Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Gerardo Andres Fernandez Olivero, MD

Individual provider Emergency Medicine Physician · NPI 1134500093

Gerardo Andres Fernandez Olivero, MD practises Emergency Medicine in New York, New York. Qualified in 2009, 17 years ago. Practices with Ridgewood Emergency Group, LLC, a 43-clinician group and accepts Medicare assignment. Licensed in Florida and West Virginia.

Years since qualifying
17
Licensed in
FL, WV
In the registry since
2015
Specialties on file
2
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

1901 1st Ave
New York, NY 10029-7404
Phone: (212) 423-6262
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 33789 (WV)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 139063 (FL)

Record details

NPI number1134500093
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2015
Last updated in NPPESDecember 6, 2024
Certification dateDecember 6, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Ridgewood Emergency Group, Llc — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients445
Services billed 701 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Adventhealth Heart Of Florida Hospital · Davenport, FL
  • Adventhealth Lake Wales Hospital · Lake Wales, FL

Colleagues at Ridgewood Emergency Group, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 43 clinicians in the practice; 12 are shown here.

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