JOSHUA N AARON MD PA
NPI 1346306883
Internal Medicine - Pulmonary Disease in Elkton, MD
About Joshua N Aaron Md Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSHUA N AARON MD PA (NPI 1346306883) is a healthcare organization registered as a pulmonary disease in Elkton, Maryland and active in the NPI registry since December 2006. The organization lists Joshua N Aaron, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 11
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Joshua N Aaron Md Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Joshua N Aaron MD PA, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Joshua N Aaron MD PA's NPI number?
The NPI number for Joshua N Aaron MD PA is 1346306883. It was assigned to this organization in the NPPES registry on December 29, 2006.
Where is Joshua N Aaron MD PA located?
Joshua N Aaron MD PA is located at 216 E Pulaski Hwy Suite 235, Elkton, MD 21921. The listed phone number is (410) 620-1984.
What is Joshua N Aaron MD PA's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Joshua N Aaron MD PA enrolled in Medicare?
Yes. Joshua N Aaron MD PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Joshua N Aaron MD PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Pulmonary Disease) reassigns their Medicare billing to Joshua N Aaron MD PA. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Joshua N Aaron MD PA accept?
Health plans from AmeriHealth Caritas Next and Highmark Blue Cross Blue Shield Delaware list Joshua N Aaron MD PA 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 Joshua N Aaron MD PA was last updated on April 27, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Joshua N Aaron Md Pa · NPI 1346306883
Pulmonary Disease organization in Elkton, Maryland. Organization record, active in the CMS NPPES registry since December 29, 2006.
## Identity
- **NPI:** 1346306883 (Entity type: Organization)
- **Enumerated:** December 29, 2006
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **Organization subpart:** No
- **Authorized official:** Joshua Aaron, OWNER
## Practice location
- **Address:** 216 E PULASKI HWY, SUITE 235, Elkton, MD 21921-6497
- **Phone:** (410) 620-1984
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Pulmonary Disease) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 27, 2012
- **Other identifiers:** Other 1953826 (PA); Medicaid 382261300 (MD); Medicare PIN G01149 (DE); and 8 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1346306883) · Data from the CMS NPPES public registry.