Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Douglas Ashinsky, MD

Individual provider Internal Medicine Physician · NPI 1932175361

Dr. Douglas Ashinsky, MD is an Internal Medicine in Warren, New Jersey. Graduated from New York University School of Medicine in 1984, 42 years ago. Practices with Rwjbh Primary Care Services, a 263-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
42
Trained at
New York University School of Medicine
Licensed in
NJ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

31 Mountain Blvd Bldg J
Warren, NJ 07059-5646
Phone: (908) 685-2505
Fax: (908) 753-3987
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 25MA04924900 (NJ)

Record details

NPI number1932175361
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 25, 2006
Last updated in NPPESApril 6, 2021
Certification dateApril 6, 2021
Mailing address31 Mountain Blvd Bldg J, Warren, NJ 07059-5646

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Rwjbh Primary Care Services — 263 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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