JOHN S CASKEY M.D., LLC
NPI 1962537027
Clinic/Center - Primary Care in Santa Fe, NM
About John S Caskey M.d., Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN S CASKEY M.D., LLC (NPI 1962537027) is a healthcare organization registered as a primary care in Santa Fe, New Mexico and active in the NPI registry since February 2007. The organization lists John S Caskey, Owner/managing Member, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
John S Caskey M.d., Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to John S Caskey M.D., LLC, which bills Medicare for the services they deliver. Of these, 5 practice at this address. They are listed nearest first.
Clinicians, nearest first (5)
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 John S Caskey M.D., LLC's NPI number?
The NPI number for John S Caskey M.D., LLC is 1962537027. It was assigned to this organization in the NPPES registry on February 22, 2007.
Where is John S Caskey M.D., LLC located?
John S Caskey M.D., LLC is located at 1421 Luisa St Unit I, Santa Fe, NM 87505. The listed phone number is (505) 982-8338.
What is John S Caskey M.D., LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is John S Caskey M.D., LLC enrolled in Medicare?
Yes. John S Caskey M.D., LLC is registered in the Medicare PECOS enrollment system.
When is John S Caskey M.D., LLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New Mexico, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through John S Caskey M.D., LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 3 Medicare specialties reassign their Medicare billing to John S Caskey M.D., 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 Nurse Practitioner (3), Internal Medicine (1) and Psychiatry (1). Of these, 5 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for John S Caskey M.D., LLC was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# John S Caskey M.d., Llc · NPI 1962537027
Primary Care organization in Santa Fe, New Mexico. Organization record, active in the CMS NPPES registry since February 22, 2007.
## Identity
- **NPI:** 1962537027 (Entity type: Organization)
- **Enumerated:** February 22, 2007
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** John Caskey, OWNER/MANAGING MEMBER
## Practice location
- **Address:** 1421 LUISA ST, UNIT I, Santa Fe, NM 87505-4073
- **Phone:** (505) 982-8338 · **Fax:** (505) 982-8393
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, New Mexico, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 5 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (3), Internal Medicine (1), Psychiatry (1); 5 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1962537027) · Data from the CMS NPPES public registry.