ANNE ONISHI (M.D.) – Surgery Physician, NPI 1134462302

ANNE ONISHI (M.D.) is a healthcare provider. based in Bend, Oregon. specializing in GENERAL SURGERY. They hold the professional credentials M.D.. They hold a License No. MD198480 (OR). The NPI Number for ANNE ONISHI (M.D.) is 1134462302

Main info

Female
13 Years Of Experience
Accepts Medicare Assignment
Name
ANNE ONISHI (M.D.)
NPI
1134462302
Phone
(541) 706-6915
Address
2275 NE DOCTORS DR STE 6
Enumeration Date
5 April 2013
Last Update Date
30 August 2023

Doctor Profile

Medical School Name
COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Secondary Phone
5417067715
Graduation Year
2013 (13 years ago)
PAC ID
2567709942
Group Practice PAC ID
8729111513
Professional Enrollment ID
I20200820000899
Address ID
OR977016015BE2500XRDXX407

Contacts

Secure Messaging
aonishi102497@secure.stcharleshealthcare.org
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness85
Years active:13State licenses:1Other namesUpdated within 12 months

530 GENERAL SURGERY in OR

Provider Addresses for ANNE ONISHI (M.D.)

  • 2275 NE DOCTORS DR STE 6

    BEND, OR 977016092

    Phone: (541) 706-6915

    Fax: (541) 706-6733

    Type: Location

  • 2500 NE NEFF RD

    BEND, OR 977016015

    Phone: (541) 382-4321

    Type: Mailing

  • 2200 NE NEFF RD STE 302

    BEND, OR 977014279

    Phone: (541) 706-6915

    Fax: (541) 706-6733

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2020-08-20

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20200820000899IGeneral SurgeryORTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes2525$0
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes2523$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes2421$0
99291Critical care, first 30-74 minutes1911$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes1313$0
View full utilization report →

Insurance plans in this area (ZIP 97701)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 8729111513View full group profile
NameSpecialtyState
Physician AssistantOR
Orthopedic SurgeryNM
Family PracticeOR
Nurse PractitionerOR
Hand SurgeryOR
Diagnostic RadiologyOR
Physician AssistantOR
Nurse PractitionerOR
-OR
General SurgeryOR

Reviews

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Frequently asked questions

Is ANNE ONISHI (M.D.) listed with a National Provider Identifier?
Yes — ANNE ONISHI (M.D.) has NPI 1134462302 on file in the registry.
Active or inactive — what applies to ANNE ONISHI (M.D.)?
You should see ANNE ONISHI (M.D.) as active in CMS-hosted NPPES data.
What expertise is attributed to ANNE ONISHI (M.D.)?
ANNE ONISHI (M.D.)'s specialty line reads Surgery Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for ANNE ONISHI (M.D.)?
Travel planning: use Bend, Oregon as the reference point for ANNE ONISHI (M.D.), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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