IVAN MERKELJ MD
NPI 1205950177
Internal Medicine - Geriatric Medicine in Miami, FL
About Ivan Merkelj Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IVAN MERKELJ MD (NPI 1205950177) is an individual geriatric medicine provider in Miami, Florida, licensed in Florida (ME90023) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ivan Merkelj Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ivan Merkelj reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Palm Beach, FL 33417
- Reassigned Medicare billing, Florida enrollment
- 9 clinicians in this Medicare group
West Palm Beach, FL 33417
- Reassigned Medicare billing, Florida enrollment
- 10 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33137 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, FL 33137
MIAMI, FL 33137
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 Ivan Merkelj's NPI number?
The NPI number for Ivan Merkelj is 1205950177. It was assigned to this individual provider in the NPPES registry on March 18, 2007.
Where is Ivan Merkelj located?
Ivan Merkelj practices at 5200 NE 2nd Ave, Miami, FL 33137. The listed phone number is (305) 795-8410.
What is Ivan Merkelj's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Ivan Merkelj enrolled in Medicare?
Yes. Ivan Merkelj is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ivan Merkelj's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ivan Merkelj reassigns Medicare benefits to 2 organizations: Joseph L Morse Health Center, Inc. (West Palm Beach, FL) and Morselife Housing Corporation (West Palm Beach, 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 Ivan Merkelj's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ivan Merkelj was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Ivan Merkelj, MD · NPI 1205950177
Geriatric Medicine physician in Miami, Florida. Individual provider, active in the CMS NPPES registry since March 18, 2007.
## Identity
- **NPI:** 1205950177 (Entity type: Individual)
- **Enumerated:** March 18, 2007
- **Primary specialty:** Internal Medicine - Geriatric Medicine · taxonomy 207RG0300X
- **State license:** ME90023 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5200 NE 2ND AVE, Miami, FL 33137-2706
- **Phone:** (305) 795-8410
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Joseph L Morse Health Center, Inc. (NPI 1740333244, West Palm Beach, FL); Morselife Housing Corporation (NPI 1558319756, West Palm Beach, FL) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Other U2966Z (FL); Medicare UPIN I16067 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1205950177) · Data from the CMS NPPES public registry.