Nelson Nunez, PA
Psychiatry Physician · Oxnard, CA
Nelson Nunez, PA is a psychiatry physician with a practice address in Oxnard, California, and NPI 1427646116, issued on Jan 7, 2021. Check the license (California PA60737, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nelson Nunez
- Credential
- PA
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- PA60737 CA
60737 CA
PA19277 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2100 Statham Blvd, Oxnard, CA 93033
- Phone
- (805) 920-7021
- Enumerated
- Jan 7, 2021
- Record last updated
- Jul 1, 2026
- Fax
- (805) 920-7045
- Medicare enrollment
- Enrolled (PECOS I20251016003469); 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 2100 Statham Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nelson Nunez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license PA60737Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average psychiatry physician in 2024
363 Medicare Part D claims for 147 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Fluticasone Propionate257 claims
- Acetic Acid23 claims
- Omeprazole20 claims
- Ipratropium Bromide12 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: $268.74
14 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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
- Seema Kazi MD PAEuless, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nelson Nunez among 8,673 psychiatry physician records in California
Nelson Nunez, PA 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 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 7% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2021 · median 2005 among the 3,295 with a school on file
- Record last updated2026 · 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 Oxnard → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Brittney Diebold, D.O.Oxnard, CA 930331699201004
- Larry Lawrence, M.D.Oxnard, CA 930331528167061
- Shimul Barr, MDOxnard, CA 930361437318813
- Jerry Bruns, M.D.Oxnard, CA 930361851402184
- Adam Burdick, MDOxnard, CA 930361619122025
- Karl Douyon, MDOxnard, CA 930361699807495
- Susan Guy, MDOxnard, CA 930361902821309
- Katherine Hulbert, MDOxnard, CA 930361225270903
Common questions
What is Nelson Nunez, PA's NPI number?
Nelson Nunez, PA's National Provider Identifier (NPI) is 1427646116, issued on Jan 7, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nelson Nunez, PA located?
The NPPES record lists a practice address at 2100 Statham Blvd, Oxnard, CA, 93033. Phone: (805) 920-7021. Providers update this record themselves, so call before visiting.
How can I verify Nelson Nunez, PA's license?
NPPES lists California license number PA60737, 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 Nelson Nunez, PA prescribe under Medicare Part D?
In 2024, Nelson Nunez, PA had 363 Medicare Part D claims for 147 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.