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DR. SOFIA MARIA RUIZ-CASTANEDA MD
NPI 1619610524
Internal Medicine in Miami, FL

Active since April 18, 2022PECOS EnrolledAccepts Medicare Assignment
800 SW 108TH AVE STE 100, MIAMI, FL 33174(786) 268-6200(786) 533-9978 Get Directions Write a Review

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

Record update history: Sep 16, 2025, Apr 18, 2022 (2 updates tracked since 2022).

About Dr. Sofia Maria Ruiz-castaneda Md NPPES

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

DR. SOFIA MARIA RUIZ-CASTANEDA MD (NPI 1619610524) is an individual internal medicine provider in Miami, Florida, licensed in Florida (ME173154) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2022).

NPPES Registry Identity

NPI1619610524
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. SOFIA MARIA RUIZ-CASTANEDACredential: MD
Location Address800 SW 108TH AVE STE 100Miami, FL 33174-2555
Mailing AddressPo Box 198054Atlanta, GA 30384-8054 · (786) 662-7980
Phone(786) 268-6200
Fax(786) 533-9978
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 2022
Enumeration DateApril 18, 2022
Last NPPES UpdateSeptember 16, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2025
✔ NPI 1619610524 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · ME173154
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
800 SW 108TH AVE STE 100, Miami, FL 33174
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida.Insurance ›

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

Dr. Sofia Maria Ruiz-castaneda Md 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 ID4688162597
PECOS Enrollment IDI20251022004337
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 33174 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
$141.56 typical visit price
range $60.92 – $187.05
Typical copayment $35.39 (range $15.23 – $46.76)
Most-billed visit code 99204
Established Patient
$107.17 typical visit price
range $18.99 – $150.24
Typical copayment $26.79 (range $4.74 – $37.56)
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 20

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

GASTRO HEALTH, LLC
Internal Medicine (Gastroenterology)
800 SW 108TH AVE STE 100
MIAMI, FL 33174
Miami-Dade County (305) 856-7333
REBECA CARIDAD MARTINEZ M.D.
Obstetrics & Gynecology
800 SW 108TH AVE STE 100
MIAMI, FL 33174
Miami-Dade County (786) 595-0000
MRS. VIVIANA MATIZ MILLER L.C.S.W
Social Worker (Clinical)
800 SW 108TH AVE STE 100
MIAMI, FL 33174
Miami-Dade County (305) 348-3627
JUANA MARIA MONTERO-BERNALDEZ M.D
Obstetrics & Gynecology
800 SW 108TH AVE STE 100
MIAMI, FL 33174
Miami-Dade County (786) 595-0000
AMALIA MERCEDES LANDA GALINDEZ MD
Internal Medicine
800 SW 108TH AVE STE 100
MIAMI, FL 33174
Miami-Dade County (786) 595-0000
DR. LINA I. AUGIUS M.D.
Psychiatry & Neurology (Psychiatry)
800 SW 108TH AVE STE 100
MIAMI, FL 33174
Miami-Dade County (786) 595-0000
DR. BEATRIZ HELENA D'ONGHIA COUTINHO MD
Psychiatry & Neurology (Psychiatry)
800 SW 108TH AVE STE 100
MIAMI, FL 33174
Miami-Dade County (786) 595-0000
DR. ANDRES LUIS RODRIGUEZ MD
Family Medicine
800 SW 108TH AVE STE 100
MIAMI, FL 33174
Miami-Dade County (305) 348-3627

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 Sofia Ruiz-castaneda's NPI number?

The NPI number for Sofia Ruiz-castaneda is 1619610524. It was assigned to this individual provider in the NPPES registry on April 18, 2022.

Where is Sofia Ruiz-castaneda located?

Sofia Ruiz-castaneda practices at 800 SW 108th Ave Ste 100, Miami, FL 33174. The listed phone number is (786) 268-6200.

What is Sofia Ruiz-castaneda's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Sofia Ruiz-castaneda enrolled in Medicare?

Yes. Sofia Ruiz-castaneda 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.

What insurance does Sofia Ruiz-castaneda accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Oscar Health Maintenance Organization of Florida list Sofia Ruiz-castaneda as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sofia Ruiz-castaneda was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.