DR. DAVID JANARIOUS M.D.
NPI 1720349137
Family Medicine in Wilmington, DE
About Dr. David Janarious M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID JANARIOUS M.D. (NPI 1720349137) is an individual family medicine provider in Wilmington, Delaware, licensed in Florida (ME142823) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS and is a graduate of University Of Miami, Lm Miller School Of Medicine (2012).
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. David Janarious M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show David Janarious reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wilmington, DE 19801
- Reassigned Medicare billing, Florida enrollment
- 2 clinicians in this Medicare group
Orlando, FL 32806
- Reassigned Medicare billing, Florida enrollment
- 191 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19801 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 2
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 David Janarious's NPI number?
The NPI number for David Janarious is 1720349137. It was assigned to this individual provider in the NPPES registry on June 1, 2012.
Where is David Janarious located?
David Janarious practices at 300 Delaware Ave Ste 210-598, Wilmington, DE 19801. The listed phone number is (302) 330-5950.
What is David Janarious's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is David Janarious enrolled in Medicare?
Yes. David Janarious is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Janarious's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Janarious reassigns Medicare benefits to 2 organizations: Better Life Clinic LLC (Wilmington, DE) and Central Florida Hospitalist Partners PA (Orlando, FL). 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 David Janarious'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 David Janarious was last updated on June 6, 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. David Janarious, M.D. · NPI 1720349137
Family Medicine physician in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since June 1, 2012.
## Identity
- **NPI:** 1720349137 (Entity type: Individual)
- **Enumerated:** June 1, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** ME142823 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 DELAWARE AVE STE 210-598, Wilmington, DE 19801-1607
- **Phone:** (302) 330-5950
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Better Life Clinic LLC (NPI 1245071778, Wilmington, DE); Central Florida Hospitalist Partners PA (NPI 1558381921, Orlando, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Miami, Lm Miller School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** June 6, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1720349137) · Data from the CMS NPPES public registry.