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DR. GADIEL RAFAEL ALVARADO D.O.
NPI 1740563907
Internal Medicine - Infectious Disease in Orlando, FL

Active since September 23, 2011PECOS EnrolledAccepts Medicare Assignment
2501 N ORANGE AVE STE 235, ORLANDO, FL 32804(407) 303-7270 Get Directions Write a Review

NPPES record last updated: December 26, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 26, 2024, Jul 17, 2024, Jun 22, 2016 (3 updates tracked since 2016).

About Dr. Gadiel Rafael Alvarado D.o. NPPES

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

DR. GADIEL RAFAEL ALVARADO D.O. (NPI 1740563907) is an individual infectious disease provider in Orlando, Florida, licensed in Florida (OS19188) and active in the NPI registry since September 2011. He is enrolled in Medicare PECOS, is affiliated with Adventhealth Orlando, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1740563907
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. GADIEL RAFAEL ALVARADOCredential: D.O.
Location Address2501 N ORANGE AVE STE 235Orlando, FL 32804-4659
Mailing Address2501 N Orange Ave Ste 235Orlando, FL 32804-4659 · (407) 303-7270
Phone(407) 303-7270
Sole ProprietorNo
Medical School CMSNova Southeastern College Of Osteo MedicineGraduated 2011
Enumeration DateSeptember 23, 2011
Last NPPES UpdateDecember 26, 20243 updates tracked since enumeration
NPPES CertifiedDecember 26, 2024
✔ NPI 1740563907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Licenses✔ Licensed in FL · OS19188✔ Licensed in WI · 2986✔ Licensed in GA · 68977
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License 68977 (GA)
2501 N ORANGE AVE STE 235, Orlando, FL 32804
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Secondary Practice Locations 2

Location 11818 N Meade StAppleton, WI 54911-3454 · Phone (920) 831-1841 · Fax (920) 831-1834
Location 214518 Josair DrOrlando, FL 32826-5341 · Phone (407) 284-9581

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama 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 and accepts Medicare assignment

Dr. Gadiel Rafael Alvarado D.o. 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 ID9032352737
PECOS Enrollment IDI20240729004245, I20250331002709, I20260403002425
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

8

Medicare enrollment records show Gadiel Alvarado reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Florida Hospital Medical Group Inc
2.0 mi
Family Medicine
1115 E RIDGEWOOD ST
Orlando, FL 32803
  • Reassigned Medicare billing, Florida enrollment
  • 3,005 clinicians in this Medicare group
NPI 1225034234 (407) 841-1100
Georgia Hospitalists Group, LLC
364 mi
Hospitalist
601 S 8TH ST
Griffin, GA 30224
  • Reassigned Medicare billing, Georgia enrollment
  • 160 clinicians in this Medicare group
NPI 1063859692 (770) 874-5439
Magnolia Regional Health Center
609 mi
Infectious Disease
611 ALCORN DR
Corinth, MS 38834
  • Reassigned Medicare billing, Mississippi enrollment
  • 9 clinicians in this Medicare group
NPI 1104279231 (662) 293-1000
Murray-Calloway County Public Hospital Corporation
685 mi
Adult Mental Health
719 ELM ST
Murray, KY 42071
  • Reassigned Medicare billing, Kentucky enrollment
  • 99 clinicians in this Medicare group
NPI 1588894703 (270) 761-0043
Metro Healthcare Services LLC
1,059 mi
Specialist
1111 N LEE AVE STE 305
Oklahoma City, OK 73103
  • Reassigned Medicare billing, Oklahoma enrollment
  • 64 clinicians in this Medicare group
NPI 1194558304 (405) 272-4978
Metro Physicians LLC
1,059 mi
Hospitalist
1111 N LEE AVE STE 305
Oklahoma City, OK 73103
  • Reassigned Medicare billing, Oklahoma enrollment
  • 89 clinicians in this Medicare group
NPI 1588374797 (405) 272-4978
Duncan Regional Hospital, Inc
1,060 mi
Multi-Specialty
2150 W ELK AVE
Duncan, OK 73533
  • Reassigned Medicare billing, Oklahoma enrollment
  • 24 clinicians in this Medicare group
NPI 1942918214 (580) 252-5300
Thedacare, Incorporated
1,148 mi
Counselor
1095 MIDWAY RD
Menasha, WI 54952
  • Reassigned Medicare billing, Wisconsin and Florida enrollments
  • Also billed through NPI 1376656959 (Florida)
  • 988 clinicians in this Medicare group
NPI 1306959515 (920) 720-2300

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
83 services46 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
42 services40 patients

Hospital Affiliations CMS Care Compare

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32804 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.

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.

DR. LIAM DEVANE MD
Student in an Organized Health Care Education/Training Program
2501 N ORANGE AVE STE 235
ORLANDO, FL 32804
Orange County (407) 303-5947
TASNUVA ANINDITA HASSAN MAHMUD MD
Internal Medicine
2501 N ORANGE AVE STE 235
ORLANDO, FL 32804
Orange County (407) 303-7270
BAHA ALDEEN BANI FAWWAZ MBBS
Internal Medicine
2501 N ORANGE AVE STE 235
ORLANDO, FL 32804
Orange County (407) 303-7270
JOHANA ELIZABETH MARTI PINEDA APRN
Nurse Practitioner (Gerontology)
2501 N ORANGE AVE STE 235
ORLANDO, FL 32804
Orange County (407) 303-2906
DR. AUSTIN EVANNE COYE MD
Internal Medicine
2501 N ORANGE AVE STE 235
ORLANDO, FL 32804
Orange County (407) 303-7270
DR. JEANNETTE ALICIA ROSALES-ZINCONE M.D.
Internal Medicine
2501 N ORANGE AVE STE 235
ORLANDO, FL 32804
Orange County (407) 303-2906
HEBA AZIZA
Internal Medicine
2501 N ORANGE AVE STE 235
ORLANDO, FL 32804
Orange County (407) 303-7133
SANDRA LILIANA PEDRAZA CARDOZO M.D.
Family Medicine (Hospice and Palliative Medicine)
2501 N ORANGE AVE STE 235
ORLANDO, FL 32804
Orange County (407) 303-2906

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 Gadiel Alvarado's NPI number?

The NPI number for Gadiel Alvarado is 1740563907. It was assigned to this individual provider in the NPPES registry on September 23, 2011.

Where is Gadiel Alvarado located?

Gadiel Alvarado practices at 2501 N Orange Ave Ste 235, Orlando, FL 32804. The listed phone number is (407) 303-7270.

What is Gadiel Alvarado's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Gadiel Alvarado enrolled in Medicare?

Yes. Gadiel Alvarado 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.

Which organizations bill Medicare for Gadiel Alvarado's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gadiel Alvarado reassigns Medicare benefits to 8 organizations: Florida Hospital Medical Group Inc (Orlando, FL), Georgia Hospitalists Group, LLC (Griffin, GA), Magnolia Regional Health Center (Corinth, MS), Murray-Calloway County Public Hospital Corporation (Murray, KY), Metro Healthcare Services LLC (Oklahoma City, OK) and 3 more organizations, listed in the Medicare section above. 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 Gadiel Alvarado's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gadiel Alvarado accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Blue Cross and Blue Shield of Nebraska and Blue Cross and Blue Shield of Oklahoma and 4 other insurers list Gadiel Alvarado 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 Gadiel Alvarado affiliated with any hospitals?

According to CMS data, Gadiel Alvarado is affiliated with Adventhealth Orlando.

When was this NPI record last updated?

The NPPES record for Gadiel Alvarado was last updated on December 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.