NPPES file of Aug 9, 2026

Ryan Michael Masterson, DO

Physical Medicine & Rehabilitation Physician · Bend, OR

Ryan Michael Masterson, DO is a physical medicine & rehabilitation physician with a practice address in Bend, Oregon, and NPI 1679035042, issued on Apr 3, 2019. Check the license (Oregon DO219657, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679035042
Name
Ryan Michael Masterson
Credential
DO
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License numbers
DO219657 OR
TL0007618 CO
Self-reported in NPPES; status is on the state search
Practice location
1501 NE Medical Center Dr, Bend, OR 97701
Phone
(541) 382-4900
Enumerated
Apr 3, 2019
Record last updated
Oct 5, 2024
Medicaid ID
500842433 OR
Medicare enrollment
Enrolled (PECOS I20240729003221); accepts Medicare assignment
Medical or professional school
Rocky Vista University College Of Osteopathic Med, 2019
Telehealth
Offers telehealth (CMS)
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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Also registered at 1501 NE Medical Center Dr

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

  1. Francena Abendroth, MDNeurology Physician1497760995
  2. John Allen, M.D.Internal Medicine Physician1043304462
  3. Kurt Andreason, M.D.Ophthalmology Physician1013990027
  4. Robert Andrews, M.D.Gastroenterology Physician1568805836
  5. Kathleen Antolak, M.D.Family Medicine Physician1316975741
  6. Stephen Archer, M.D.Surgery Physician1699750307

Verify Ryan Michael Masterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license DO219657
    Check 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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1% more Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024

736 Medicare Part D claims for 227 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 101 claims were for opioids.

  1. Ryan Masterson736
  2. Specialty average727

Most prescribed

  1. Gabapentin163 claims
  2. Diclofenac Sodium Er89 claims
  3. Duloxetine Hcl74 claims
  4. Diclofenac Sodium66 claims
  5. Pregabalin45 claims
  6. Hydrocodone-Acetaminophen43 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $2,200.82

21 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,895 providers of this specialty with any payment received $1,237.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ryan Masterson$2,200.82
  2. Specialty average$1,237.86

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Bend Memorial Clinic PCBend, OR

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

Ryan Michael Masterson among 164 physical medicine & rehabilitation physician records in Oregon

Ryan Michael Masterson, DO is one of 164 physical medicine & rehabilitation physician records with a practice address in Oregon. 52% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 86% of them.

  • NPI issued2019 · 86% of these records are older, 10% newer
  • In a Medicare fileYes · 52% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2019 · median 2009 among the 71 with a school on file
  • Record last updated2024 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in Oregon

There are 164 physical medicine & rehabilitation physician records in Oregon.

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Matthew EssmanBend, OR 977011407268402
  2. Josephine Fitzsimons, M.D.Bend, OR 977011740265453
  3. Timothy Hill, M.D.Bend, OR 977011891790382
  4. Nancy Maloney, M.D.Bend, OR 977011841385408
  5. Ashley Michael, MDBend, OR 977011831553551
  6. James Nelson, MDBend, OR 977011104826205
  7. Mathew Paluck, DOBend, OR 977011154633121
  8. Larry Paulson, MDBend, OR 977011821157686

Common questions

What is Ryan Michael Masterson, DO's NPI number?

Ryan Michael Masterson, DO's National Provider Identifier (NPI) is 1679035042, issued on Apr 3, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Michael Masterson, DO located?

The NPPES record lists a practice address at 1501 NE Medical Center Dr, Bend, OR, 97701. Phone: (541) 382-4900. Providers update this record themselves, so call before visiting.

How can I verify Ryan Michael Masterson, DO's license?

NPPES lists Oregon license number DO219657, as entered by the provider. 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.

How much does Ryan Michael Masterson, DO prescribe under Medicare Part D?

In 2024, Ryan Michael Masterson, DO had 736 Medicare Part D claims for 227 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.

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.

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.