Charlotte Dai Kubicky, MD, PHD
Radiation Oncology Physician · Roseville, CA
Charlotte Dai Kubicky, MD, PHD is a radiation oncology physician with a practice address in Roseville, California, and NPI 1194935858, issued on May 23, 2007. Check the license (California A85664, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Charlotte Dai Kubicky
- Credential
- MD, PHD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- A85664 CA
MD27649 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2 Medical Plaza Dr Ste 180, Roseville, CA 95661
- Phone
- (916) 781-1225
- Enumerated
- May 23, 2007
- Record last updated
- Aug 23, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180928000553); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 735 in California → Look up another NPI →
Verify Charlotte Dai Kubicky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A85664Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average radiation oncology physician in 2024
56 Medicare Part D claims for 40 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Ssd11 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
- Sutter Valley Medical FoundationRoseville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charlotte Dai Kubicky among 735 radiation oncology physician records in California
Charlotte Dai Kubicky, MD, PHD is one of 735 radiation oncology physician records with a practice address in California. 83% 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 45% of them.
- NPI issued2007 · 45% of these records are older, 43% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2002 · median 2005 among the 545 with a school on file
- Record last updated2018 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in California
There are 735 radiation oncology physician records in California.
All 735 in California → Every provider in Roseville → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Rachel Chou, MDRancho Cordova, CA 956701740244094
- Darryl Hunter, MDRancho Cordova, CA 956701538247242
- Nathalie Nguyen, MDRancho Cordova, CA 956701205890498
- Bihai Peng, MDRancho Cordova, CA 956701932287430
- Derrick Schmidt, MDRancho Cordova, CA 956701215016928
- Allan Chen, M.D.Roseville, CA 956781174506406
- Nima Harandi, MDRoseville, CA 956781124446307
- Derrick Koo, MDRoseville, CA 956781902984495
Common questions
What is Charlotte Dai Kubicky, MD, PHD's NPI number?
Charlotte Dai Kubicky, MD, PHD's National Provider Identifier (NPI) is 1194935858, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Charlotte Dai Kubicky, MD, PHD located?
The NPPES record lists a practice address at 2 Medical Plaza Dr Ste 180, Roseville, CA, 95661. Phone: (916) 781-1225. Providers update this record themselves, so call before visiting.
How can I verify Charlotte Dai Kubicky, MD, PHD's license?
NPPES lists California license number A85664, 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 Charlotte Dai Kubicky, MD, PHD prescribe under Medicare Part D?
In 2024, Charlotte Dai Kubicky, MD, PHD had 56 Medicare Part D claims for 40 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.