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

Nadezhda Horchner, MD

Individual provider Internal Medicine Physician · NPI 1578727822

Nadezhda Horchner, MD practises Internal Medicine in Pittsburgh, Pennsylvania. Graduated from University of Vermont College of Medicine in 2007, 19 years ago. Practices with Healtheast Medical Research Institute, a 678-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
19
Trained at
University of Vermont College of Medicine
Licensed in
PA
In the registry since
2008
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

580 S Aiken Ave Ste 300
Pittsburgh, PA 15232-1531 Not confirmed with CMS for 15 years — call before visiting
Phone: (412) 687-5040
Fax: (412) 687-5044
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 190645 (PA)

Record details

NPI number1578727822
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 16, 2008
Last updated in NPPESMay 5, 2011

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Healtheast Medical Research Institute — 678 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients188
Services billed 3,313 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 Healtheast Medical Research Institute

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 678 clinicians in the practice; 12 are shown here.

Other providers in Pittsburgh