Rosalind Amick Hsia, M.D.
Specialist · Sacramento, CA
Rosalind Amick Hsia, M.D. is a specialist with a practice address in Sacramento, California, and NPI 1043308745, issued on Oct 10, 2006. Check the license (California A40222, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rosalind Amick Hsia
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- A40222 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3000 I Street, Sacramento, CA 95816
- Phone
- (916) 325-9101
- Enumerated
- Oct 10, 2006
- Record last updated
- Jun 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (916) 325-9104
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Verify Rosalind Amick Hsia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A40222Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average specialist in 2024
29 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.
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.
Rosalind Amick Hsia among 5,749 specialist records in California
Rosalind Amick Hsia, M.D. is one of 5,749 specialist records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 60% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2014 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Sacramento → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Thomas Amott, M.D.Sacramento, CA 958161376573717
- Randall Armstrong, M.D.Sacramento, CA 958161326063389
- Dario Caccamo, M.D.Sacramento, CA 958161861412355
- Denette Dengler, M.D.Sacramento, CA 958161376585018
- Robert Ghiselli, M.D.Sacramento, CA 958161164433413
- Martin Goldberg, M.D.Sacramento, CA 958161346286564
- James Lilla, M.D.Sacramento, CA 958161538105226
- Gwen Mazoujian, M.D.Sacramento, CA 958161669492120
Common questions
What is Rosalind Amick Hsia, M.D.'s NPI number?
Rosalind Amick Hsia, M.D.'s National Provider Identifier (NPI) is 1043308745, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rosalind Amick Hsia, M.D. located?
The NPPES record lists a practice address at 3000 I Street, Sacramento, CA, 95816. Phone: (916) 325-9101. Providers update this record themselves, so call before visiting.
How can I verify Rosalind Amick Hsia, M.D.'s license?
NPPES lists California license number A40222, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Rosalind Amick Hsia, M.D. prescribe under Medicare Part D?
In 2024, Rosalind Amick Hsia, M.D. had 29 Medicare Part D claims; the average among specialist prescribers was 1,380. 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.