Dana Rachel Berg, M.D.

NPI 1013283514ActiveIndividual· Internal Medicine, Gastroenterology· Valhalla, NY

Internal Medicine, Gastroenterology (M.D.) in Valhalla, New York, trained at Albert Einstein College of Medicine of Yeshiva University (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $76,654 for 378 claims, against $35,681 paid for services in 2024. Novo Nordisk Inc was the largest of 9 companies reporting payments in 2025, $308.54 in all, mostly food and beverage.

Overview

NPI	1013283514
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Mar 29, 2012
Last updated in NPPES	Jul 30, 2020
Certified by provider	Jul 30, 2020

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Gastroenterology Primary	207RG0100X	275206	NY

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026	No match	—
New York OMIG · Nov 4, 2026	No match	—
Ohio Medicaid · Nov 4, 2026	No match	—
Pennsylvania Medicheck · Nov 4, 2026	No match	—
Washington HCA · Nov 4, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Internal Medicine (NY)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	149
Services billed	296 across 18 procedure codes
Paid by Medicare	$35,681

Part D prescriptions in 2024

Prescriptions (claims)	378 · 465 30-day fills
Patients	78
Total drug cost	$76,654
Generic share	83% of claims

Medicare sources and data years

Education and affiliations

Medical school	Albert Einstein College of Medicine of Yeshiva University
Graduation year	2012
Medicare specialty	Internal Medicine
Secondary specialties	Gastroenterology