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CARLOS MERCADO M.D.
NPI 1033139100
Family Medicine in Lake Mary, FL

Active since July 20, 2006PECOS Enrolled
1307 S INTERNATIONAL PKWY, SUITE 2091, LAKE MARY, FL 32746(407) 771-0404(407) 771-0405 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Carlos Mercado M.d. NPPES

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

CARLOS MERCADO M.D. (NPI 1033139100) is an individual family medicine provider in Lake Mary, Florida, licensed in Florida (ME 73229) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Winter Park.

NPPES Registry Identity

NPI1033139100
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameCARLOS MERCADOCredential: M.D.
Location Address1307 S INTERNATIONAL PKWY, SUITE 2091Lake Mary, FL 32746-1413
Mailing Address1307 S. International Pkwy, Suite 2091Lake Mary, FL 32746-1414 · (407) 771-0404 · Fax (407) 771-0405
Phone(407) 771-0404
Fax(407) 771-0405
Sole ProprietorNo
Enumeration DateJuly 20, 2006
Last NPPES UpdateJune 29, 2026
NPPES CertifiedJune 29, 2026
✔ NPI 1033139100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in FL · ME 73229
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedFamily Medicine · Geriatric MedicineTaxonomy 207QG0300X · License ME 73229 (FL)
1307 S INTERNATIONAL PKWY, Lake Mary, FL 32746
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Secondary Practice Location 1

Location 14270 Aloma Ave Ste 104Winter Park, FL 32792-9366 · Phone (321) 788-2777

Other Identifiers 1

Medicaid259497800FL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Carlos Mercado M.d. 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Carlos Mercado reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Central Florida Inpatient Medicine LLC
1.2 mi
Internal Medicine
525 TECHNOLOGY PARK STE 109
Lake Mary, FL 32746
  • Reassigned Medicare billing, Florida enrollment
  • 329 clinicians in this Medicare group
NPI 1649228859 (407) 647-2346
Dedicated Senior Medical Center Of Florida, LLC
81 mi
Specialist
1901 FLETCHER AVENUE
Tampa, FL 33612
  • Reassigned Medicare billing, Florida enrollment
  • 348 clinicians in this Medicare group
NPI 1700393881 (305) 628-6117

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 32746 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.

SAKINA DATOO
Counselor (Mental Health)
1307 S INTERNATIONAL PKWY
LAKE MARY, FL 32746
Seminole County (407) 284-1191
ROXANA A LASCU MD
Internal Medicine
1307 S INTERNATIONAL PKWY, SUITE 1061
LAKE MARY, FL 32746
Seminole County (407) 804-9090
DR. GORDON JOHNSON CROZIER DO
Preventive Medicine (Public Health & General Preventive Medicine)
1307 S INTERNATIONAL PKWY, SUITE 2071
LAKE MARY, FL 32746
Seminole County (606) 776-7707
CENTRAL FLORIDA SPINE JOINT AND MUSCLE CENTER
Chiropractor
1307 S INTERNATIONAL PKWY, SUITE 2071
LAKE MARY, FL 32746
Seminole County (407) 878-3783
ROXANA LASCU MD PA
Internal Medicine
1307 S INTERNATIONAL PKWY, STE 1061
LAKE MARY, FL 32746
Seminole County (407) 804-9090
ETERNAMD
Medical Genetics, Ph.D. Medical Genetics
1307 S INTERNATIONAL PKWY, SUITE #2091
LAKE MARY, FL 32746
Seminole County (407) 771-0404
PASCARELLA, HOOVER, FINKELSTEIN & WAGNER, DPM PA
Podiatrist (Foot & Ankle Surgery)
1307 S INTERNATIONAL PKWY, SUITE 1061
LAKE MARY, FL 32746
Seminole County (407) 915-5587

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 Carlos Mercado's NPI number?

The NPI number for Carlos Mercado is 1033139100. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Carlos Mercado located?

Carlos Mercado practices at 1307 S International Pkwy Suite 2091, Lake Mary, FL 32746. The listed phone number is (407) 771-0404.

What is Carlos Mercado's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Carlos Mercado enrolled in Medicare?

Yes. Carlos Mercado is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Carlos Mercado's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carlos Mercado reassigns Medicare benefits to 2 organizations: Central Florida Inpatient Medicine LLC (Lake Mary, FL) and Dedicated Senior Medical Center Of Florida, LLC (Tampa, FL). Each 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 Carlos Mercado's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Carlos Mercado was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.