Tim Johnston, MD
Hospitalist Physician · Medford, OR
Tim Johnston, MD is a hospitalist physician with a practice address in Medford, Oregon, and NPI 1518002427, issued on Feb 20, 2007. Check the license (Oregon MD27527, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tim Johnston
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- MD27527 OR
44060 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2825 E Barnett Road, Medford, OR 97504
- Phone
- (541) 282-6770
- Enumerated
- Feb 20, 2007
- Record last updated
- Apr 18, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (541) 282-6771
- Medicaid ID
- 241511 OR
- Medicare enrollment
- Enrolled (PECOS I20070917000720); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 2004
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 471 in Oregon → Look up another NPI →
Also registered at 2825 E Barnett Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Theresa Chan, M.D.Family Medicine Physician1043254576
- Andrei Chirpac, MDHospitalist Physician1700227006
- Jon Gell, MDInternal Medicine Physician1982694873
Verify Tim Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD27527Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average hospitalist physician in 2024
575 Medicare Part D claims for 175 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Eliquis27 claims
- Metoprolol Succinate24 claims
- Lisinopril21 claims
- Cefdinir18 claims
- Potassium Chloride17 claims
- Prednisone15 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.
Bills Medicare through one group practice
- Southern Oregon Hospitalists PCMedford, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tim Johnston among 471 hospitalist physician records in Oregon
Tim Johnston, 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 2007, is newer than 27% of them.
- NPI issued2007 · 27% of these records are older, 65% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2004 · median 2009 among the 400 with a school on file
- Record last updated2017 · 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 Medford → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Mudassir Akram, MDMedford, OR 975041164696969
- Anna Antonopulos, DO, FAAPMedford, OR 975041689831927
- Kusum Asudani, MDMedford, OR 975041104852680
- Puneet Bandi, M.D.Medford, OR 975041801030382
- Shaik Basha, MDMedford, OR 975041578712378
- Tino Bauer, MDMedford, OR 975041609845601
- Michele Dekorte, MDMedford, OR 975041912183328
- Jon Hopkins, MDMedford, OR 975041265493068
Common questions
What is Tim Johnston, MD's NPI number?
Tim Johnston, MD's National Provider Identifier (NPI) is 1518002427, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tim Johnston, MD located?
The NPPES record lists a practice address at 2825 E Barnett Road, Medford, OR, 97504. Phone: (541) 282-6770. Providers update this record themselves, so call before visiting.
How can I verify Tim Johnston, MD's license?
NPPES lists Oregon license number MD27527, 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 Tim Johnston, MD prescribe under Medicare Part D?
In 2024, Tim Johnston, MD had 575 Medicare Part D claims for 175 beneficiaries; the average among hospitalist physician prescribers was 521. 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.