MD ON CALL PA
NPI 1144268186
Hospitalist in Frisco, TX
About Md On Call Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MD ON CALL PA (NPI 1144268186) is a healthcare organization registered as a hospitalist in Frisco, Texas and active in the NPI registry since June 2006. The organization lists Andrew Scott Fitzgerald, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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)
Md On Call Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
13Medicare enrollment records show 13 clinicians reassign Medicare billing to MD On Call PA, which bills Medicare for the services they deliver. Of these, 7 practice within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 2
Clinicians, nearest first (13)
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 MD On Call PA's NPI number?
The NPI number for MD On Call PA is 1144268186. It was assigned to this organization in the NPPES registry on June 3, 2006.
Where is MD On Call PA located?
MD On Call PA is located at 5601 Warren Pkwy, Frisco, TX 75034. The listed phone number is (214) 766-7282.
What is MD On Call PA's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is MD On Call PA enrolled in Medicare?
Yes. MD On Call PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through MD On Call PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 13 clinicians in 2 Medicare specialties reassign their Medicare billing to MD On Call 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. The largest specialties are Internal Medicine (8) and Nurse Practitioner (5). Of these, 7 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does MD On Call PA accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 1 other insurer list MD On Call 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 MD On Call PA was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Md On Call Pa · NPI 1144268186
Hospitalist organization in Frisco, Texas. Organization record, active in the CMS NPPES registry since June 3, 2006.
## Identity
- **NPI:** 1144268186 (Entity type: Organization)
- **Enumerated:** June 3, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **Organization subpart:** No
- **Authorized official:** Andrew Fitzgerald, OWNER
## Practice location
- **Address:** 5601 WARREN PKWY, Frisco, TX 75034-4069
- **Phone:** (214) 766-7282 · **Fax:** (214) 377-3701
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 13 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (8), Nurse Practitioner (5); 7 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 30, 2026
- **Other identifiers:** Medicaid 161088301 (TX); Medicaid 083185101 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1144268186) · Data from the CMS NPPES public registry.