NPPES file of Aug 9, 2026

John Rodgers Braddock, M.D.

Preventive Medicine/Occupational Environmental Medicine Physician · Lake Oswego, OR

John Rodgers Braddock, M.D. is a preventive medicine/occupational environmental medicine physician with a practice address in Lake Oswego, Oregon, and NPI 1225176324, issued on Feb 1, 2007. Check the license (Oregon MD09593, 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
1225176324
Name
John Rodgers Braddock
Credential
M.D.
Primary taxonomy
Preventive Medicine/Occupational Environmental Medicine Physician 2083P0500X
License number
MD09593 OR
Self-reported in NPPES; status is on the state search
Practice location
4000 Kruse Way PL, Lake Oswego, OR 97035
Phone
(503) 635-1960
Enumerated
Feb 1, 2007
Record last updated
Nov 15, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(503) 635-8354
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4000 Kruse Way PL

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

  1. Kimberly GuthrieChiropractor1548389596

Verify John Rodgers Braddock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD09593
    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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97% fewer Medicare Part D claims than the average preventive medicine/occupational environmental medicine physician in 2024

21 Medicare Part D claims, against an average of 626 among the 189 providers of this specialty who prescribed in Part D.

  1. John Braddock21
  2. Specialty average626

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.

Preventive Medicine/Occupational Environmental Medicine Physician providers in Oregon

There are 13 preventive medicine/occupational environmental medicine physician records in Oregon.

Other preventive medicine/occupational environmental medicine physician records in Oregon

  1. Joan Browning, M.D., M.S.P.H.Tualatin, OR1205928132
  2. Robert Campbell, M.D.Portland, OR1194959502
  3. Adrianne Feldstein, M.D.Beaverton, OR1679669295
  4. Daniel Gomez Ramos, DOSalem, OR1053930719
  5. Carol Gunn, M.D.Portland, OR1457401176
  6. David Hall, MD, MPHPortland, OR1831153188
  7. Brooke Maylie, MD, MPHBeaverton, OR1922399161
  8. Jeffrey Pierson, MD, MPHClackamas, OR1649366584
  9. Donald Rischitelli, MDPortland, OR1942430699
  10. John Seymour, M.D.,M.P.HPortland, OR1285647719

Common questions

What is John Rodgers Braddock, M.D.'s NPI number?

John Rodgers Braddock, M.D.'s National Provider Identifier (NPI) is 1225176324, issued on Feb 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is John Rodgers Braddock, M.D. located?

The NPPES record lists a practice address at 4000 Kruse Way PL, Lake Oswego, OR, 97035. Phone: (503) 635-1960. Providers update this record themselves, so call before visiting.

How can I verify John Rodgers Braddock, M.D.'s license?

NPPES lists Oregon license number MD09593, 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 John Rodgers Braddock, M.D. prescribe under Medicare Part D?

In 2024, John Rodgers Braddock, M.D. had 21 Medicare Part D claims; the average among preventive medicine/occupational environmental medicine physician prescribers was 626. 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.