RONINA A COVAR MD
NPI 1477643229
Allergy & Immunology in Denver, CO
About Ronina A Covar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RONINA A COVAR MD (NPI 1477643229) is an individual allergy & immunology provider in Denver, Colorado, licensed in Colorado (39140) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1989).
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
Ronina A Covar 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 Ronina Covar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Denver, CO 80206
- Reassigned Medicare billing, Colorado enrollment
- 281 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 Ronina Covar's NPI number?
The NPI number for Ronina Covar is 1477643229. It was assigned to this individual provider in the NPPES registry on October 13, 2006.
Where is Ronina Covar located?
Ronina Covar practices at 1400 Jackson St, Denver, CO 80206. The listed phone number is (303) 388-4461.
What is Ronina Covar's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Ronina Covar enrolled in Medicare?
Yes. Ronina Covar 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 Ronina Covar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ronina Covar reassigns Medicare benefits to National Jewish Health (Denver, CO). 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 Ronina Covar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ronina Covar accept?
Health plans from Select Health and UnitedHealthcare list Ronina Covar 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 Ronina Covar was last updated on February 19, 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.
# Ronina A Covar, MD · NPI 1477643229
Allergy & Immunology physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since October 13, 2006.
## Identity
- **NPI:** 1477643229 (Entity type: Individual)
- **Enumerated:** October 13, 2006
- **Primary specialty:** Allergy & Immunology · taxonomy 207K00000X
- **State license:** 39140 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 JACKSON ST, Denver, CO 80206-2761
- **Phone:** (303) 388-4461 · **Fax:** (303) 398-1211
## 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:** National Jewish Health (NPI 1326015777, Denver, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** February 19, 2021
- **Other identifiers:** Medicaid 04283546 (CO)
---
Source: [NPI Profile](https://npiprofile.com/npi/1477643229) · Data from the CMS NPPES public registry.