DR. CESAR IGOR MESIA M.D.
NPI 1164466892
Pediatrics - Pediatric Cardiology in Miami, FL
About Dr. Cesar Igor Mesia M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CESAR IGOR MESIA M.D. (NPI 1164466892) is an individual pediatric cardiology provider in Miami, Florida, licensed in Florida (ME179706) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Center Valley, and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Dr. Cesar Igor Mesia 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.
Medicare Billing Reassignments
10Medicare enrollment records show Cesar Mesia reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Miami, FL 33136
- Reassigned Medicare billing, Florida enrollment
- 3,639 clinicians in this Medicare group
Philadelphia, PA 19102
- Reassigned Medicare billing, Pennsylvania enrollment
- 479 clinicians in this Medicare group
Philadelphia, PA 19131
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,205 clinicians in this Medicare group
Reading, PA 19608
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 clinicians in this Medicare group
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 505 clinicians in this Medicare group
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 745 clinicians in this Medicare group
Norwich, CT 06360
- Reassigned Medicare billing, Connecticut enrollment
- 430 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 601 clinicians in this Medicare group
Hartford, CT 06102
- Reassigned Medicare billing, Connecticut enrollment
- 1,333 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 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.
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, FL 33136
MIAMI, FL 33136
MIAMI, FL 33136
MIAMI, FL 33136
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 Cesar Mesia's NPI number?
The NPI number for Cesar Mesia is 1164466892. It was assigned to this individual provider in the NPPES registry on June 15, 2006.
Where is Cesar Mesia located?
Cesar Mesia practices at 1611 NW 12th Ave, Miami, FL 33136. The listed phone number is (305) 585-6683.
What is Cesar Mesia's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Cesar Mesia enrolled in Medicare?
Yes. Cesar Mesia 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 Cesar Mesia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cesar Mesia reassigns Medicare benefits to 10 organizations: University Of Miami (Miami, FL), Stc Pediatrics LLC (Philadelphia, PA), Einstein Practice Plan Inc (Philadelphia, PA), St Luke's Physician Group, Inc (Reading, PA), Midstate Medical Center (Meriden, CT) and 5 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 Cesar Mesia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cesar Mesia accept?
Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Molina Healthcare, Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Cesar Mesia 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.
When was this NPI record last updated?
The NPPES record for Cesar Mesia was last updated on June 15, 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.
# Dr. Cesar Igor Mesia, M.D. · NPI 1164466892
Pediatric Cardiology physician in Miami, Florida. Individual provider, active in the CMS NPPES registry since June 15, 2006.
## Identity
- **NPI:** 1164466892 (Entity type: Individual)
- **Enumerated:** June 15, 2006
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** ME179706 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1611 NW 12TH AVE, Miami, FL 33136-1005
- **Phone:** (305) 585-6683
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): University Of Miami (NPI 1013967827, Miami, FL); Stc Pediatrics LLC (NPI 1437793833, Philadelphia, PA); Einstein Practice Plan Inc (NPI 1144272733, Philadelphia, PA); St Luke's Physician Group, Inc (NPI 1144091802, Reading, PA); Midstate Medical Center (NPI 1154425288, Meriden, CT); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** June 15, 2026
- **Other identifiers:** Medicaid 1011370300001 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1164466892) · Data from the CMS NPPES public registry.