MARLA ONISHI MD
NPI 1528071883
Family Medicine in Cambridge, MA
About Marla Onishi Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARLA ONISHI MD (NPI 1528071883) is an individual family medicine provider in Cambridge, Massachusetts, licensed in Massachusetts (250144) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Js Weill Medical College, Cornell University (1982).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Marla Onishi 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.
Areas of Expertise CMS Part B claims 2
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 02138 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.
CAMBRIDGE, MA 02138
CAMBRIDGE, MA 02138
CAMBRIDGE, MA 02138
CAMBRIDGE, MA 02138
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 Marla Onishi's NPI number?
The NPI number for Marla Onishi is 1528071883. It was assigned to this individual provider in the NPPES registry on August 15, 2006.
Where is Marla Onishi located?
Marla Onishi practices at 75 Mount Auburn St Harvard University Health Services, Cambridge, MA 02138. The listed phone number is (617) 495-2001.
What is Marla Onishi's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Marla Onishi enrolled in Medicare?
Yes. Marla Onishi 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 Marla Onishi was last updated on January 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Marla Onishi, MD · NPI 1528071883
Family Medicine physician in Cambridge, Massachusetts. Individual provider, active in the CMS NPPES registry since August 15, 2006.
## Identity
- **NPI:** 1528071883 (Entity type: Individual)
- **Enumerated:** August 15, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 250144 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 MOUNT AUBURN ST, HARVARD UNIVERSITY HEALTH SERVICES, Cambridge, MA 02138-4960
- **Phone:** (617) 495-2001 · **Fax:** (617) 496-0530
## 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:** Js Weill Medical College, Cornell University, class of 1982
## Record status
- **NPPES last updated:** January 14, 2015
- **Other identifiers:** Medicare UPIN H62367 (IA)
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Source: [NPI Profile](https://npiprofile.com/npi/1528071883) · Data from the CMS NPPES public registry.