Rafael Eduardo Cardenas Castillo, MD
Hospitalist Physician · Medford, OR
Rafael Eduardo Cardenas Castillo, MD is a hospitalist physician with a practice address in Medford, Oregon, and NPI 1215629589, issued on May 24, 2023. Check the license (Oregon MD228320, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rafael Eduardo Cardenas Castillo
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- MD228320 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2825 E Barnett RD, Medford, OR 97504
- Phone
- (541) 282-6770
- Enumerated
- May 24, 2023
- Record last updated
- Jul 20, 2026
- Fax
- (541) 282-6771
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 471 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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- Zainab Aina-Shittu, MDHospitalist Physician1497399117
- Chukwubuikem Akanegbu, PHARMDPharmacist1396626859
- Raya Al Ghalayini, MDPediatrics Physician1255990735
Verify Rafael Eduardo Cardenas Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD228320Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average hospitalist physician in 2024
269 Medicare Part D claims for 45 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium30 claims
- Losartan Potassium18 claims
- Lisinopril15 claims
- Amlodipine Besylate12 claims
- Metformin Hcl12 claims
- Metoprolol Succinate12 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.
Rafael Eduardo Cardenas Castillo among 471 hospitalist physician records in Oregon
Rafael Eduardo Cardenas Castillo, 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 2023, is newer than 99% of them.
- NPI issued2023 · 99% of these records are older, 0% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileNo · 85% of these records are
- Record last updated2026 · 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 Rafael Eduardo Cardenas Castillo, MD's NPI number?
Rafael Eduardo Cardenas Castillo, MD's National Provider Identifier (NPI) is 1215629589, issued on May 24, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Rafael Eduardo Cardenas Castillo, MD located?
The NPPES record lists a practice address at 2825 E Barnett RD, Medford, OR, 97504. Phone: (541) 282-6770. Providers update this record themselves, so call before visiting.
How can I verify Rafael Eduardo Cardenas Castillo, MD's license?
NPPES lists Oregon license number MD228320, 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 Rafael Eduardo Cardenas Castillo, MD prescribe under Medicare Part D?
In 2024, Rafael Eduardo Cardenas Castillo, MD had 269 Medicare Part D claims for 45 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.