DR. ROSITA ALYSSA CHEFETZ M.D.
NPI 1982847158
Hospitalist in Washington, DC
About Dr. Rosita Alyssa Chefetz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROSITA ALYSSA CHEFETZ M.D. (NPI 1982847158) is an individual hospitalist provider in Washington, District Of Columbia, licensed in District Of Columbia (MD047969) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 3
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
Dr. Rosita Alyssa Chefetz 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 Rosita Chefetz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Arlington, VA 22203
- Reassigned Medicare billing, District of Columbia enrollment
- 691 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
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 20016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
WASHINGTON, DC 20016
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 Rosita Chefetz's NPI number?
The NPI number for Rosita Chefetz is 1982847158. It was assigned to this individual provider in the NPPES registry on April 17, 2009.
Where is Rosita Chefetz located?
Rosita Chefetz practices at 5255 Loughboro Rd NW, Washington, DC 20016. The listed phone number is (202) 537-4342.
What is Rosita Chefetz's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Rosita Chefetz enrolled in Medicare?
Yes. Rosita Chefetz 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 Rosita Chefetz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rosita Chefetz reassigns Medicare benefits to Johns Hopkins Community Physicians (Arlington, VA). 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 Rosita Chefetz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rosita Chefetz accept?
Health plans from Oscar Insurance Company list Rosita Chefetz 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 Rosita Chefetz was last updated on May 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Rosita Alyssa Chefetz, M.D. · NPI 1982847158
Hospitalist physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since April 17, 2009.
## Identity
- **NPI:** 1982847158 (Entity type: Individual)
- **Enumerated:** April 17, 2009
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** MD047969 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 5255 LOUGHBORO RD NW, Washington, DC 20016-2633
- **Phone:** (202) 537-4342
## 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:** Johns Hopkins Community Physicians (NPI 1902626765, Arlington, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** May 18, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1982847158) · Data from the CMS NPPES public registry.