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SPENCER OLDS CAA
NPI 1225991979
Anesthesiologist Assistant in Santa Fe, NM

Active since December 08, 2025Accepts Medicare Assignment
455 SAINT MICHAELS DR, SANTA FE, NM 87505(505) 913-3361 Get Directions Write a Review

NPPES record last updated: December 8, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Spencer Olds Caa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SPENCER OLDS CAA (NPI 1225991979) is an individual anesthesiologist assistant in Santa Fe, New Mexico and active in the NPI registry since December 2025. He is affiliated with Christus St Vincent Regional Medical Center and is a graduate of Other (2025).

NPPES Registry Identity

NPI1225991979
Entity TypeIndividualMale
Primary Taxonomy367H00000X
Provider Legal NameSPENCER OLDSCredential: CAA
Location Address455 SAINT MICHAELS DRSanta Fe, NM 87505-7601
Mailing Address1085 Lancaster StPlatteville, WI 53818-1131
Phone(505) 913-3361
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateDecember 8, 2025
NPPES CertifiedDecember 8, 2025
✔ NPI 1225991979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367H00000X
Definition
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
455 SAINT MICHAELS DR, Santa Fe, NM 87505
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Spencer Olds Caa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3779053624
PECOS Enrollment IDI20260601003050

Medicare Billing Reassignment

Medicare enrollment records show Spencer Olds reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St. Vincent Hospital
Same address
Infectious Disease
455 SAINT MICHAELS DR
Santa Fe, NM 87505
  • Reassigned Medicare billing, New Mexico enrollment
  • 399 clinicians in this Medicare group
NPI 1215437033 (505) 000-0000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus St Vincent Regional Medical Center

Acute Care Hospitals · Santa Fe, NM
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number320002
Location455 St Michael's DriveSanta Fe, NM 87505 · Santa Fe County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. WILLIAM KINLAW M.D.
Emergency Medicine
455 SAINT MICHAELS DR
SANTA FE, NM 87505
Santa Fe County (505) 983-3361
MATTHEW JOSEPH MEEHAN FNP-C
Nurse Practitioner
455 SAINT MICHAELS DR
SANTA FE, NM 87505
Santa Fe County (505) 603-4163
SANTA FE PATHOLOGY SERVICES PA
Pathology (Anatomic Pathology & Clinical Pathology)
455 SAINT MICHAELS DR
SANTA FE, NM 87505
Santa Fe County (505) 820-5302
SCOTT LOWE ROSSOL MD
Pediatrics
455 SAINT MICHAELS DR
SANTA FE, NM 87505
Santa Fe County (505) 913-6130
MR. ROBERT SHIRLEY PH.C.
Pharmacist (Pharmacotherapy)
455 SAINT MICHAELS DR
SANTA FE, NM 87505
Santa Fe County (505) 820-5287
DAVID GALLAGHER CRNA
Nurse Anesthetist, Certified Registered
455 SAINT MICHAELS DR
SANTA FE, NM 87505
Santa Fe County (505) 983-3361
TEAYOUNG KIM MD
Internal Medicine
455 SAINT MICHAELS DR
SANTA FE, NM 87505
Santa Fe County (505) 913-3361
VANESSA KITZIS MD
Internal Medicine (Critical Care Medicine)
455 SAINT MICHAELS DR
SANTA FE, NM 87505
Santa Fe County (505) 984-2600

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 Spencer Olds's NPI number?

The NPI number for Spencer Olds is 1225991979. It was assigned to this individual provider in the NPPES registry on December 8, 2025.

Where is Spencer Olds located?

Spencer Olds practices at 455 Saint Michaels Dr, Santa Fe, NM 87505. The listed phone number is (505) 913-3361.

What is Spencer Olds's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Spencer Olds enrolled in Medicare?

Yes. Spencer Olds is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Spencer Olds's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Spencer Olds reassigns Medicare benefits to St. Vincent Hospital (Santa Fe, NM). The 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 Spencer Olds's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Spencer Olds affiliated with any hospitals?

According to CMS data, Spencer Olds is affiliated with Christus St Vincent Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Spencer Olds was last updated on December 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.