Sean M. Amos, M.D.
Hospitalist Physician · Orange, CA
Sean M. Amos, M.D. is a hospitalist physician with a practice address in Orange, California, and NPI 1992715007, issued on Aug 9, 2006. Check the license (California A91093, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sean M. Amos
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- A91093 CA
MD172191 OR
MD2012-0199 NM
Self-reported in NPPES; status is on the state search - Practice location
- 1310 W Stewart Dr Ste 410, Orange, CA 92868
- Phone
- (714) 639-9401
- Enumerated
- Aug 9, 2006
- Record last updated
- Apr 4, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150711000106); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2003
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 1310 W Stewart Dr Ste 410
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jordan BlairPhysician Assistant1063941359
- Edvin Dilanchiyan, MDHospitalist Physician1245483700
- Diego Gonzalez, M.D.Hospitalist Physician1326058371
- Paula Hilbert, R,N.Registered Nurse1386784510
- Andrea Hise, ATCAthletic Trainer1720433956
Verify Sean M. Amos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A91093Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average hospitalist physician in 2024
72 Medicare Part D claims for 30 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of 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
- Rural Physicians Group-Pannu PLLCGold Beach, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sean M. Amos among 3,099 hospitalist physician records in California
Sean M. Amos, M.D. 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 73% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2003 · median 2010 among the 2,505 with a school on file
- Record last updated2017 · 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 Orange → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Quincy Almond, M.D.Orange, CA 928681578573697
- Alpesh Amin, MDOrange, CA 928681457394801
- Andrea Avery, MDOrange, CA 928681144300229
- Amish Dangodara, MDOrange, CA 928681093895195
- Israel De Alba, MDOrange, CA 928681639259732
- Dang Khoa T Duong, MDOrange, CA 928681346320488
- Diego Gonzalez, M.D.Orange, CA 928681326058371
- Kang Hsu, M.D.Orange, CA 928681184693285
Common questions
What is Sean M. Amos, M.D.'s NPI number?
Sean M. Amos, M.D.'s National Provider Identifier (NPI) is 1992715007, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sean M. Amos, M.D. located?
The NPPES record lists a practice address at 1310 W Stewart Dr Ste 410, Orange, CA, 92868. Phone: (714) 639-9401. Providers update this record themselves, so call before visiting.
How can I verify Sean M. Amos, M.D.'s license?
NPPES lists California license number A91093, 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 Sean M. Amos, M.D. prescribe under Medicare Part D?
In 2024, Sean M. Amos, M.D. had 72 Medicare Part D claims for 30 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.