Toby Otis Salz, M.D.
Emergency Medicine Physician · Mill Valley, CA
Toby Otis Salz, M.D. is an emergency medicine physician with a practice address in Mill Valley, California, and NPI 1720125370, issued on Jan 31, 2007. Check the license (California A96032, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Toby Otis Salz
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A96032 CA
Self-reported in NPPES; status is on the state search - Practice location
- 775 E Blithedale Ave # 622, Mill Valley, CA 94941
- Phone
- (415) 686-2361
- Enumerated
- Jan 31, 2007
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20071217000729); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Verify Toby Otis Salz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A96032Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average emergency medicine physician in 2024
187 Medicare Part D claims for 122 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 25 claims were for opioids.
Most prescribed
- Oxycodone Hcl19 claims
- Ibuprofen18 claims
- Cefadroxil13 claims
- Ondansetron Odt13 claims
- Amoxicillin-Clavulanate Potass12 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 IncSan Rafael, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Toby Otis Salz among 7,751 emergency medicine physician records in California
Toby Otis Salz, M.D. is one of 7,751 emergency 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 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 50% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2004 · median 2011 among the 4,560 with a school on file
- Record last updated2022 · 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 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Mill Valley → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Lauren Bence, M.D.Mill Valley, CA 949411336471697
- John Elliott, MDMill Valley, CA 949411043224280
- Ward Flad, MDMill Valley, CA 949411497830160
- Keith PalmerMill Valley, CA 949411366520900
- Heidi Queen, M.DMill Valley, CA 949411467490789
- Deborah Colina, M. D.Larkspur, CA 949391386853935
- Michael Abbo, MDNovato, CA 949451205819042
- Richard Bodony, MDNovato, CA 949451225011422
Common questions
What is Toby Otis Salz, M.D.'s NPI number?
Toby Otis Salz, M.D.'s National Provider Identifier (NPI) is 1720125370, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Toby Otis Salz, M.D. located?
The NPPES record lists a practice address at 775 E Blithedale Ave # 622, Mill Valley, CA, 94941. Phone: (415) 686-2361. Providers update this record themselves, so call before visiting.
How can I verify Toby Otis Salz, M.D.'s license?
NPPES lists California license number A96032, 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 Toby Otis Salz, M.D. prescribe under Medicare Part D?
In 2024, Toby Otis Salz, M.D. had 187 Medicare Part D claims for 122 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.