Aime Castillo Mazantini
Family Medicine Physician · Woodland, CA
Aime Castillo Mazantini is a family medicine physician with a practice address in Woodland, California, and NPI 1346622081, issued on Jun 18, 2015. Check the license (California A167201, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Aime Castillo Mazantini
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A167201 CA
Self-reported in NPPES; status is on the state search - Practice location
- 215 W Beamer St, Woodland, CA 95695
- Phone
- (530) 405-2800
- Enumerated
- Jun 18, 2015
- Record last updated
- Apr 22, 2025
- Fax
- (530) 204-5295
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 215 W Beamer St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Drejul Aersolon, ASWSocial Worker1295499275
- Aurora AguilarMarriage & Family Therapist1952083081
- Lourdes AguilarSocial Worker1922453992
- Damaris AldanaAddiction (Substance Use Disorder) Counselor1750818985
- Veronica Alexander, M.D.Pediatrics Physician1902292196
- Doris Anderson, LCSWClinical Social Worker1295894350
Verify Aime Castillo Mazantini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A167201Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average family medicine physician in 2024
1,995 Medicare Part D claims for 160 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 89 claims were for opioids.
Most prescribed
- Atorvastatin Calcium135 claims
- Gabapentin84 claims
- Metformin Hcl81 claims
- Amlodipine Besylate72 claims
- Lisinopril72 claims
- Hydrochlorothiazide66 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: $36.46
2 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 55,478 providers of this specialty with any payment received $902.55 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.
Aime Castillo Mazantini among 17,133 family medicine physician records in California
Aime Castillo Mazantini is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 family medicine physician records list a practice address in Woodland
They are 45 of the 1,272 NPPES records with a practice address in Woodland, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Woodland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jason Auriemma, M.D.Woodland, CA 956951922187574
- Stacy Berrong, DOWoodland, CA 956951760407787
- John Bringhurst, M.D.Woodland, CA 956951992724017
- Gerardo Guerra Bonilla, MDWoodland, CA 956951265774848
- Romie Holland, M.D.Woodland, CA 956951659390003
- Saba Hussain, MDWoodland, CA 956951922035963
- George Jordan, M.D.Woodland, CA 956951538172481
- Kieu-Loan Luc, DOWoodland, CA 956951689687303
Common questions
What is Aime Castillo Mazantini's NPI number?
Aime Castillo Mazantini's National Provider Identifier (NPI) is 1346622081, issued on Jun 18, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Aime Castillo Mazantini located?
The NPPES record lists a practice address at 215 W Beamer St, Woodland, CA, 95695. Phone: (530) 405-2800. Providers update this record themselves, so call before visiting.
How can I verify Aime Castillo Mazantini's license?
NPPES lists California license number A167201, 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 Aime Castillo Mazantini prescribe under Medicare Part D?
In 2024, Aime Castillo Mazantini had 1,995 Medicare Part D claims for 160 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.