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

Kathryn Friedman Flack, MD

Individual provider Internal Medicine Physician · NPI 1770938862

Kathryn Friedman Flack, MD is a Critical Care (Intensivists) in Philadelphia, Pennsylvania. Qualified in 2016, 10 years ago. Practices with University of Penn-Medical Group, a 3,401-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
10
Licensed in
PA
In the registry since
2016
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3400 Spruce Street 3 Ravdin Bldg Ste F
Philadelphia, PA 19104-4206
Phone: (215) 662-3202
Fax: (215) 349-8432
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 51 N 39th St, Philadelphia, PA 19104-2640 — (215) 662-8989

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence MD464744 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD464744 (PA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD464744 (PA)

Record details

NPI number1770938862
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2016
Last updated in NPPESApril 22, 2025
Certification dateApril 22, 2025

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesINTERNAL MEDICINE, PULMONARY DISEASE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice University Of Penn-Medical Group — 3401 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Philadelphia