Naomi Hauser, M.D.
Infectious Disease Physician · Sacramento, CA
Naomi Hauser, M.D. is an infectious disease physician with a practice address in Sacramento, California, and NPI 1215319587, issued on Jun 23, 2015. Check the license (California 170304, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Naomi Hauser
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 170304 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4150 V St Ste G500, Sacramento, CA 95817
- Phone
- (916) 914-6358
- Enumerated
- Jun 23, 2015
- Record last updated
- May 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20201028002059); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 1,119 in California → Look up another NPI →
Also registered at 4150 V St Ste G500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Chen, MDInfectious Disease Physician1689362253
- Angel Desai, M.D., MPHInternal Medicine Physician1639411093
- Angela Gomez-Simmonds, M.D.Infectious Disease Physician1750541561
- Kaitlyn Hardin, MDInfectious Disease Physician1689069759
- Paulina Vega Enriquez, M.DInfectious Disease Physician1609495845
Verify Naomi Hauser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 170304Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average infectious disease physician in 2024
200 Medicare Part D claims for 39 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Biktarvy20 claims
- Juluca18 claims
- Atorvastatin Calcium12 claims
- Lisinopril11 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
- Regents OF The Univ OF CASacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Naomi Hauser among 1,119 infectious disease physician records in California
Naomi Hauser, M.D. is one of 1,119 infectious disease physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 82% of them.
- NPI issued2015 · 82% of these records are older, 14% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2003 among the 735 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in California
There are 1,119 infectious disease physician records in California.
All 1,119 in California → Every provider in Sacramento → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- David Asmuth, M.D.Sacramento, CA 958171972573046
- Carol Berry, MDSacramento, CA 958171669550307
- Stuart Cohen, M.D.Sacramento, CA 958171043290455
- Nancy Fitch, N.P.Sacramento, CA 958171720047467
- Neil Flynn, M.D., M.P.H., ABPMSacramento, CA 958171154301935
- Vera Go, M.D.Sacramento, CA 958171225012750
- Archana Maniar, M.D.Sacramento, CA 958171629058664
- Hien Nguyen, MDSacramento, CA 958171811974843
Common questions
What is Naomi Hauser, M.D.'s NPI number?
Naomi Hauser, M.D.'s National Provider Identifier (NPI) is 1215319587, issued on Jun 23, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Naomi Hauser, M.D. located?
The NPPES record lists a practice address at 4150 V St Ste G500, Sacramento, CA, 95817. Phone: (916) 914-6358. Providers update this record themselves, so call before visiting.
How can I verify Naomi Hauser, M.D.'s license?
NPPES lists California license number 170304, 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 Naomi Hauser, M.D. prescribe under Medicare Part D?
In 2024, Naomi Hauser, M.D. had 200 Medicare Part D claims for 39 beneficiaries; the average among infectious disease physician prescribers was 689. 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.