Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Colin Tkatch, MD

Individual provider Infectious Disease Physician · NPI 1912467531

Colin Tkatch, MD is registered under Infectious Disease in Pittsburgh, Pennsylvania. Graduated from Drexel University College of Medicine in 2019, 7 years ago. Practices with University of Pittsburgh Physicians, a 4,127-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California, Ohio and Pennsylvania.

Years since qualifying
7
Trained at
Drexel University College of Medicine
Licensed in
CA, OH, PA
In the registry since
2019
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

3601 5th Ave Bldg SUITE700
Pittsburgh, PA 15213-3403
Phone: (412) 647-7228
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 559 W Germantown Pike Ste 270, East Norriton, PA 19403-4250 — (484) 622-7100

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD483677 (PA)
Infectious Disease Physician Taxonomy 207RI0200X · Licence A208366 (CA)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 35.150343 (OH)

Record details

NPI number1912467531
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2019
Last updated in NPPESMay 18, 2026
Certification dateMay 18, 2026

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolDREXEL UNIVERSITY COLLEGE OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice University Of Pittsburgh Physicians — 4127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations10 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients31
Services billed 49 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at University of Pittsburgh Physicians

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 4127 clinicians in the practice; 12 are shown here.

Other providers in Pittsburgh