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

Robert Alexander, MD

Individual provider Pulmonary Disease Physician · NPI 1285688309

Robert Alexander, MD is an Internal Medicine in Denville, New Jersey. Graduated from University of Missouri, Columbia School of Medicine in 1985, 41 years ago. Practices with Trudoc LLC, a 6-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
41
Trained at
University of Missouri, Columbia 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

16 Pocono Rd
Denville, NJ 07834-2901
Phone: (973) 625-5651
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence MA056847 (NJ)

Record details

NPI number1285688309
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2006
Last updated in NPPESApril 11, 2023
Certification dateApril 10, 2023
Mailing address16 Pocono Rd Ste 217, Denville, NJ 07834-2907

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Trudoc Llc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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