DR. DWAINE ANTHONY TESNOHLIDEK (MD) – Surgery Physician, NPI 1437240009

DR. DWAINE ANTHONY TESNOHLIDEK (MD) is a healthcare provider. based in Ontario, Oregon. specializing in GENERAL SURGERY. They hold the professional credentials MD. They hold a License No. M6508 (ID). The NPI Number for DR. DWAINE ANTHONY TESNOHLIDEK (MD) is 1437240009

Main info

Male
37 Years Of Experience
Accepts Medicare Assignment
Name
DR. DWAINE ANTHONY TESNOHLIDEK (MD)
NPI
1437240009
Phone
(541) 881-7184
Address
351 SW 9TH ST
Enumeration Date
27 September 2006
Last Update Date
18 April 2025

Doctor Profile

Medical School Name
UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Secondary Phone
5418817000
Graduation Year
1989 (37 years ago)
PAC ID
1355485061
Group Practice PAC ID
1456488899
Professional Enrollment ID
I20100218000762
Address ID
OR979142639ON351XXSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience71
Completeness75
Years active:19State licenses:2Digital endpointsOther names

530 GENERAL SURGERY in OR

Provider Addresses for DR. DWAINE ANTHONY TESNOHLIDEK (MD)

  • 351 SW 9TH ST

    ONTARIO, OR 979142639

    Phone: (541) 881-7184

    Fax: (541) 881-7016

    Type: Location

  • 1210 NW 16th St

    Fruitland, ID 836192202

    Phone: (208) 452-8600

    Type: Location

  • St. Luke's Fruitland Medical Plaza, 1210, Northwest 16th Street, Fruitland, Payette County, Idaho, 83619, United States

    FRUITLAND, ID 836192202

    Phone: (208) 452-8600

    Type: Location

  • St. Luke's Boise Medical Center, 190, East Bannock Street, Downtown, Boise, Ada County, Idaho, 83712, United States

    BOISE, ID 837126241

    Phone: (208) 381-2222

    Type: Mailing

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: 2010-06-21

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20100218000762IGeneral SurgeryORTBD
I20100621000549IGeneral SurgeryIDTBD

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
G0500Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito9897$0
99203New patient office or other outpatient visit, 30-44 minutes6868$0
99202New patient office or other outpatient visit, 15-29 minutes6060$0
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare5252$0
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope5151$0
View full utilization report →

Insurance plans in this area (ZIP 97914)

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Provider's Procedures

DR. DWAINE ANTHONY TESNOHLIDEK (MD) performs procedures in GENERAL SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
GENERAL SURGERYID45378Diagnostic examination of large bowel using an endoscope1414
GENERAL SURGERYID45385Removal of polyps or growths of large bowel using an endoscope6059

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: 1456488899View full group profile
NameSpecialtyState
Nurse PractitionerID
O B S T E T R I C S/ G Y N E C O L O G YID
-ID
Orthopedic SurgeryID
Physician AssistantID
Physician AssistantID
General SurgeryID
O T O L A R Y N G O L O G YID
-OR
Physician AssistantID

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Frequently asked questions

Does DR. DWAINE ANTHONY TESNOHLIDEK (MD) have a public NPI I can cite?
Public records show DR. DWAINE ANTHONY TESNOHLIDEK (MD) under NPI 1437240009.
Does the public listing show DR. DWAINE ANTHONY TESNOHLIDEK (MD) as active?
DR. DWAINE ANTHONY TESNOHLIDEK (MD)'s NPI record reflects an active status in NPPES.
What does the directory say DR. DWAINE ANTHONY TESNOHLIDEK (MD) does?
Insurance directories may phrase it differently, but here DR. DWAINE ANTHONY TESNOHLIDEK (MD) maps to Surgery Physician. Clinical services aligned with this taxonomy classification.
Can patients visit DR. DWAINE ANTHONY TESNOHLIDEK (MD) in Ontario, Oregon?
For routing, start with Ontario, Oregon for DR. DWAINE ANTHONY TESNOHLIDEK (MD), then verify phone and hours locally.
Why is information missing for DR. DWAINE ANTHONY TESNOHLIDEK (MD)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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