DR. FELIX OLIVIER BERGLUND MD
Accepted Insurance for NPI 1326650607
Internal Medicine - Cardiovascular Disease in Nashville, TN

Active since August 19, 2020PECOS EnrolledAccepts Medicare Assignment

2400 PATTERSON ST STE 502, NASHVILLE, TN 37203(615) 515-1900 Get Directions

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 4, 2026, Jun 23, 2023, Aug 19, 2020 (3 updates tracked since 2020).

Does Dr. Berglund take my insurance?

Oscar Health includes Dr. Berglund in 15 Tennessee plans sold on HealthCare.gov for 2026, all on its Individual Tennessee network.

InsurerOscar Health 15 plans

Call before you book: insurer directories can be out of date, so call the office at (615) 515-1900 to confirm your plan is accepted. These are Marketplace (ACA) plans only; employer, Medicare Advantage and Medicaid plans are not listed.

15 plans · 2026 plan year

Tennessee plans 15 plans

Plans sold to Tennessee residents. Costs are for the standard version of each plan.

Oscar Health

15 plans · EPO

Accepting new patients

Gold EliteEPOGold$50023552TN0020036

Gold Classic StandardEPOGold$2,00023552TN0020053

Silver Simple PCP SaverEPOSilver$5,70023552TN0020025

Silver Simple Chronic Care CKMEPOSilver$5,90023552TN0020063

Silver Classic StandardEPOSilver$6,00023552TN0020052

Silver Simple Women's Health with Menopause BenefitsEPOSilver$6,00023552TN0020064

Silver Simple Breathe Easy with Enhanced COPD BenefitsEPOSilver$6,20023552TN0020056

Silver ClassicEPOSilver$6,50023552TN0020006

Silver Simple DiabetesEPOSilver$6,50023552TN0020055

Bronze Elite + PCP Saver PlusEPOExpanded Bronze$023552TN0020005

Bronze Simple Breathe Easy with Enhanced COPD BenefitsEPOExpanded Bronze$5,50023552TN0020058

Bronze Simple Chronic Care CKMEPOExpanded Bronze$5,50023552TN0020059

Bronze Simple DiabetesEPOExpanded Bronze$5,50023552TN0020060

Bronze Classic StandardEPOExpanded Bronze$7,50023552TN0020050

Bronze SimpleEPOExpanded Bronze$9,00023552TN0020068

Questions about Dr. Berglund’s insurance

Does Dr. Berglund take Oscar Health?

For Tennessee Marketplace plans, yes: Oscar Health includes Dr. Berglund in 15 plans for 2026. Call the office at (615) 515-1900 to confirm your plan before booking.

Is Dr. Berglund accepting new patients?

The insurers that list Dr. Berglund report that Dr. Berglund is accepting new patients. Call the office at (615) 515-1900 to confirm your plan before booking.

Do I need a referral to see Dr. Berglund?

Not under the Tennessee plans that list Dr. Berglund: the 2026 plan files say a specialist referral is not required.

Does Dr. Berglund accept Medicare?

Yes. CMS files show Dr. Berglund accepts Medicare assignment and is enrolled in PECOS, which allows ordering and referring for Medicare patients.

About this data

This page combines public files from insurers and from CMS. NPI Profile does not contract with insurers and does not decide who is in network.

Source	What it provides here	Source date
Insurer provider directory files	Which plans list this provider, network tier, accepting new patients, years listed. Insurers selling on HealthCare.gov must publish these files under CMS rules.	Oscar Health: Oct 15, 2026
CMS Health Insurance Exchange public use files	Plan details and Summary of Benefits links for HealthCare.gov states.	Plan year 2026

Only Marketplace (ACA) plans are covered. Employer, Medicare Advantage and Medicaid managed care networks are not in these files.
Costs are for the standard version of each plan. People who qualify for cost-sharing reductions pay less on Silver plans.
Accepting new patients and network tier are reported by each insurer, and can differ from what the practice tells you.
Networks change during the year. Confirm with your insurer or the practice before booking.