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MICHAEL PATRICK OLVERA MD
NPI 1083364277
Internal Medicine in Sacramento, CA

Active since March 28, 2022PECOS Enrolled
4501 X ST STE 3016, SACRAMENTO, CA 95817(916) 734-5959 Get Directions Write a Review

NPPES record last updated: August 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 4, 2025, Jun 24, 2025 (2 updates tracked since 2025).

About Michael Patrick Olvera Md NPPES

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

MICHAEL PATRICK OLVERA MD (NPI 1083364277) is an individual internal medicine provider in Sacramento, California, licensed in California (A189326) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083364277
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMICHAEL PATRICK OLVERACredential: MD
Location Address4501 X ST STE 3016Sacramento, CA 95817-2229
Mailing Address757 Westwood Plaza, Internal MedicineLos Angeles, CA 90095-7419
Phone(916) 734-5959
Sole ProprietorYes
Enumeration DateMarch 28, 2022
Last NPPES UpdateAugust 4, 20252 updates tracked since enumeration
NPPES CertifiedAugust 4, 2025
✔ NPI 1083364277 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A189326
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4501 X ST STE 3016, Sacramento, CA 95817
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael Patrick Olvera Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 95817 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
$137.20 typical visit price
range $60.44 – $180.85
Typical copayment $34.30 (range $15.11 – $45.21)
Most-billed visit code 99204
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
Most-billed visit code 99214
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 15

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

AARON ROSENBERG M.D., M.S.
Internal Medicine (Hematology & Oncology)
4501 X ST STE 3016
SACRAMENTO, CA 95817
Sacramento County (916) 734-5981
JACQUELINE HSIN-CHIEH HSIEH-WONG
Internal Medicine
4501 X ST STE 3016
SACRAMENTO, CA 95817
Sacramento County (916) 734-3772
JUSTIN CHEN
Internal Medicine (Hematology & Oncology)
4501 X ST STE 3016
SACRAMENTO, CA 95817
Sacramento County (650) 723-6661
GRACE SUN MD
Clinic/Center (Oncology)
4501 X ST STE 3016
SACRAMENTO, CA 95817
Sacramento County (916) 734-5959
NASEEM SHAMS ESTEGHAMAT M.D.
Internal Medicine (Hematology & Oncology)
4501 X ST STE 3016
SACRAMENTO, CA 95817
Sacramento County (916) 734-3772
MEHRAD ABEDI M.D.
Internal Medicine (Hematology & Oncology)
4501 X ST STE 3016
SACRAMENTO, CA 95817
Sacramento County (916) 734-5981
DR. JOSEPH M TUSCANO M.D.
Internal Medicine (Hematology & Oncology)
4501 X ST STE 3016
SACRAMENTO, CA 95817
Sacramento County (916) 734-5981
CHLOE LALONDE
Internal Medicine
4501 X ST STE 3016
SACRAMENTO, CA 95817
Sacramento County (916) 734-3772

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 Michael Olvera's NPI number?

The NPI number for Michael Olvera is 1083364277. It was assigned to this individual provider in the NPPES registry on March 28, 2022.

Where is Michael Olvera located?

Michael Olvera practices at 4501 X St Ste 3016, Sacramento, CA 95817. The listed phone number is (916) 734-5959.

What is Michael Olvera's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Michael Olvera enrolled in Medicare?

Yes. Michael Olvera is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael Olvera was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.