Dana Ciobanu, D.O
Internal Medicine Physician · Auburn, CA
Dana Ciobanu, D.O is an internal medicine physician with a practice address in Auburn, California, and NPI 1003186644, issued on Jan 11, 2012. Check the license (California 20A13523, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Dana Ciobanu
- Credential
- D.O
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 20A13523 CA
R1721 TX
Self-reported in NPPES; status is on the state search - Practice location
- 11815 Education St, Auburn, CA 95602
- Phone
- (530) 886-6558
- Enumerated
- Jan 11, 2012
- Entity
- Type 1 · individual
Also registered at 11815 Education St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ardavan Afrasiabi, MDInternal Medicine Physician1295722726
- Kati Amato, RRT, CPFTRegistered Respiratory Therapist1982226817
- Murray Batt, MDInternal Medicine Physician1730292889
- Holly Burt, MSN, RN, PHN, FNPFamily Nurse Practitioner1104229103
- Adam Carp, RNNurse Practitioner1124834718
- Daniel Carter, MDEmergency Medicine Physician1720147556
Verify Dana Ciobanu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A13523Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
317 Medicare Part D claims for 117 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 26 claims were for opioids.
Most prescribed
- Eliquis22 claims
- Hydrocodone-Acetaminophen16 claims
- Carvedilol15 claims
- Amlodipine Besylate13 claims
- Atorvastatin Calcium13 claims
- Pantoprazole Sodium13 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.
One hospital or facility affiliation
- Questcare Hospitalists PLLCNorth Richland Hills, TX
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
34 internal medicine physician records list a Auburn practice address
They are 34 of the 1,392 NPPES records with a Auburn practice address, and 20,403 internal medicine physician records in California.
All 34 in Auburn → All 20,403 in California → Every provider in Auburn →
Other internal medicine physician records in California
- Jacob Aaron, MDSan Francisco, CA1407202518
- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Dana Ciobanu, D.O's NPI number?
Dana Ciobanu, D.O's National Provider Identifier (NPI) is 1003186644, issued on Jan 11, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Dana Ciobanu, D.O located?
The NPPES record lists a practice address at 11815 Education St, Auburn, CA, 95602. Phone: (530) 886-6558. Providers update this record themselves, so call before visiting.
How can I verify Dana Ciobanu, D.O's license?
NPPES lists California license number 20A13523, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dana Ciobanu, D.O prescribe under Medicare Part D?
In 2024, Dana Ciobanu, D.O had 317 Medicare Part D claims for 117 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.