Parnika Prashasti Saxena, MD
Geriatric Psychiatry Physician · Stanford, CA
Parnika Prashasti Saxena, MD is a geriatric psychiatry physician with a practice address in Stanford, California, and NPI 1033464177, issued on Jul 15, 2012. Check the license (California A139232, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Parnika Prashasti Saxena
- Credential
- MD
- Primary taxonomy
- Geriatric Psychiatry Physician 2084P0805X
- License number
- A139232 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pasteur Dr, Stanford, CA 94305
- Phone
- (650) 723-4000
- Enumerated
- Jul 15, 2012
- Record last updated
- Apr 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20220614002507); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest geriatric psychiatry physician records → All 87 in California → Look up another NPI →
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Verify Parnika Prashasti Saxena in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A139232Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average geriatric psychiatry physician in 2024
631 Medicare Part D claims for 66 beneficiaries, against an average of 1,485 among the 473 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Sertraline Hcl63 claims
- Quetiapine Fumarate48 claims
- Olanzapine46 claims
- Mirtazapine41 claims
- Belsomra32 claims
- Trazodone Hcl27 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Stanford Health CareStanford, CA · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Parnika Prashasti Saxena among 87 geriatric psychiatry physician records in California
Parnika Prashasti Saxena, MD is one of 87 geriatric psychiatry physician records with a practice address in California. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 85% of them.
- NPI issued2012 · 85% of these records are older, 14% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Graduated2010 · median 2000 among the 31 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0805X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Psychiatry Physician providers in California
There are 87 geriatric psychiatry physician records in California.
All 87 in California → Every provider in Stanford → Geriatric Psychiatry Physician nationwide →
The 8 geriatric psychiatry physician records with the nearest ZIP codes
- Romika Dhar, MDPalo Alto, CA 943041689962607
- Daniel Kim, M.DPalo Alto, CA 943041144394586
- Malathy Kuppuswamy, M.DPalo Alto, CA 943041720184872
- Elvis-Raymond MukwikwiPalo Alto, CA 943041013705334
- Javaid Sheikh, M.D.Palo Alto, CA 943041366614992
- Jerome Yesavage, M.D.Palo Alto, CA 943041881862993
- Richard AlmondPalo Alto, CA 943011730411240
- Mary De May, M.D.San Francisco, CA 941431134163298
Common questions
What is Parnika Prashasti Saxena, MD's NPI number?
Parnika Prashasti Saxena, MD's National Provider Identifier (NPI) is 1033464177, issued on Jul 15, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Parnika Prashasti Saxena, MD located?
The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.
How can I verify Parnika Prashasti Saxena, MD's license?
NPPES lists California license number A139232, 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 Parnika Prashasti Saxena, MD prescribe under Medicare Part D?
In 2024, Parnika Prashasti Saxena, MD had 631 Medicare Part D claims for 66 beneficiaries; the average among geriatric psychiatry physician prescribers was 1,485. Part D covers Medicare prescriptions only.
What is Parnika Prashasti Saxena, MD's MIPS final score?
The 2023 MIPS final score is 76.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.