Tatyana A. Shekhel, D.O.

NPI 1376796599ActiveIndividual· Internal Medicine, Infectious Disease· Phoenix, AZ

Internal Medicine, Infectious Disease (D.O.) in Phoenix, Arizona, trained at Arizona College of Osteopathic Medicine Mid Western University (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $535,263 for 426 claims, against $49,652 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 4 companies reporting payments in 2025, $250.41 in all, mostly food and beverage.

Overview

NPI	1376796599
Status	Active
Entity type	Individual
Credential	D.O.
Sole proprietor	No
NPI issued	Oct 31, 2008
Last updated in NPPES	Oct 7, 2025
Certified by provider	Oct 7, 2025

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Infectious Disease Primary	207RI0200X	006204	AZ

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Infectious Disease (AZ)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	113
Services billed	487 across 15 procedure codes
Paid by Medicare	$49,652

Part D prescriptions in 2024

Prescriptions (claims)	426 · 620 30-day fills
Patients	72
Total drug cost	$535,263
Generic share	70% of claims

Medicare sources and data years

Education and affiliations

Medical school	Arizona College of Osteopathic Medicine Mid Western University
Graduation year	2008
Medicare specialty	Infectious Disease
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth