1. Home
  2. Directory
  3. Florida
  4. Tavernier
  5. Internal Medicine
  6. NPI Profile

ALVARO I MARTINEZ JR. M.D.
NPI 1356441315
Internal Medicine - Cardiovascular Disease in Tavernier, FL

Active since September 22, 2006PECOS EnrolledAccepts Medicare Assignment
91550 OVERSEAS HWY STE 115, TAVERNIER, FL 33070(305) 434-3070(786) 260-0511 Get Directions Write a Review

NPPES record last updated: October 13, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 14, 2025, Oct 5, 2023 (2 updates tracked since 2023).

About Alvaro I Martinez Jr. M.d. NPPES

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

ALVARO I MARTINEZ JR. M.D. (NPI 1356441315) is an individual cardiovascular disease provider in Tavernier, Florida, licensed in Florida (ME77074) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Homestead Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1356441315
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameALVARO I MARTINEZ JR.Credential: M.D.
Location Address91550 OVERSEAS HWY STE 115Tavernier, FL 33070-2513
Mailing AddressPo Box 198054Atlanta, GA 30384-8054 · (786) 662-7980
Phone(305) 434-3070
Fax(786) 260-0511
Sole ProprietorNo
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 1994
Enumeration DateSeptember 22, 2006
Last NPPES UpdateOctober 13, 20252 updates tracked since enumeration
NPPES CertifiedOctober 13, 2025
✔ NPI 1356441315 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in FL · ME77074
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
91550 OVERSEAS HWY STE 115, Tavernier, FL 33070
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1700 N Hiatus Rd Ste 209Pembroke Pines, FL 33026-5206 · Phone (305) 206-1690
Location 21400 N US Highway 441 Ste 810The Villages, FL 32159-8987 · Phone (844) 884-9355 · Fax (352) 674-8714
Location 32955 Brownwood Blvd Ste 403The Villages, FL 32163-2040 · Phone (844) 884-9355 · Fax (352) 674-8714
Location 47100 W 20th Ave, Ste 314Hialeah, FL 33016-1897 · Phone (305) 557-9300 · Fax (305) 825-8424

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed, Cigna Healthcare, Cigna HealthCare of Florida, Inc. 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

Alvaro I Martinez Jr. M.d. 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 ID8224004106
PECOS Enrollment IDI20040903000338
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

7

Medicare enrollment records show Alvaro Martinez reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Baptist Health Medical Group Upper Keys, LLC
Same address
Specialist
91550 OVERSEAS HIGHWAY, SUITE 215
Tavernier, FL 33070
  • Reassigned Medicare billing, Florida enrollment
  • 24 clinicians in this Medicare group
NPI 1558553479 (786) 662-7111
Baptist Outpatient Services Inc
48 mi
Diagnostic Radiology
8950 N KENDALL DR
Miami, FL 33176
  • Reassigned Medicare billing, Florida enrollment
  • 318 clinicians in this Medicare group
NPI 1437127529 (786) 596-7200
Baptist Echocardiography Associates Inc
48 mi
Specialist
8900 N KENDALL DRIVE
Miami, FL 33176
  • Reassigned Medicare billing, Florida enrollment
  • 50 clinicians in this Medicare group
NPI 1194852293 (786) 596-1960
Baptist Health Medical Group Physicians LLC
48 mi
Specialist
8900 N KENDALL DR
Miami, FL 33176
  • Reassigned Medicare billing, Florida enrollment
  • 685 clinicians in this Medicare group
NPI 1891893343 (786) 662-7111
Baptist Ekg Associates Inc
48 mi
Specialist
8900 N KENDALL DR
Miami, FL 33176
  • Reassigned Medicare billing, Florida enrollment
  • 58 clinicians in this Medicare group
NPI 1013044296 (305) 596-1960
Doctors Hospital Cardiology Assn. Of Coral Gables, Inc.
52 mi
Specialist
5000 UNIVERSITY DR
Coral Gables, FL 33146
  • Reassigned Medicare billing, Florida enrollment
  • 13 clinicians in this Medicare group
NPI 1578690699 (305) 666-2111
The Villages Health System LLC
278 mi
General Practice
779 KRISTINE WAY
The Villages, FL 32163
  • Reassigned Medicare billing, Florida enrollment
  • 167 clinicians in this Medicare group
NPI 1699012922 (352) 674-1700

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
28 services17 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
21 services11 patients

Hospital Affiliations CMS Care Compare 4

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

Homestead Hospital

Acute Care Hospitals · Homestead, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100125
Location975 Baptist WayHomestead, FL 33033 · Miami-Dade County
Emergency services Birthing friendly

South Miami Hospital

Acute Care Hospitals · South Miami, FL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100154
Location6200 SW 73rd StSouth Miami, FL 33143 · Miami-Dade County
Emergency services Birthing friendly

Fishermen's Community Hospital

Critical Access Hospitals · Marathon, FL
OwnershipVoluntary non-profit - Private
CMS Certification Number101312
Location3301 Overseas HwyMarathon, FL 33050 · Monroe County
Emergency services

Mariners Hospital

Critical Access Hospitals · Tavernier, FL
OwnershipVoluntary non-profit - Private
CMS Certification Number101313
Location91500 Overseas HighwayTavernier, FL 33070 · Monroe County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33070 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
$75.86 typical visit price
range $18.99 – $150.24
Typical copayment $18.96 (range $4.74 – $37.56)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Alvaro Martinez's NPI number?

The NPI number for Alvaro Martinez is 1356441315. It was assigned to this individual provider in the NPPES registry on September 22, 2006.

Where is Alvaro Martinez located?

Alvaro Martinez practices at 91550 Overseas Hwy Ste 115, Tavernier, FL 33070. The listed phone number is (305) 434-3070.

What is Alvaro Martinez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Alvaro Martinez enrolled in Medicare?

Yes. Alvaro Martinez 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 Alvaro Martinez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alvaro Martinez reassigns Medicare benefits to 7 organizations: Baptist Health Medical Group Upper Keys, LLC (Tavernier, FL), Baptist Outpatient Services Inc (Miami, FL), Baptist Echocardiography Associates Inc (Miami, FL), Baptist Health Medical Group Physicians LLC (Miami, FL), Baptist Ekg Associates Inc (Miami, FL) and 2 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 Alvaro Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alvaro Martinez accept?

Health plans from AvMed, Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) and 1 other insurer list Alvaro Martinez 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 Alvaro Martinez affiliated with any hospitals?

According to CMS data, Alvaro Martinez is affiliated with Homestead Hospital, South Miami Hospital, Fishermen's Community Hospital and Mariners Hospital.

When was this NPI record last updated?

The NPPES record for Alvaro Martinez was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.