: (609) 303-0747
Additional Practice Location
100 K Johnson Blvd Ste 201
Bordentown, New Jersey 08505-2275
Phone: (609) 303-0747
Additional Practice Location
3 Penns Trl
Newtown, Pennsylvania 18940-2072
Phone: (609) 303-0747
Additional Practice Location
46440 Benedict Dr Ste 208
Sterling, Virginia 20164-6602
Phone: (571) 665-6500
Fax: (571) 665-6501
Additional Practice Location
3300 Gallows Rd
Falls Church, Virginia 22042-3307
Phone: (703) 776-3582
Additional Practice Location
4700 King St Ste 100
Alexandria, Virginia 22302-4420
Phone: (571) 665-6610
Fax: (571) 665-6611
Additional Practice Location
3300 Gallows Rd
Falls Church, Virginia 22042-3300
Phone: (703) 776-4001
Fax: (703) 776-7113
Additional Practice Location
8501 Sudley Rd
Manassas, Virginia 20109-3563
Phone: (571) 719-4180
Fax: (571) 719-4181
Additional Practice Location
7617 Little River Tpke Ste 850
Annandale, Virginia 22003-2618
Phone: (571) 665-6620
Fax: (571) 665-6621
Record Information
- Enumeration Date
- June 14, 2017
- Provider's NPPES Record Last Updated
- July 20, 2026
- Certification Date
- July 20, 2026
- NPISignal NPPES Dataset
- August 2026
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