MARIKO ISHIYAMA D.O
NPI 1952662991
Hospitalist in Modesto, CA
About Mariko Ishiyama D.o NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIKO ISHIYAMA D.O (NPI 1952662991) is an individual hospitalist provider in Modesto, California, licensed in California (12904) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
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
Mariko Ishiyama D.o 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.
Areas of Expertise CMS Part B claims 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95350 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
MODESTO, CA 95350
MODESTO, CA 95350
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 Mariko Ishiyama's NPI number?
The NPI number for Mariko Ishiyama is 1952662991. It was assigned to this individual provider in the NPPES registry on June 6, 2012.
Where is Mariko Ishiyama located?
Mariko Ishiyama practices at 1441 Florida Ave, Modesto, CA 95350. The listed phone number is (209) 576-3525.
What is Mariko Ishiyama's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Mariko Ishiyama enrolled in Medicare?
Yes. Mariko Ishiyama 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 Mariko Ishiyama was last updated on August 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Mariko Ishiyama, D.O · NPI 1952662991
Hospitalist physician in Modesto, California. Individual provider, active in the CMS NPPES registry since June 6, 2012.
## Identity
- **NPI:** 1952662991 (Entity type: Individual)
- **Enumerated:** June 6, 2012
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 12904 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1441 FLORIDA AVE, Modesto, CA 95350-4404
- **Phone:** (209) 576-3525
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** August 14, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1952662991) · Data from the CMS NPPES public registry.