Nyssa Adackapara, MD
Psychiatry Physician · Pomona, CA
Nyssa Adackapara, MD is a psychiatry physician with a practice address in Pomona, California, and NPI 1689093494, issued on Apr 9, 2014. Check the license (California A134973, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nyssa Adackapara
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A134973 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2008 N Garey Ave, Pomona, CA 91767
- Phone
- (323) 257-9600
- Enumerated
- Apr 9, 2014
- Record last updated
- Aug 16, 2023
- Medicare enrollment
- Enrolled (PECOS I20230926004306); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 2008 N Garey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Efelomo AbrahamMental Health Counselor1811390586
- Lourdes Abrego, LPTLicensed Psychiatric Technician1831594001
- Briana Acevedo, BSWDay Training/Habilitation Specialist1326680521
- Shawna AcostaLicensed Psychiatric Technician1477118990
- Luz AguayoClinical Social Worker1649880683
- Jaime AguilarClinical Social Worker1831800911
Verify Nyssa Adackapara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A134973Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average psychiatry physician in 2024
403 Medicare Part D claims for 25 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Quetiapine Fumarate59 claims
- Sertraline Hcl48 claims
- Olanzapine34 claims
- Trazodone Hcl33 claims
- Buspirone Hcl21 claims
- Clozapine21 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: $20.67
1 payment: food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Bills Medicare through one group practice
- Tri-City Mental Health AuthorityPomona, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nyssa Adackapara among 8,673 psychiatry physician records in California
Nyssa Adackapara, MD 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 2014, is newer than 71% of them.
- NPI issued2014 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2013 · median 2005 among the 3,295 with a school on file
- 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).
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Pomona → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Pablo Davanzo, MDPomona, CA 917671598892473
- Gurjit Dhaliwal, M.D.Pomona, CA 917671417026444
- Mariam Garuba, M.D.Pomona, CA 917671275748261
- Wayne Houpt, MDPomona, CA 917671396796058
- Rebecca Kornbluh, M.D.Pomona, CA 917671710945340
- Heather Kurera, D.O.Pomona, CA 917671144228396
- Jonson Lin, M.D., D.C.Pomona, CA 917671114101995
- Sarita Mallya, MDPomona, CA 917671588648588
Common questions
What is Nyssa Adackapara, MD's NPI number?
Nyssa Adackapara, MD's National Provider Identifier (NPI) is 1689093494, issued on Apr 9, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Nyssa Adackapara, MD located?
The NPPES record lists a practice address at 2008 N Garey Ave, Pomona, CA, 91767. Phone: (323) 257-9600. Providers update this record themselves, so call before visiting.
How can I verify Nyssa Adackapara, MD's license?
NPPES lists California license number A134973, 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 Nyssa Adackapara, MD prescribe under Medicare Part D?
In 2024, Nyssa Adackapara, MD had 403 Medicare Part D claims for 25 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.