Rozanda L. Chou, MD
Hospitalist Physician · South San Francisco, CA
Rozanda L. Chou, MD is a hospitalist physician with a practice address in South San Francisco, California, and NPI 1821138355, issued on Feb 7, 2007. Check the license (California A86900, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Rozanda L. Chou
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- A86900 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1200 EL Camino Real, South San Francisco, CA 94080
- Phone
- (650) 742-2000
- Enumerated
- Feb 7, 2007
- Record last updated
- Jan 10, 2022
- Medicaid ID
- 00A869000 CA
- Medicare enrollment
- Enrolled (PECOS I20051229000785); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 1200 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leslie Adams, PHARMDPharmacist1902338486
- Kristine Aguirre, RRTRegistered Respiratory Therapist1528539996
- Lena AlazzehPhysical Therapist1629739859
- Kate AlbeePhysical Therapist1053464495
- Jason Anderson, MDHospitalist Physician1831277466
- Karl Anderson, MDUrology Physician1700964301
Verify Rozanda L. Chou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A86900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average hospitalist physician in 2024
293 Medicare Part D claims for 98 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Cefpodoxime Proxetil19 claims
- Famotidine18 claims
- Furosemide17 claims
- Losartan Potassium17 claims
- Amlodipine Besylate15 claims
- Doxycycline Monohydrate15 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
- Permanente Medical Group IncSouth San Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rozanda L. Chou among 3,099 hospitalist physician records in California
Rozanda L. Chou, MD is one of 3,099 hospitalist physician records with a practice address in California. 90% 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, 66% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2001 · median 2010 among the 2,505 with a school on file
- Record last updated2022 · 49% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in South San Francisco → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Jason Anderson, MDSouth San Francisco, CA 940801831277466
- Ananya Chattopadhyay, MDSouth San Francisco, CA 940801487726147
- Salumeh Dadres, M.D., MPHSouth San Francisco, CA 940801053435685
- Lizette Espana, MDSouth San Francisco, CA 940801063590693
- Murtuza Ghadiali, MDSouth San Francisco, CA 940801689752206
- Elizabeth Jacobs, MDSouth San Francisco, CA 940801134207731
- John Lee, MDSouth San Francisco, CA 940801184798407
- My-Nghi Lo, MDSouth San Francisco, CA 940801740368349
Common questions
What is Rozanda L. Chou, MD's NPI number?
Rozanda L. Chou, MD's National Provider Identifier (NPI) is 1821138355, issued on Feb 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rozanda L. Chou, MD located?
The NPPES record lists a practice address at 1200 EL Camino Real, South San Francisco, CA, 94080. Phone: (650) 742-2000. Providers update this record themselves, so call before visiting.
How can I verify Rozanda L. Chou, MD's license?
NPPES lists California license number A86900, 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 Rozanda L. Chou, MD prescribe under Medicare Part D?
In 2024, Rozanda L. Chou, MD had 293 Medicare Part D claims for 98 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.