DAVID ANDRES GERENA MONTANO MD
NPI 1386187383
Internal Medicine in Miami Beach, FL

Q: What is David Gerena Montano's NPI number?

The NPI number for David Gerena Montano is 1386187383. It was assigned to this individual provider in the NPPES registry on November 22, 2016.

Q: What is David Gerena Montano's specialty?

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

Active since November 22, 2016PECOS EnrolledAccepts Medicare Assignment

4300 ALTON RD, MIAMI BEACH, FL 33140(305) 674-2273 Get Directions Write a Review

NPPES record last updated: January 19, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 8, 2023, Jun 28, 2021, Aug 9, 2019 and 2 more (5 updates tracked since 2016).

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About David Andres Gerena Montano Md NPPES

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

DAVID ANDRES GERENA MONTANO MD (NPI 1386187383) is an individual internal medicine provider in Miami Beach, Florida, licensed in Florida (ME161548) and active in the NPI registry since November 2016. He is enrolled in Medicare PECOS, is affiliated with Mount Sinai Medical Center Of Florida, Inc, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1386187383

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDAVID ANDRES GERENA MONTANOCredential: MD

Location Address4300 ALTON RDMiami Beach, FL 33140-2948

Mailing Address408 Como AveCoral Gables, FL 33146-3508 · (787) 503-0926

Phone(305) 674-2273

Sole ProprietorNo

Medical School CMSPonce School Of MedicineGraduated 2018

Enumeration DateNovember 22, 2016

Last NPPES UpdateJanuary 19, 20245 updates tracked since enumeration

NPPES CertifiedJanuary 19, 2024

✔ NPI 1386187383 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in FL · ME161548✔ Licensed in MA · 288090

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.

Also ListedHospitalistTaxonomy 208M00000X · License ME161548 (FL)

4300 ALTON RD, Miami Beach, FL 33140

Open in Google Maps ↗

Secondary Practice Locations 2

Location 11 General StLawrence, MA 01841-2961 · Phone (787) 503-0926

Location 24422 ave constancia, URB villa del carmenPonce, PR 00716 · Phone (787) 503-0926

Accepted Insurance

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

David Andres Gerena Montano Md 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 ID9335493402

PECOS Enrollment IDI20240206002980

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

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

Collins Physician Services, LLC

Same address

Hospitalist

4300 ALTON RD
Miami Beach, FL 33140

Reassigned Medicare billing, Florida enrollment
120 clinicians in this Medicare group

NPI 1457839524 (305) 481-9776

Public Health Trust Of Miami Dade County Florida

1.9 mi

General Practice

1502 NW 4 STREET, RETAIL NO. 5
Miami, FL 33125

Reassigned Medicare billing, Florida enrollment
570 clinicians in this Medicare group

NPI 1326780016 (305) 585-3701

First Docs PC

1,189 mi

Internal Medicine

1525 OXFORD LN
Naperville, IL 60565

Reassigned Medicare billing, Florida enrollment
390 clinicians in this Medicare group

NPI 1417655465 (702) 762-2485

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 4

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 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

213 services85 patients

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.

109 services50 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

75 services75 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.

37 services37 patients

Hospital Affiliations CMS Care Compare

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

Mount Sinai Medical Center Of Florida, Inc

Acute Care Hospitals · Miami Beach, FL

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100034

Location4300 Alton RdMiami Beach, FL 33140 · Miami-Dade County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33140 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

$107.17 typical visit price

range $18.99 – $150.24

Typical copayment $26.79 (range $4.74 – $37.56)

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.

ROBERT SCORDATO JR. PA

Physician Assistant (Medical)

4300 ALTON RD, SUITE 2070
MIAMI BEACH, FL 33140

Miami-Dade County (305) 674-2609

JESSICA EMILIA WAHI

Surgery

4300 ALTON RD
MIAMI BEACH, FL 33140

Miami-Dade County (304) 545-3095

JEAN CARLOS CORREA PHARMACIST

Pharmacist

4300 ALTON RD
MIAMI BEACH, FL 33140

Miami-Dade County (305) 674-2121

AM RYWLIN MD AND ASSOC PA

Pathology (Anatomic Pathology & Clinical Pathology)

4300 ALTON RD
MIAMI BEACH, FL 33140

Miami-Dade County (305) 674-2277

FREDERICK EMERSON HASTY IV

Anesthesiology

4300 ALTON RD, SUITE 1401
MIAMI BEACH, FL 33140

Miami-Dade County (305) 674-2742

DR. JUSTIN DANA BURKHOLDER D.O.

Emergency Medicine

4300 ALTON RD
MIAMI BEACH, FL 33140

Miami-Dade County (610) 246-8011

DR. ELIAS ATRI MD

Student in an Organized Health Care Education/Training Program

4300 ALTON RD
MIAMI BEACH, FL 33140

Miami-Dade County (305) 674-2273

ALEXIS CAMARGO DO

Emergency Medicine

4300 ALTON RD
MIAMI BEACH, FL 33140

Miami-Dade County (305) 674-2273

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 David Gerena Montano's NPI number?

The NPI number for David Gerena Montano is 1386187383. It was assigned to this individual provider in the NPPES registry on November 22, 2016.

Where is David Gerena Montano located?

David Gerena Montano practices at 4300 Alton Rd, Miami Beach, FL 33140. The listed phone number is (305) 674-2273.

What is David Gerena Montano's specialty?

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

Is David Gerena Montano enrolled in Medicare?

Yes. David Gerena Montano 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 David Gerena Montano's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Gerena Montano reassigns Medicare benefits to 3 organizations: Collins Physician Services, LLC (Miami Beach, FL), Public Health Trust Of Miami Dade County Florida (Miami, FL) and First Docs PC (Naperville, IL). 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 David Gerena Montano's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does David Gerena Montano accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company and 1 other insurer list David Gerena Montano 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 David Gerena Montano affiliated with any hospitals?

According to CMS data, David Gerena Montano is affiliated with Mount Sinai Medical Center Of Florida, Inc.

When was this NPI record last updated?

The NPPES record for David Gerena Montano was last updated on January 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.