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

Dr. Kristin Gail Fless, MD

Individual provider Pulmonary Disease Physician · NPI 1043305493

Dr. Kristin Gail Fless, MD is a Critical Care (Intensivists) in Livingston, New Jersey. Graduated from Rutgers New Jersey Medical School in 1995, 31 years ago. Practices with Barnabas Health Medical Group PC, a 1,025-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
31
Trained at
Rutgers New Jersey Medical School
Licensed in
NJ
In the registry since
2006
Specialties on file
3
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

94 Old Short Hills Rd
Livingston, NJ 07039-5672
Phone: (973) 322-2924
Fax: (973) 322-8410
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 25MA06455300 (NJ)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 25MA06455300 (NJ)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 25MA06455300 (NJ)

Record details

NPI number1043305493
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 3, 2006
Last updated in NPPESJuly 31, 2007

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesPULMONARY DISEASE
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 1995 (31 years in practice)
Group practice Barnabas Health Medical Group Pc — 1025 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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