DR. JUAN SANFUENTES D.O.
NPI 1699932392
Emergency Medicine in Bethesda, MD
About Dr. Juan Sanfuentes D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUAN SANFUENTES D.O. (NPI 1699932392) is an individual emergency medicine provider in Bethesda, Maryland, licensed in Maryland (75437) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Juan Sanfuentes D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Juan Sanfuentes reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bethesda, MD 20814
- Reassigned Medicare billing, District of Columbia enrollment
- 57 clinicians in this Medicare group
Arlington, VA 22205
- Reassigned Medicare billing, District of Columbia, Maryland and Virginia enrollments
- Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
- Also billed through NPI 1134117393 (Virginia)
- 1,150 clinicians in this Medicare group
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 251 clinicians in this Medicare group
Elkton, MD 21921
- Reassigned Medicare billing, District of Columbia enrollment
- 347 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.
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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BETHESDA, MD 20814
BETHESDA, MD 20814
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 Juan Sanfuentes's NPI number?
The NPI number for Juan Sanfuentes is 1699932392. It was assigned to this individual provider in the NPPES registry on May 20, 2008.
Where is Juan Sanfuentes located?
Juan Sanfuentes practices at 4494 Palmer Road N, Bethesda, MD 20814. The listed phone number is (301) 295-4810.
What is Juan Sanfuentes's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Juan Sanfuentes enrolled in Medicare?
Yes. Juan Sanfuentes is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Juan Sanfuentes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Juan Sanfuentes reassigns Medicare benefits to 4 organizations: Bethesda Emergency Associates LLC (Bethesda, MD), Emergency Medicine Associates PA PC (Arlington, VA), Mep Health, LLC (Rockville, MD) and Usacs Integrated Acute Care Services Of Maryland, LLC (Elkton, MD). 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 Juan Sanfuentes'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 Juan Sanfuentes was last updated on July 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Juan Sanfuentes, D.O. · NPI 1699932392
Emergency Medicine physician in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since May 20, 2008.
## Identity
- **NPI:** 1699932392 (Entity type: Individual)
- **Enumerated:** May 20, 2008
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 75437 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 4494 PALMER ROAD N, Bethesda, MD 20814
- **Phone:** (301) 295-4810
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Bethesda Emergency Associates LLC (NPI 1639125941, Bethesda, MD); Emergency Medicine Associates PA PC (NPI 1588529887, Arlington, VA); Mep Health, LLC (NPI 1164483558, Rockville, MD); Usacs Integrated Acute Care Services Of Maryland, LLC (NPI 1922598929, Elkton, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 29, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1699932392) · Data from the CMS NPPES public registry.