MR. CARLOS OLIVARES NP-C
NPI 1134591381
Nurse Practitioner - Family in Bethesda, MD
About Mr. Carlos Olivares Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. CARLOS OLIVARES NP-C (NPI 1134591381) is an individual family provider in Bethesda, Maryland, licensed in Maryland (F1015374) and active in the NPI registry since October 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Silver Spring, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Mr. Carlos Olivares Np-c 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
4Medicare enrollment records show Carlos Olivares reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rockville, MD 20852
- Reassigned Medicare billing, Maryland enrollment
- 83 clinicians in this Medicare group
Hyattsville, MD 20783
- Reassigned Medicare billing, District of Columbia enrollment
- 12 clinicians in this Medicare group
Washington, DC 20037
- Reassigned Medicare billing, District of Columbia enrollment
- 1,275 clinicians in this Medicare group
Falls Church, VA 22044
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Panamerican Internal Medicine PC
- 11 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 6
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20814 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
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 Carlos Olivares's NPI number?
The NPI number for Carlos Olivares is 1134591381. It was assigned to this individual provider in the NPPES registry on October 28, 2015.
Where is Carlos Olivares located?
Carlos Olivares practices at 7137 Arlington Road, Bethesda, MD 20814. The listed phone number is (240) 744-3390.
What is Carlos Olivares's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Carlos Olivares enrolled in Medicare?
Yes. Carlos Olivares 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 Carlos Olivares's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carlos Olivares reassigns Medicare benefits to 4 organizations: Harcart Health Holdings, LLC (Rockville, MD), Familys Urgent Care (Hyattsville, MD), Medical Faculty Associates, Inc (Washington, DC) and Panamerican Internal Medicine, P.C. (Falls Church, VA). 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 Carlos Olivares'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 Carlos Olivares was last updated on January 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mr. Carlos Olivares, NP-C · NPI 1134591381
Family physician in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since October 28, 2015.
## Identity
- **NPI:** 1134591381 (Entity type: Individual)
- **Enumerated:** October 28, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F1015374 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 7137 ARLINGTON ROAD, Bethesda, MD 20814
- **Phone:** (240) 744-3390
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Harcart Health Holdings, LLC (NPI 1912911215, Rockville, MD); Familys Urgent Care (NPI 1619491735, Hyattsville, MD); Medical Faculty Associates, Inc (NPI 1417990581, Washington, DC); Panamerican Internal Medicine, P.C. (NPI 1689868671, Falls Church, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** January 25, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1134591381) · Data from the CMS NPPES public registry.