Jaime Mash, M.D.
Psychiatry Physician · Folsom, CA
Jaime Mash, M.D. is a psychiatry physician with a practice address in Folsom, California, and NPI 1902269160, issued on Apr 4, 2016. Check the license (California A173258, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jaime Mash
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- A173258 CA
303039 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1687 Bowen Dr, Folsom, CA 95630
- Phone
- (916) 712-2294
- Enumerated
- Apr 4, 2016
- Record last updated
- Sep 7, 2023
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Verify Jaime Mash in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A173258Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average psychiatry physician in 2024
372 Medicare Part D claims for 29 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl43 claims
- Bupropion Xl35 claims
- Alprazolam24 claims
- Prazosin Hcl24 claims
- Escitalopram Oxalate22 claims
- Hydroxyzine Hcl21 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.
Jaime Mash among 8,673 psychiatry physician records in California
Jaime Mash, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.
- NPI issued2016 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 psychiatry physician records list a practice address in Folsom
They are 26 of the 1,811 NPPES records with a practice address in Folsom, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Folsom → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Manish Aggarwal, M.DFolsom, CA 956301225293293
- Brian Garrett, M.D., O.D.Folsom, CA 956301578779260
- Kevin Hayes, MDFolsom, CA 956301720231475
- Syeda Kabir, MDFolsom, CA 956301013095736
- Seema Kochhar, MDFolsom, CA 956301861545519
- Dennis Padla, MDFolsom, CA 956301295728921
- Pegah Pajouhi, M.D.Folsom, CA 956301295922391
- Julie Ann Phenco, M.D.Folsom, CA 956301154520708
Common questions
What is Jaime Mash, M.D.'s NPI number?
Jaime Mash, M.D.'s National Provider Identifier (NPI) is 1902269160, issued on Apr 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Jaime Mash, M.D. located?
The NPPES record lists a practice address at 1687 Bowen Dr, Folsom, CA, 95630. Phone: (916) 712-2294. Providers update this record themselves, so call before visiting.
How can I verify Jaime Mash, M.D.'s license?
NPPES lists California license number A173258, 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 Jaime Mash, M.D. prescribe under Medicare Part D?
In 2024, Jaime Mash, M.D. had 372 Medicare Part D claims for 29 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.