DR. ROSEMARY SANTOS CHEQUER M.D.
NPI 1821068784
Neurological Surgery in Patton, CA

Active since January 24, 2006PECOS EnrolledAccepts Medicare Assignment
3102 E. HIGHLAND AVENUE, MEDICAL STAFF OFFICE, PATTON, CA 92369(909) 425-7679(909) 425-6635 Get Directions Write a Review

NPPES record last updated: March 19, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Rosemary Santos Chequer M.d. NPPES

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

DR. ROSEMARY SANTOS CHEQUER M.D. (NPI 1821068784) is an individual neurological surgery provider in Patton, California, licensed in California (A55105) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1972).

NPPES Registry Identity

NPI1821068784
Entity TypeIndividualFemale
Primary Taxonomy207T00000X
Provider Legal NameDR. ROSEMARY SANTOS CHEQUERCredential: M.D.
Location Address3102 E. HIGHLAND AVENUE, MEDICAL STAFF OFFICEPatton, CA 92369
Mailing Address3102 E. Highland Avenue, Medical Staff OfficePatton, CA 92369 · (909) 425-7679 · Fax (909) 425-6635
Fax(909) 425-6635
Sole ProprietorYes
Medical School CMSOtherGraduated 1972
Enumeration DateJanuary 24, 2006
Last NPPES UpdateMarch 19, 2014
NPI 1821068784 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License Licensed in CA · A55105
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
3102 E. HIGHLAND AVENUE, Patton, CA 92369

Other Identifiers 3

Medicare UPING98666CA
Medicare ID-Type Unspecified00A551050CA
Medicaid00A551050CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Rosemary Santos Chequer M.d. 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 ID2668419086
PECOS Enrollment IDI20050415000875
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92369 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Psychiatry & Neurology (Psychiatry)
3102 E. HIGHLAND AVENUE, MEDICAL STAFF OFFICE
PATTON, CA 92369
Internal Medicine
3102 E. HIGHLAND AVENUE, MEDICAL STAFF OFFICE
PATTON, CA 92369
Social Worker (Clinical)
3102 E. HIGHLAND AVENUE, MEDICAL STAFF OFFICE
PATTON, CA 92369
Social Worker (Clinical)
3102 E. HIGHLAND AVENUE, MEDICAL STAFF OFFICE
PATTON, CA 92369
Family Medicine
3102 E. HIGHLAND AVENUE, MEDICAL STAFF OFFICE
PATTON, CA 92369
Psychiatry & Neurology (Psychiatry)
3102 E. HIGHLAND AVENUE, MEDICAL STAFF OFFICE
PATTON, CA 92369
Psychiatry & Neurology (Psychiatry)
3102 E. HIGHLAND AVENUE, MEDICAL STAFF OFFICE
PATTON, CA 92369
Psychologist (Clinical)
3102 E. HIGHLAND AVENUE, PATTON STATE HOSPITAL
PATTON, CA 92369

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 Rosemary Chequer's NPI number?

The NPI number for Rosemary Chequer is 1821068784. It was assigned to this individual provider in the NPPES registry on January 24, 2006.

Where is Rosemary Chequer located?

Rosemary Chequer practices at 3102 E. Highland Avenue Medical Staff Office, Patton, CA 92369. The listed phone number is (909) 425-7679.

What is Rosemary Chequer's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Rosemary Chequer enrolled in Medicare?

Yes. Rosemary Chequer 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.

When was this NPI record last updated?

The NPPES record for Rosemary Chequer was last updated on March 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.