HUITZILIN M OLMECAH MD
NPI 1821181553
Neurological Surgery in Loma Linda, CA
About Huitzilin M Olmecah Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HUITZILIN M OLMECAH MD (NPI 1821181553) is an individual neurological surgery provider in Loma Linda, California, licensed in Wisconsin (22784) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Perry County Memorial Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
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
Huitzilin M Olmecah Md 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.
Medicare Billing Reassignments
22Medicare enrollment records show Huitzilin Olmecah reassigns Medicare billing to 22 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Riverside, CA 92505
- Reassigned Medicare billing, California enrollment
- 114 clinicians in this Medicare group
Inglewood, CA 90301
- Reassigned Medicare billing, California enrollment
- 39 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1649372673 (California)
- 1,051 clinicians in this Medicare group
St George, UT 84790
- Reassigned Medicare billing, Utah enrollment
- 3,691 clinicians in this Medicare group
Tucson, AZ 85745
- Reassigned Medicare billing, Arizona enrollment
- 66 clinicians in this Medicare group
Socorro, NM 87801
- Reassigned Medicare billing, New Mexico enrollment
- 2,331 clinicians in this Medicare group
Hutchinson, KS 67502
- Reassigned Medicare billing, Kansas enrollment
- 220 clinicians in this Medicare group
Ames, IA 50010
- Reassigned Medicare billing, California enrollment
- 5 clinicians in this Medicare group
Davenport, IA 52803
- Reassigned Medicare billing, Iowa enrollment
- 358 clinicians in this Medicare group
Stanley, WI 54768
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1356311252 (Wisconsin)
- 168 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Perry County Memorial Hospital
Critical Access Hospitals · Tell City, INSaint Peter's University Hospital
Acute Care Hospitals · New Brunswick, NJThedacare Regional Med Ctr - Neenah
Acute Care Hospitals · Neenah, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92350 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
LOMA LINDA, CA 92350
LOMA LINDA, CA 92350
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 Huitzilin Olmecah's NPI number?
The NPI number for Huitzilin Olmecah is 1821181553. It was assigned to this individual provider in the NPPES registry on October 2, 2006.
Where is Huitzilin Olmecah located?
Huitzilin Olmecah practices at 11175 Campus St Department Of Neurology, Coleman Pavilion - Rm. 11108, Loma Linda, CA 92350. The listed phone number is (909) 558-4907.
What is Huitzilin Olmecah's specialty?
The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.
Is Huitzilin Olmecah enrolled in Medicare?
Yes. Huitzilin Olmecah 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 organizations bill Medicare for Huitzilin Olmecah's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Huitzilin Olmecah reassigns Medicare benefits to 22 organizations: El-Bershawi Medical Corp (Riverside, CA), Pulmonary Consultants And Wellness Center Inc PC (Inglewood, CA), Regents Of The University Of California (San Diego, CA), Ihc Health Services Inc (St George, UT), Sound Physicians Intensivists Of Arizona, Inc (Tucson, AZ) and 17 more organizations, listed in the Medicare section above. Each 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 Huitzilin Olmecah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Huitzilin Olmecah accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Blue Cross and Blue Shield of Kansas, Inc., CareSource and CareSource (Common Ground Healthcare) and 3 other insurers list Huitzilin Olmecah 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.
Is Huitzilin Olmecah affiliated with any hospitals?
According to CMS data, Huitzilin Olmecah is affiliated with Perry County Memorial Hospital, Saint Peter's University Hospital and Thedacare Regional Med Ctr - Neenah.
When was this NPI record last updated?
The NPPES record for Huitzilin Olmecah was last updated on July 31, 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.