Abundio Castillo, FNP
Family Nurse Practitioner · Bakersfield, CA
Abundio Castillo, FNP is a family nurse practitioner with a practice address in Bakersfield, California, and NPI 1053888743, issued on Oct 31, 2018. Check the license (California 95010344, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Abundio Castillo
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95010344 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4821 Panama LN, Bakersfield, CA 93313
- Phone
- (661) 556-4777
- Enumerated
- Oct 31, 2018
- Record last updated
- Jan 5, 2023
- Medicare enrollment
- Enrolled (PECOS I20190415000191); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 4821 Panama LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kiranjeet Loewen, D.O.Family Medicine Physician1174887947
- Angela Walker, FNPFamily Nurse Practitioner1093590010
Verify Abundio Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95010344Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% more Medicare Part D claims than the average family nurse practitioner in 2024
2,301 Medicare Part D claims for 298 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 65 claims were for opioids.
Most prescribed
- Albuterol Sulfate Hfa102 claims
- Jardiance91 claims
- Atorvastatin Calcium86 claims
- Lisinopril81 claims
- Ozempic65 claims
- Azithromycin60 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): 96.7 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).
Industry payments in 2024: $102.94
6 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 99,489 providers of this specialty with any payment received $650.95 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 2 group practices
- Southern California Permanente Medical GroupBakersfield, CA
- West Side Health Care DistrictTaft, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Abundio Castillo among 16,966 family nurse practitioner records in California
Abundio Castillo, FNP is one of 16,966 family nurse practitioner 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 2018, is newer than 45% of them.
- NPI issued2018 · 45% of these records are older, 50% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2018 · median 2019 among the 6,793 with a school on file
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
392 family nurse practitioner records list a practice address in Bakersfield
They are 392 of the 11,539 NPPES records with a practice address in Bakersfield, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Bakersfield → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Celene Acevedo Manzo, FNPBakersfield, CA 933131215810361
- Cynthia Cuellar, FNPBakersfield, CA 933131104351121
- Harvir DhaliwalBakersfield, CA 933131386467942
- Mitchell Emeahu, FNP-CBakersfield, CA 933131053905901
- Gesselle Flores, FNPBakersfield, CA 933131487141677
- Baudelia Gutierrez, FNPBakersfield, CA 933131649665480
- Satbir JassarBakersfield, CA 933131417743576
- Ramandeep Kaur, FNPBakersfield, CA 933131659053262
Common questions
What is Abundio Castillo, FNP's NPI number?
Abundio Castillo, FNP's National Provider Identifier (NPI) is 1053888743, issued on Oct 31, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Abundio Castillo, FNP located?
The NPPES record lists a practice address at 4821 Panama LN, Bakersfield, CA, 93313. Phone: (661) 556-4777. Providers update this record themselves, so call before visiting.
How can I verify Abundio Castillo, FNP's license?
NPPES lists California license number 95010344, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Abundio Castillo, FNP prescribe under Medicare Part D?
In 2024, Abundio Castillo, FNP had 2,301 Medicare Part D claims for 298 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Abundio Castillo, FNP's MIPS final score?
The 2023 MIPS final score is 96.7 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.