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BARBARA MARQUEZ MD
NPI 1417651589
Internal Medicine in Vero Beach, FL

Active since March 30, 2023PECOS Enrolled
1000 36TH ST, VERO BEACH, FL 32960(772) 567-4311 Get Directions Write a Review

NPPES record last updated: June 9, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Barbara Marquez Md NPPES

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

BARBARA MARQUEZ MD (NPI 1417651589) is an individual internal medicine provider in Vero Beach, Florida, licensed in Florida (ME180980) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1417651589
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameBARBARA MARQUEZCredential: MD
Location Address1000 36TH STVero Beach, FL 32960-4862
Mailing Address12095 Nw 44th StSunrise, FL 33323-2630 · (954) 696-4872
Phone(772) 567-4311
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 30, 2023
Last NPPES UpdateJune 9, 2026
NPPES CertifiedJune 9, 2026
✔ NPI 1417651589 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 · ME180980
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.
1000 36TH ST, Vero Beach, FL 32960
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1201 E Sample RdDeerfield Beach, FL 33064-3502 · Phone (954) 876-2790
Location 21600 S Andrews AveFort Lauderdale, FL 33316-2510 · Phone (954) 355-4400

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc., Florida Blue (BlueCross BlueShield FL) and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Barbara Marquez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8628536612
PECOS Enrollment IDI20260819005607
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.

Medicare Billing Reassignment

Medicare enrollment records show Barbara Marquez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Indian River Health Services Inc
Same address
Cardiovascular Disease
1000 36TH ST
Vero Beach, FL 32960
  • Reassigned Medicare billing, Florida enrollment
  • 505 clinicians in this Medicare group
NPI 1144764325 (772) 567-4311

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32960 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
$135.56 typical visit price
range $58.56 – $179.05
Typical copayment $33.89 (range $14.64 – $44.76)
Most-billed visit code 99204
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
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.

MR. ROBERT MATTHEW TACK PA-C
Physician Assistant
1000 36TH ST
VERO BEACH, FL 32960
Indian River County (772) 567-4311
DR. FARAH YOLANDA FOURCAND M.D.
Psychiatry & Neurology (Vascular Neurology)
1000 36TH ST
VERO BEACH, FL 32960
Indian River County (772) 567-4311
MR. CRAIG JOSEPH ROMERO PHYSICIAN ASSISTANT
Physician Assistant (Medical)
1000 36TH ST
VERO BEACH, FL 32960
Indian River County (772) 567-4311
CARL TACK MD
Radiology (Vascular & Interventional Radiology)
1000 36TH ST
VERO BEACH, FL 32960
Indian River County (772) 563-4711
TRACY BEST APRN-FNP
Nurse Practitioner (Family)
1000 36TH ST
VERO BEACH, FL 32960
Indian River County (772) 567-4311
KATELIN MCGINNIS R.D
Dietitian, Registered
1000 36TH ST
VERO BEACH, FL 32960
Indian River County (772) 567-4311
JENNY NGAN NGUYEN PA
Physician Assistant
1000 36TH ST
VERO BEACH, FL 32960
Indian River County (772) 567-4311
PHYSICIAN ASSISTANT SERVICES OF THE TREASURE COAST
Physician Assistant (Surgical)
1000 36TH ST
VERO BEACH, FL 32960
Indian River County (772) 713-6263

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 Barbara Marquez's NPI number?

The NPI number for Barbara Marquez is 1417651589. It was assigned to this individual provider in the NPPES registry on March 30, 2023.

Where is Barbara Marquez located?

Barbara Marquez practices at 1000 36th St, Vero Beach, FL 32960. The listed phone number is (772) 567-4311.

What is Barbara Marquez's specialty?

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

Is Barbara Marquez enrolled in Medicare?

Yes. Barbara Marquez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Barbara Marquez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Marquez reassigns Medicare benefits to Indian River Health Services Inc (Vero Beach, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Barbara Marquez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Barbara Marquez accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Barbara Marquez 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 Barbara Marquez was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.