Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

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

Q: What is Felix Berglund's NPI number?

The NPI number for Felix Berglund is 1326650607. It was assigned to this individual provider in the NPPES registry on August 19, 2020.

Q: What is Felix Berglund's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Felix Berglund was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 19, 2020PECOS Enrolled

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

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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

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About Dr. Felix Olivier Berglund Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. FELIX OLIVIER BERGLUND MD (NPI 1326650607) is an individual cardiovascular disease provider in Nashville, Tennessee, licensed in Tennessee (76563) and active in the NPI registry since August 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326650607

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. FELIX OLIVIER BERGLUNDCredential: MD

Location Address2400 PATTERSON ST STE 502Nashville, TN 37203-6511

Mailing Address2400 Patterson St Ste 502Nashville, TN 37203-6511 · (615) 515-1900

Phone(615) 515-1900

Sole ProprietorYes

Enumeration DateAugust 19, 2020

Last NPPES UpdateAugust 4, 20263 updates tracked since enumeration

NPPES CertifiedAugust 4, 2026

✔ NPI 1326650607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in TN · 76563

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

2400 PATTERSON ST STE 502, Nashville, TN 37203

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Felix Olivier Berglund Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARITA WALTON ELLIS

Nurse Practitioner