NPPES file of Aug 9, 2026

Ashley Marie Twyman, MD

Hospitalist Physician · Bend, OR

Ashley Marie Twyman, MD is a hospitalist physician with a practice address in Bend, Oregon, and NPI 1003311291, issued on Mar 28, 2018. Check the license on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003311291
Name
Ashley Marie Twyman
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
U4956 TX
55134 KY
Self-reported in NPPES; status is on the state search
Practice location
2500 NE Neff RD, Bend, OR 97701
Phone
(541) 706-6892
Enumerated
Mar 28, 2018
Record last updated
Oct 4, 2024
Fax
(541) 706-6813
Medicaid ID
7100608810 KY
Medicare enrollment
Enrolled (PECOS I20240101000131); accepts Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In New Orleans, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest hospitalist physician records → All 471 in Oregon → Look up another NPI →

Also registered at 2500 NE Neff RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Robert Abernathy, M.D.Internal Medicine Physician1063433449
  2. Jeffrey Absalon, MDSpecialist1225003833
  3. Hugh Adair, D.O.Cardiovascular Disease Physician1700866746
  4. Kylee AdamekPhysician Assistant1326720186
  5. Laura Adams, L.AC.Internal Medicine Physician1952553745
  6. Tony Adams, M.D.Critical Care Medicine (Internal Medicine) Physician1497098602

Verify Ashley Marie Twyman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical BoardCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. University OF Texas Southwestern Medical Center AT DallasDallas, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ashley Marie Twyman among 471 hospitalist physician records in Oregon

Ashley Marie Twyman, MD is one of 471 hospitalist physician records with a practice address in Oregon. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 83% of them.

  • NPI issued2018 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2018 · median 2009 among the 400 with a school on file
  • Record last updated2024 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Oregon

There are 471 hospitalist physician records in Oregon.

All 471 in Oregon → Every provider in Bend → Hospitalist Physician nationwide →

The 8 hospitalist physician records with the nearest ZIP codes

  1. Jennifer Ashley, MDBend, OR 977011699882993
  2. Candy Burkenbine-Yamaguchi, M.D.Bend, OR 977011154567857
  3. Leslie Carey, M.D.Bend, OR 977011699938340
  4. Jeffrey Chen, MD, PHDBend, OR 977011578880845
  5. Clover Dill, M.D.Bend, OR 977011144289505
  6. Nyama Jacobi, M.D.Bend, OR 977011265695217
  7. Rebecca Jennings, M.D.Bend, OR 977011770713091
  8. Ann Kellogg, D.O.Bend, OR 977011619291127

Common questions

What is Ashley Marie Twyman, MD's NPI number?

Ashley Marie Twyman, MD's National Provider Identifier (NPI) is 1003311291, issued on Mar 28, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Marie Twyman, MD located?

The NPPES record lists a practice address at 2500 NE Neff RD, Bend, OR, 97701. Phone: (541) 706-6892. Providers update this record themselves, so call before visiting.

How can I verify Ashley Marie Twyman, MD's license?

Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.