Amy K. Nuismer, MD
Family Medicine Physician · Sacramento, CA
Amy K. Nuismer, MD is a family medicine physician with a practice address in Sacramento, California, and NPI 1093150393, issued on May 1, 2013. Check the license (California A135068, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Amy K. Nuismer
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A135068 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4860 Y St Ste 1600, Sacramento, CA 95817
- Phone
- (916) 734-3630
- Enumerated
- May 1, 2013
- Record last updated
- Mar 17, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240115001939); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
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Verify Amy K. Nuismer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A135068Check 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 family medicine physician in 2024
68 Medicare Part D claims for 28 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Mirtazapine13 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 IncSacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy K. Nuismer among 17,133 family medicine physician records in California
Amy K. Nuismer, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 68% of them.
- NPI issued2013 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2013 · median 2005 among the 10,652 with a school on file
- Record last updated2015 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
473 family medicine physician records list a practice address in Sacramento
They are 473 of the 33,083 NPPES records with a practice address in Sacramento, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Sacramento → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Thomas Balsbaugh, M.D.Sacramento, CA 958171669457370
- Klea Bertakis, M.D., M.P.H.Sacramento, CA 958171508841602
- Joshua Fenton, M.D., M.P.H.Sacramento, CA 958171144205154
- Peter Franks, M.D., M.P.H.Sacramento, CA 958171366427353
- Donella Jenkins, M.D.Sacramento, CA 958171942203609
- Anthony Jerant, M.D.Sacramento, CA 958171881679876
- Christine Kuo, DOSacramento, CA 958171629069760
- Huey Lin, M.D.Sacramento, CA 958171366428021
Common questions
What is Amy K. Nuismer, MD's NPI number?
Amy K. Nuismer, MD's National Provider Identifier (NPI) is 1093150393, issued on May 1, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Amy K. Nuismer, MD located?
The NPPES record lists a practice address at 4860 Y St Ste 1600, Sacramento, CA, 95817. Phone: (916) 734-3630. Providers update this record themselves, so call before visiting.
How can I verify Amy K. Nuismer, MD's license?
NPPES lists California license number A135068, 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 Amy K. Nuismer, MD prescribe under Medicare Part D?
In 2024, Amy K. Nuismer, MD had 68 Medicare Part D claims for 28 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.