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

Individual provider Internal Medicine Physician · NPI 1932426905

Dr. Wajahat Hussain Khan, MD is a Sleep Medicine in Flemington, New Jersey. Qualified in 2007, 19 years ago. Practices with Hunterdon Specialty Care, a 96-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
19
Licensed in
NJ
In the registry since
2010
Specialties on file
4
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

6 Sand Hill Rd Ste 202
Flemington, NJ 08822-4946
Phone: (908) 237-4080
Fax: (908) 237-1749
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X · Licence 25MA08700100 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA08700100 (NJ)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 25MA08700100 (NJ)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 25MA08700100 (NJ)

Record details

NPI number1932426905
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 29, 2010
Last updated in NPPESFebruary 25, 2025
Certification dateFebruary 25, 2025

Medicare enrollment

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

Medicare specialtySLEEP MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE, PULMONARY DISEASE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Hunterdon Specialty Care — 96 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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