Tony Masri, MD
Sleep Medicine (Psychiatry & Neurology) Physician · Los Gatos, CA
Tony Masri, MD is a sleep medicine (psychiatry & neurology) physician with a practice address in Los Gatos, California, and NPI 1548458466, issued on Oct 4, 2007. Check the license (California A116894, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tony Masri
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
- License number
- A116894 CA
Self-reported in NPPES; status is on the state search - Practice location
- 825 Pollard RD Ste 100, Los Gatos, CA 95032
- Phone
- (408) 866-3927
- Enumerated
- Oct 4, 2007
- Record last updated
- Nov 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (408) 866-3843
- Entity
- Type 1 · individual
8 nearest sleep medicine (psychiatry & neurology) physician records → All 53 in California → Look up another NPI →
Also registered at 825 Pollard RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristin Andruska, MD, PHDNeurology Physician1619263431
Verify Tony Masri in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A116894Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024
200 Medicare Part D claims for 41 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Gabapentin40 claims
- Zolpidem Tartrate35 claims
- Trazodone Hcl27 claims
- Temazepam13 claims
- Lorazepam12 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.
Industry payments in 2024: $110,266.68
17 payments; by number, the most common kind was consulting fee; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 278 providers of this specialty with any payment received $5,572.43 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Tony Masri among 53 sleep medicine (psychiatry & neurology) physician records in California
Tony Masri, MD is one of 53 sleep medicine (psychiatry & neurology) 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 38% of them.
- NPI issued2007 · 38% of these records are older, 40% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2020 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084S0012X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Psychiatry & Neurology) Physician providers in California
There are 53 sleep medicine (psychiatry & neurology) physician records in California.
All 53 in California → Every provider in Los Gatos → Sleep Medicine (Psychiatry & Neurology) Physician nationwide →
The 8 sleep medicine (psychiatry & neurology) physician records with the nearest ZIP codes
- Deepti Chandran, MDCapitola, CA 950101093839532
- Anil Rama, MDSaratoga, CA 950701518053131
- Leslie West, MDSausalito, CA 949651255862587
- Richard Knudsen, M.D.Novato, CA 949451407032824
- Michelle Jonelis, M.D.Mill Valley, CA 949411447547302
- Angela Anagnos, M.D.San Jose, CA 951281174542047
- Cyle Johnson, MDSan Jose, CA 951281528610185
- J. Hurley, M.D.Berkeley, CA 947051457554032
Common questions
What is Tony Masri, MD's NPI number?
Tony Masri, MD's National Provider Identifier (NPI) is 1548458466, issued on Oct 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tony Masri, MD located?
The NPPES record lists a practice address at 825 Pollard RD Ste 100, Los Gatos, CA, 95032. Phone: (408) 866-3927. Providers update this record themselves, so call before visiting.
How can I verify Tony Masri, MD's license?
NPPES lists California license number A116894, 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 Tony Masri, MD prescribe under Medicare Part D?
In 2024, Tony Masri, MD had 200 Medicare Part D claims for 41 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. 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.