Sarah Ferris, M.D.
Internal Medicine Physician · Sacramento, CA
Sarah Ferris, M.D. is an internal medicine physician with a practice address in Sacramento, California, and NPI 1922083955, issued on Dec 13, 2005. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sarah Ferris
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 4150 V St, Sacramento, CA 95817
- Phone
- (916) 734-7080
- Enumerated
- Dec 13, 2005
- Entity
- Type 1 · individual
Also registered at 4150 V St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amir Amini, M.D.Student in an Organized Health Care Education/Training Program1164699302
- Shubha Ananthakrishnan, MDNephrology Physician1275633869
Verify Sarah Ferris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.7 times the Medicare Part D claims of the average internal medicine physician in 2024
7,436 Medicare Part D claims for 803 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 203 claims were for opioids.
Most prescribed
- Atorvastatin Calcium428 claims
- Levothyroxine Sodium363 claims
- Amlodipine Besylate285 claims
- Losartan Potassium258 claims
- Lisinopril242 claims
- Fluticasone Propionate223 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
- Permanente Medical Group IncSacramento, CA
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.
697 internal medicine physician records list a Sacramento practice address
They are 697 of the 33,083 NPPES records with a Sacramento practice address, and 20,403 internal medicine physician records in California.
All 697 in Sacramento → All 20,403 in California → Every provider in Sacramento →
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Common questions
What is Sarah Ferris, M.D.'s NPI number?
Sarah Ferris, M.D.'s National Provider Identifier (NPI) is 1922083955, issued on Dec 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Ferris, M.D. located?
The NPPES record lists a practice address at 4150 V St, Sacramento, CA, 95817. Phone: (916) 734-7080. Providers update this record themselves, so call before visiting.
How can I verify Sarah Ferris, M.D.'s license?
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 Sarah Ferris, M.D. prescribe under Medicare Part D?
In 2024, Sarah Ferris, M.D. had 7,436 Medicare Part D claims for 803 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.