Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

David Andres Gerena Montano, MD

Individual provider Internal Medicine Physician · NPI 1386187383

David Andres Gerena Montano, MD is a Hospitalist in Miami Beach, Florida. Graduated from Ponce School of Medicine in 2018, 8 years ago. Practices with Collins Physician Services, LLC, a 51-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Florida and Massachusetts.

Years since qualifying
8
Trained at
Ponce School of Medicine
Licensed in
FL, MA
In the registry since
2016
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4300 Alton Rd
Miami Beach, FL 33140-2948
Phone: (305) 674-2273
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1 General St, Lawrence, MA 01841-2961 — (787) 503-0926
  • 4422 Ave Constancia, Ponce, PR 00716 — (787) 503-0926

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence ME161548 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 288090 (MA)
Hospitalist Physician Taxonomy 208M00000X · Licence ME161548 (FL)

Record details

NPI number1386187383
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 22, 2016
Last updated in NPPESJanuary 19, 2024
Certification dateJanuary 19, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Medical schoolPONCE SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Collins Physician Services, Llc — 51 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients150
Services billed 445 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $71 3 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Collins Physician Services, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 51 clinicians in the practice; 12 are shown here.

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