OLGA ELENA CHAMBERLAIN MD, MPH
NPI 1013604032
Emergency Medicine in Miami Beach, FL
About Olga Elena Chamberlain Md, Mph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLGA ELENA CHAMBERLAIN MD, MPH (NPI 1013604032) is an individual emergency medicine provider in Miami Beach, Florida, licensed in Florida (ME176684) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai Medical Center Of Florida, Inc, and is a graduate of University Of Miami, Lm Miller School Of Medicine (2023).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Olga Elena Chamberlain Md, Mph 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.
Medicare Billing Reassignments
2Medicare enrollment records show Olga Chamberlain reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Coral Gables, FL 33146
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Er Stat Inc
- 32 clinicians in this Medicare group
Miami, FL 33176
- Reassigned Medicare billing, Florida enrollment
- 76 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
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, FLDoctors Hospital
Acute Care Hospitals · Coral Gables, FLPhysician 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.
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.
MIAMI BEACH, FL 33140
MIAMI BEACH, FL 33140
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 Olga Chamberlain's NPI number?
The NPI number for Olga Chamberlain is 1013604032. It was assigned to this individual provider in the NPPES registry on April 19, 2023.
Where is Olga Chamberlain located?
Olga Chamberlain practices at 4300 Alton Rd, Miami Beach, FL 33140. The listed phone number is (305) 674-2273.
What is Olga Chamberlain's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Olga Chamberlain enrolled in Medicare?
Yes. Olga Chamberlain 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 Olga Chamberlain's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olga Chamberlain reassigns Medicare benefits to 2 organizations: E R Stat Inc (Coral Gables, FL) and Sheridan Emergency Physician Services Of South Dade Inc (Miami, FL). 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 Olga Chamberlain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Olga Chamberlain accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Olga Chamberlain 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 Olga Chamberlain affiliated with any hospitals?
According to CMS data, Olga Chamberlain is affiliated with Mount Sinai Medical Center Of Florida, Inc and Doctors Hospital.
When was this NPI record last updated?
The NPPES record for Olga Chamberlain was last updated on June 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Olga Elena Chamberlain, MD, MPH · NPI 1013604032
Emergency Medicine physician in Miami Beach, Florida. Individual provider, active in the CMS NPPES registry since April 19, 2023.
## Identity
- **NPI:** 1013604032 (Entity type: Individual)
- **Enumerated:** April 19, 2023
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** ME176684 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 4300 ALTON RD, Miami Beach, FL 33140-2948
- **Phone:** (305) 674-2273
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): E R Stat Inc (NPI 1740226638, Coral Gables, FL); Sheridan Emergency Physician Services Of South Dade Inc (NPI 1346287166, Miami, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Miami, Lm Miller School Of Medicine, class of 2023
## Record status
- **NPPES last updated:** June 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1013604032) · Data from the CMS NPPES public registry.