NELSON ARTEMIO NIEVES MD
NPI 1285746404
General Practice in Miami, FL
About Nelson Artemio Nieves Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NELSON ARTEMIO NIEVES MD (NPI 1285746404) is an individual general practice provider in Miami, Florida, licensed in Florida (ACN201) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Puerto Rico School Of Medicine (1990).
NPPES Registry Identity
Specialties & Licenses 2
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
Nelson Artemio Nieves Md 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 Nelson Nieves reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Miami, FL 33137
- Reassigned Medicare billing, Florida enrollment
- 55 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.
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 Nelson Nieves's NPI number?
The NPI number for Nelson Nieves is 1285746404. It was assigned to this individual provider in the NPPES registry on September 1, 2006.
Where is Nelson Nieves located?
Nelson Nieves practices at 3601 Federal Hwy, Miami, FL 33137. The listed phone number is (305) 576-6611.
What is Nelson Nieves's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Nelson Nieves enrolled in Medicare?
Yes. Nelson Nieves 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 Nelson Nieves's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nelson Nieves reassigns Medicare benefits to Borinquen Health Care Center, Inc. (Miami, FL). 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 Nelson Nieves's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nelson Nieves accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and Cigna HealthCare of Florida, Inc. and 7 other insurers list Nelson Nieves 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 Nelson Nieves was last updated on April 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Nelson Artemio Nieves, MD · NPI 1285746404
General Practice physician in Miami, Florida. Individual provider, active in the CMS NPPES registry since September 1, 2006.
## Identity
- **NPI:** 1285746404 (Entity type: Individual)
- **Enumerated:** September 1, 2006
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** ACN201 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 FEDERAL HWY, Miami, FL 33137-3795
- **Phone:** (305) 576-6611 · **Fax:** (786) 476-2819
## 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:** Borinquen Health Care Center, Inc. (NPI 1407913338, Miami, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Puerto Rico School Of Medicine, class of 1990
## Record status
- **NPPES last updated:** April 15, 2025
- **Other identifiers:** Medicaid 271993200 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1285746404) · Data from the CMS NPPES public registry.