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GABRIEL SANCHEZ SILVA MD
NPI 1184120537
Internal Medicine - Gastroenterology in Oviedo, FL

Active since April 04, 2018PECOS Enrolled
2572 W STATE ROAD 426 STE 1000, OVIEDO, FL 32765(407) 478-0882(407) 359-8530 Get Directions Write a Review

NPPES record last updated: September 24, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gabriel Sanchez Silva Md NPPES

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

GABRIEL SANCHEZ SILVA MD (NPI 1184120537) is an individual gastroenterology provider in Oviedo, Florida, licensed in Florida (ME147154) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Orlando, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1184120537
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameGABRIEL SANCHEZ SILVACredential: MD
Location Address2572 W STATE ROAD 426 STE 1000Oviedo, FL 32765-8389
Mailing Address2572 W State Road 426 Ste 1000Oviedo, FL 32765-8389 · (407) 478-0882 · Fax (407) 359-8530
Phone(407) 478-0882
Fax(407) 359-8530
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateApril 4, 2018
Last NPPES UpdateSeptember 24, 2025
NPPES CertifiedSeptember 24, 2025
✔ NPI 1184120537 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in FL · ME147154
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedHospitalistTaxonomy 208M00000X · License ME147154 (FL)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2572 W STATE ROAD 426 STE 1000, Oviedo, FL 32765
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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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gabriel Sanchez Silva Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8628475266
PECOS Enrollment IDI20210923001672
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

3

Medicare enrollment records show Gabriel Silva reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Gastroenterology Services, LLC
0.1 mi
Gastroenterology
2572 W SR 426 STE 1000
Oviedo, FL 32765
  • Reassigned Medicare billing, Florida enrollment
  • 7 clinicians in this Medicare group
NPI 1851542500 (407) 478-0882
Hni Medical Services Of Florida, LLC
119 mi
Internal Medicine
1 SHIRCLIFF WAY
Jacksonville, FL 32204
  • Reassigned Medicare billing, Florida enrollment
  • 492 clinicians in this Medicare group
NPI 1679048284 (512) 730-3060
Eastside Hospitalists Inc
191 mi
Hospitalist
3501 JOHNSON ST
Hollywood, FL 33021
  • Reassigned Medicare billing, Florida enrollment
  • 413 clinicians in this Medicare group
NPI 1285676957 (954) 265-2000

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

Hospital Affiliations CMS Care Compare 3

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

Adventhealth Orlando

Acute Care Hospitals · Orlando, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100007
Location601 E Rollins StOrlando, FL 32803 · Orange County
Emergency services Birthing friendly

Oviedo Medical Center

Acute Care Hospitals · Oviedo, FL
4/5 CMS rating
OwnershipProprietary
CMS Certification Number100329
Location8300 Red Bug Lake RdOviedo, FL 32765 · Seminole County
Emergency services Birthing friendly

Ucf Lake Nona Hospital

Acute Care Hospitals · Orlando, FL
OwnershipProprietary
CMS Certification Number100350
Location6850 Lake Nona BlvdOrlando, FL 32827 · Orange County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32765 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers12 claims12 services$16.16 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers12 claims12 services$80.54 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 5

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

IAN R MARTINEZ M.D.
Internal Medicine (Gastroenterology)
2572 W STATE ROAD 426 STE 1000
OVIEDO, FL 32765
Seminole County (407) 478-0882
GASTROCARE LLC
Internal Medicine (Gastroenterology)
2572 W STATE ROAD 426 STE 1000
OVIEDO, FL 32765
Seminole County (787) 409-7099
DIANA ALEXANDRA GONZALEZ BATERO FNP-BC
Nurse Practitioner (Family)
2572 W STATE ROAD 426 STE 1000
OVIEDO, FL 32765
Seminole County (407) 478-0882
MRS. LAUREN ASHLEY KNUELLE MSN, APRN, FNP-C
Nurse Practitioner (Family)
2572 W STATE ROAD 426 STE 1000
OVIEDO, FL 32765
Seminole County (407) 478-0882
DR. JESSICA NARVAEZ-LUGO MD
Internal Medicine (Gastroenterology)
2572 W STATE ROAD 426 STE 1000
OVIEDO, FL 32765
Seminole County (407) 478-0882

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 Gabriel Silva's NPI number?

The NPI number for Gabriel Silva is 1184120537. It was assigned to this individual provider in the NPPES registry on April 4, 2018.

Where is Gabriel Silva located?

Gabriel Silva practices at 2572 W State Road 426 Ste 1000, Oviedo, FL 32765. The listed phone number is (407) 478-0882.

What is Gabriel Silva's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Gabriel Silva enrolled in Medicare?

Yes. Gabriel Silva is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Gabriel Silva's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gabriel Silva reassigns Medicare benefits to 3 organizations: Gastroenterology Services, LLC (Oviedo, FL), Hni Medical Services Of Florida, LLC (Jacksonville, FL) and Eastside Hospitalists Inc (Hollywood, 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 Gabriel Silva's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gabriel Silva 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 Gabriel Silva 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.

Is Gabriel Silva affiliated with any hospitals?

According to CMS data, Gabriel Silva is affiliated with Adventhealth Orlando, Oviedo Medical Center and Ucf Lake Nona Hospital.

When was this NPI record last updated?

The NPPES record for Gabriel Silva was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.