NPPES file of Aug 9, 2026

Ronald Bowman, MD

Orthopaedic Surgery Physician · Portland, OR

Ronald Bowman, MD is an orthopaedic surgery physician with a practice address in Portland, Oregon, and NPI 1902849771, issued on Jun 13, 2006. Check the license (Oregon 14830, 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
1902849771
Name
Ronald Bowman
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
14830 OR
Self-reported in NPPES; status is on the state search
Practice location
9445 SW Locust St, Portland, OR 97223
Phone
(503) 352-1313
Enumerated
Jun 13, 2006
Record last updated
Apr 3, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(503) 352-1314
Medicare enrollment
Enrolled (PECOS I20051107000392); accepts Medicare assignment
Medical or professional school
Oregon Health Sciences University School Of Medicine, 1985
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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Verify Ronald Bowman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license 14830
    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

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96% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

14 Medicare Part D claims, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Ronald Bowman14
  2. Specialty average346

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: $459.35

4 payments; by number, the most common kind was food and beverage; the largest payer was Linvatec Corporation. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ronald Bowman$459
  2. Specialty average$23,023

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. Northwest Extremity Specialists LLCPortland, OR

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

Ronald Bowman among 335 orthopaedic surgery physician records in Oregon

Ronald Bowman, MD is one of 335 orthopaedic surgery physician records with a practice address in Oregon. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.

  • NPI issued2006 · 17% of these records are older, 40% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated1985 · median 2002 among the 165 with a school on file
  • Record last updated2009 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Oregon

There are 335 orthopaedic surgery physician records in Oregon.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. George McNeill, MDPortland, OR 972231194060210
  2. Walter Smith, MDTigard, OR 972231972695146
  3. Geoffrey Baum, D.O.Milwaukie, OR 972221720196066
  4. Scott Grewe, MDTigard, OR 972241013919919
  5. John Hardiman, M.D.Milwaukie, OR 972221164642831
  6. Adam Heisinger, D.O.Tigard, OR 972241144460296
  7. Gregory Irvine, MDTigard, OR 972241467454181
  8. Christopher Nanson, MDTigard, OR 972241386717882

Common questions

What is Ronald Bowman, MD's NPI number?

Ronald Bowman, MD's National Provider Identifier (NPI) is 1902849771, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ronald Bowman, MD located?

The NPPES record lists a practice address at 9445 SW Locust St, Portland, OR, 97223. Phone: (503) 352-1313. Providers update this record themselves, so call before visiting.

How can I verify Ronald Bowman, MD's license?

NPPES lists Oregon license number 14830, 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 Ronald Bowman, MD prescribe under Medicare Part D?

In 2024, Ronald Bowman, MD had 14 Medicare Part D claims; the average among orthopaedic surgery physician prescribers was 346. 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.