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SEAN ALAN FRIEFELD DO
NPI 1467193243
Emergency Medicine in Saint Johns, FL

Active since April 05, 2022PECOS EnrolledAccepts Medicare Assignment
205 TRINITY WAY, SAINT JOHNS, FL 32259(904) 450-8120 Get Directions Write a Review

NPPES record last updated: December 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 16, 2025, Apr 5, 2022 (2 updates tracked since 2022).

About Sean Alan Friefeld Do NPPES

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

SEAN ALAN FRIEFELD DO (NPI 1467193243) is an individual emergency medicine provider in Saint Johns, Florida, licensed in Florida (OS22811) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent's Riverside, and maintains a secondary practice location in Miami.

NPPES Registry Identity

NPI1467193243
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameSEAN ALAN FRIEFELDCredential: DO
Location Address205 TRINITY WAYSaint Johns, FL 32259-1155
Mailing Address1601 Cummins Dr Ste DModesto, CA 95358-6411
Phone(904) 450-8120
Sole ProprietorNo
Medical School CMSNova Southeastern College Of Osteo MedicineGraduated 2022
Enumeration DateApril 5, 2022
Last NPPES UpdateDecember 16, 20252 updates tracked since enumeration
NPPES CertifiedDecember 16, 2025
✔ NPI 1467193243 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in FL · OS22811
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
205 TRINITY WAY, Saint Johns, FL 32259
Open in Google Maps ↗

Secondary Practice Location 1

Location 120900 Biscayne BlvdMiami, FL 33180-1407 · Phone (954) 336-3063

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sean Alan Friefeld Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4183064025
PECOS Enrollment IDI20260115003716
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension St Vincent's Riverside

Acute Care Hospitals · Jacksonville, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100040
Location1 Shircliff WayJacksonville, FL 32204 · Duval County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32259 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
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 7

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

CEP AMERICA LLC
Emergency Medicine
205 TRINITY WAY
SAINT JOHNS, FL 32259
St. Johns County (904) 450-8120
DRS. MCCLOW, CLARK & BERK PA
Radiology (Diagnostic Radiology)
205 TRINITY WAY
SAINT JOHNS, FL 32259
St. Johns County (904) 308-7300
NORTH FLORIDA ANESTHESIA CONSULTANTS INC
Anesthesiology
205 TRINITY WAY
ST JOHNS, FL 32259
St. Johns County (954) 939-5000
CEP AMERICA - NEUROLOGY PC
Psychiatry & Neurology (Neurology)
205 TRINITY WAY
SAINT JOHNS, FL 32259
St. Johns County (904) 450-8120
DR. COURTNEY B FAHNHORST VIDRINE M.D.
Family Medicine
205 TRINITY WAY
SAINT JOHNS, FL 32259
St. Johns County (904) 410-6040
ST VINCENTS HEALTH SYSTEM INC
General Acute Care Hospital
205 TRINITY WAY
ST. JOHNS, FL 32259
St. Johns County (904) 308-1255
ILEY MAE MENDEZ APRN, MSN
Nurse Practitioner (Acute Care)
205 TRINITY WAY
SAINT JOHNS, FL 32259
St. Johns County (904) 691-1000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sean Friefeld's NPI number?

The NPI number for Sean Friefeld is 1467193243. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Where is Sean Friefeld located?

Sean Friefeld practices at 205 Trinity Way, Saint Johns, FL 32259. The listed phone number is (904) 450-8120.

What is Sean Friefeld's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Sean Friefeld enrolled in Medicare?

Yes. Sean Friefeld is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Sean Friefeld affiliated with any hospitals?

According to CMS data, Sean Friefeld is affiliated with Ascension St Vincent's Riverside.

When was this NPI record last updated?

The NPPES record for Sean Friefeld was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.