MR. GABRIEL ALEJANDRO CARSILLO FNP
NPI 1700588795
Nurse Practitioner - Family in Albuquerque, NM
About Mr. Gabriel Alejandro Carsillo Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. GABRIEL ALEJANDRO CARSILLO FNP (NPI 1700588795) is an individual family provider in Albuquerque, New Mexico, licensed in New Mexico (59679) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, is affiliated with Unm Hospital, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
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
Mr. Gabriel Alejandro Carsillo Fnp 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
3Medicare enrollment records show Gabriel Carsillo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Albuquerque, NM 87106
- Reassigned Medicare billing, New Mexico enrollment
- 104 clinicians in this Medicare group
Albuquerque, NM 87106
- Reassigned Medicare billing, New Mexico enrollment
- 505 clinicians in this Medicare group
Albuquerque, NM 87106
- Reassigned Medicare billing, New Mexico enrollment
- 2,105 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Unm Hospital
Acute Care Hospitals · Albuquerque, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 87105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Gabriel Carsillo's NPI number?
The NPI number for Gabriel Carsillo is 1700588795. It was assigned to this individual provider in the NPPES registry on March 21, 2023.
Where is Gabriel Carsillo located?
Gabriel Carsillo practices at 526 La Bajada Ct NW, Albuquerque, NM 87105. The listed phone number is (415) 305-6374.
What is Gabriel Carsillo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Gabriel Carsillo enrolled in Medicare?
Yes. Gabriel Carsillo 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 Gabriel Carsillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gabriel Carsillo reassigns Medicare benefits to 3 organizations: Optumcare New Mexico LLC (Albuquerque, NM), Unm Hospital (Albuquerque, NM) and Unm Medical Group Inc (Albuquerque, NM). 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 Gabriel Carsillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Gabriel Carsillo affiliated with any hospitals?
According to CMS data, Gabriel Carsillo is affiliated with Unm Hospital.
When was this NPI record last updated?
The NPPES record for Gabriel Carsillo was last updated on December 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Mr. Gabriel Alejandro Carsillo, FNP · NPI 1700588795
Family physician in Albuquerque, New Mexico. Individual provider, active in the CMS NPPES registry since March 21, 2023.
## Identity
- **NPI:** 1700588795 (Entity type: Individual)
- **Enumerated:** March 21, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 59679 (New Mexico)
- **Sole proprietor:** No
## Practice location
- **Address:** 526 LA BAJADA CT NW, Albuquerque, NM 87105-1513
- **Phone:** (415) 305-6374
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Optumcare New Mexico LLC (NPI 1124053210, Albuquerque, NM); Unm Hospital (NPI 1689747552, Albuquerque, NM); Unm Medical Group Inc (NPI 1831218627, Albuquerque, NM) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** December 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1700588795) · Data from the CMS NPPES public registry.