DR. ARGENTINA LEON M.D.
NPI 1225236896
Student in an Organized Health Care Education/Training Program in Miami, FL
About Dr. Argentina Leon M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ARGENTINA LEON M.D. (NPI 1225236896) is an individual student in an organized health care education/training program in Miami, Florida and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Miami, Lm Miller School Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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. Argentina Leon 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 Reassignment
Medicare enrollment records show Argentina Leon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Ramon, CA 94583
- Reassigned Medicare billing, California enrollment
- 4 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 Argentina Leon's NPI number?
The NPI number for Argentina Leon is 1225236896. It was assigned to this individual provider in the NPPES registry on July 5, 2007.
Where is Argentina Leon located?
Argentina Leon practices at 1611 NW 12th Ave, Miami, FL 33136. The listed phone number is (305) 801-2088.
What is Argentina Leon's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Argentina Leon enrolled in Medicare?
Yes. Argentina Leon 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 organization bills Medicare for Argentina Leon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Argentina Leon reassigns Medicare benefits to Advanced Dermatology Care, Inc. (San Ramon, CA). The 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 Argentina Leon'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 Argentina Leon was last updated on May 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Argentina Leon, M.D. · NPI 1225236896
Student in an Organized Health Care Education/Training Program provider in Miami, Florida. Individual provider, active in the CMS NPPES registry since July 5, 2007.
## Identity
- **NPI:** 1225236896 (Entity type: Individual)
- **Enumerated:** July 5, 2007
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1611 NW 12TH AVE, Miami, FL 33136-1005
- **Phone:** (305) 801-2088
## 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:** Advanced Dermatology Care, Inc. (NPI 1043536543, San Ramon, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Miami, Lm Miller School Of Medicine, class of 2007
## Record status
- **NPPES last updated:** May 19, 2016
- **Other identifiers:** Medicare UPIN RES 000 (RI)
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Source: [NPI Profile](https://npiprofile.com/npi/1225236896) · Data from the CMS NPPES public registry.