ARIA HEALTH PHYSICIAN SERVICES - HOSPITALIST
NPI 1811031131
Internal Medicine - Critical Care Medicine in Philadelphia, PA
About Aria Health Physician Services - Hospitalist NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARIA HEALTH PHYSICIAN SERVICES - HOSPITALIST (NPI 1811031131) is a healthcare organization registered as a critical care medicine in Philadelphia, Pennsylvania and active in the NPI registry since February 2007. The organization lists Ronald Kumor, Ceo President Ahps, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 7
Other Names 1
Other Identifiers 10
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)
Aria Health Physician Services - Hospitalist is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
488Medicare enrollment records show 488 clinicians reassign Medicare billing to Aria Health Physician Services - Hospitalist, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 303 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 32
Nearest to this location (20)
See all 488Philadelphia, PA 19140
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 Aria Health Physician Services's NPI number?
The NPI number for Aria Health Physician Services is 1811031131. It was assigned to this organization in the NPPES registry on February 19, 2007. The provider is doing business as Aria Health Physician Services - Hospitalist.
Where is Aria Health Physician Services located?
Aria Health Physician Services is located at 4900 Frankford Ave, Philadelphia, PA 19124. The listed phone number is (215) 831-2000.
What is Aria Health Physician Services's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Aria Health Physician Services enrolled in Medicare?
Yes. Aria Health Physician Services is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Aria Health Physician Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 488 clinicians in 32 Medicare specialties reassign their Medicare billing to Aria Health Physician Services. 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. The largest specialties are Internal Medicine (84), Emergency Medicine (69) and Nurse Practitioner (67). Of these, 3 practice at this address and 303 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Aria Health Physician Services accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Aria Health Physician Services 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 Aria Health Physician Services was last updated on July 9, 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.
# Aria Health Physician Services - Hospitalist · NPI 1811031131
Critical Care Medicine organization in Philadelphia, Pennsylvania. Organization record, active in the CMS NPPES registry since February 19, 2007.
## Identity
- **NPI:** 1811031131 (Entity type: Organization)
- **Enumerated:** February 19, 2007
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **Legal business name:** Aria Health Physician Services
- **Organization subpart:** No
- **Authorized official:** Ronald Kumor, CEO PRESIDENT AHPS
## Practice location
- **Address:** 4900 FRANKFORD AVE, Philadelphia, PA 19124-2618
- **Phone:** (215) 831-2000 · **Fax:** (215) 831-2104
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 488 clinicians in 32 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (84), Emergency Medicine (69), Nurse Practitioner (67); 3 practice at this address and 303 within 10 miles; [full list](https://npiprofile.com/npi/1811031131/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 9, 2021
- **Other identifiers:** Other 1158190 (PA); Other 2858549000 (PA); Other 570921 (PA); and 7 more
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Source: [NPI Profile](https://npiprofile.com/npi/1811031131) · Data from the CMS NPPES public registry.