MAYFAIR PHYSICIAN SERVICES, LLC
NPI 1831688365
Hospitalist in Baton Rouge, LA
About Mayfair Physician Services, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAYFAIR PHYSICIAN SERVICES, LLC (NPI 1831688365) is a healthcare organization registered as a hospitalist in Baton Rouge, Louisiana and active in the NPI registry since May 2018. The organization lists Lisha C Falk, Vp Of Contracting, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 6
Other Identifiers 1
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)
Mayfair Physician Services, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
156Medicare enrollment records show 156 clinicians reassign Medicare billing to Mayfair Physician Services, LLC, which bills Medicare for the services they deliver. Of these, 13 practice at this address and 51 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 10
Nearest to this location (20)
See all 156Source: 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 Mayfair Physician Services, LLC's NPI number?
The NPI number for Mayfair Physician Services, LLC is 1831688365. It was assigned to this organization in the NPPES registry on May 10, 2018.
Where is Mayfair Physician Services, LLC located?
Mayfair Physician Services, LLC is located at 17000 Medical Center Dr, Baton Rouge, LA 70816. The listed phone number is (225) 752-2470.
What is Mayfair Physician Services, LLC's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Mayfair Physician Services, LLC enrolled in Medicare?
Yes. Mayfair Physician Services, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mayfair Physician Services, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 156 clinicians in 10 Medicare specialties reassign their Medicare billing to Mayfair Physician Services, LLC. 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 (64), Nurse Practitioner (54) and Hospitalist (18). Of these, 13 practice at this address and 51 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Mayfair Physician Services, LLC accept?
Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Mayfair Physician Services, LLC 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 Mayfair Physician Services, LLC was last updated on November 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mayfair Physician Services, Llc · NPI 1831688365
Hospitalist organization in Baton Rouge, Louisiana. Organization record, active in the CMS NPPES registry since May 10, 2018.
## Identity
- **NPI:** 1831688365 (Entity type: Organization)
- **Enumerated:** May 10, 2018
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **Organization subpart:** No
- **Authorized official:** Lisha Falk, VP OF CONTRACTING
## Practice location
- **Address:** 17000 MEDICAL CENTER DR, Baton Rouge, LA 70816-3246
- **Phone:** (225) 752-2470
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 156 clinicians in 10 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (64), Nurse Practitioner (54), Hospitalist (18); 13 practice at this address and 51 within 10 miles; [full list](https://npiprofile.com/npi/1831688365/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 4, 2022
- **Other identifiers:** Medicaid 2475801 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1831688365) · Data from the CMS NPPES public registry.