Alicia L. Welder, MD
Emergency Medicine Physician · Medford, OR
Alicia L. Welder, MD is an emergency medicine physician with a practice address in Medford, Oregon, and NPI 1134413776, issued on May 31, 2011. Check the license (Oregon MD171045, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alicia L. Welder
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- MD171045 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2825 E Barnett RD, Medford, OR 97504
- Phone
- (541) 789-7000
- Enumerated
- May 31, 2011
- Record last updated
- May 13, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150625000898); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2011
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,079 in Oregon → Look up another NPI →
Also registered at 2825 E Barnett RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alicia L. Welder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD171045Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average emergency medicine physician in 2024
144 Medicare Part D claims for 107 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 20 claims were for opioids.
Most prescribed
- Cephalexin17 claims
- Hydrocodone-Acetaminophen17 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
- AsanteMedford, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alicia L. Welder among 1,079 emergency medicine physician records in Oregon
Alicia L. Welder, MD is one of 1,079 emergency medicine physician records with a practice address in Oregon. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 60% of them.
- NPI issued2011 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2011 · median 2013 among the 557 with a school on file
- Record last updated2015 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 emergency medicine physician records list a practice address in Medford
They are 54 of the 4,542 NPPES records with a practice address in Medford, and 1,079 emergency medicine physician records in Oregon.
All 1,079 in Oregon → Every provider in Medford → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kenneth Brown, M.D.Medford, OR 975041457570178
- Joshua Cott, MDMedford, OR 975041629051669
- Ronald Crowell, MDMedford, OR 975041689705220
- Robert Evans, MDMedford, OR 975041730134404
- Eileen Killackey-Bobek, MDMedford, OR 975041710016811
- Gary Marks, DOMedford, OR 975041861569212
- Mona McArdle, M.D.Medford, OR 975041972656395
- Julie Phillips, MDMedford, OR 975041316074446
Common questions
What is Alicia L. Welder, MD's NPI number?
Alicia L. Welder, MD's National Provider Identifier (NPI) is 1134413776, issued on May 31, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Alicia L. Welder, MD located?
The NPPES record lists a practice address at 2825 E Barnett RD, Medford, OR, 97504. Phone: (541) 789-7000. Providers update this record themselves, so call before visiting.
How can I verify Alicia L. Welder, MD's license?
NPPES lists Oregon license number MD171045, 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 Alicia L. Welder, MD prescribe under Medicare Part D?
In 2024, Alicia L. Welder, MD had 144 Medicare Part D claims for 107 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.