Melanie Joy Madriaga, DO
Family Medicine Physician · Bakersfield, CA
Melanie Joy Madriaga, DO is a family medicine physician with a practice address in Bakersfield, California, and NPI 1144717836, issued on Apr 18, 2018. Check the license (California 20A17683, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Melanie Joy Madriaga
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A17683 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4900 California Ave FL 2, Bakersfield, CA 93309
- Phone
- (617) 505-1520
- Enumerated
- Apr 18, 2018
- Record last updated
- Mar 27, 2026
- Fax
- (617) 928-8401
- Medicare enrollment
- Enrolled (PECOS I20200908001379); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 4900 California Ave FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Melanie Joy Madriaga in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A17683Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average family medicine physician in 2024
2,017 Medicare Part D claims for 263 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 48 claims were for opioids.
Most prescribed
- Atorvastatin Calcium164 claims
- Amlodipine Besylate112 claims
- Levothyroxine Sodium90 claims
- Lisinopril74 claims
- Losartan Potassium50 claims
- Atenolol41 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.
Bills Medicare through one group practice
- Form Health Associates PCBakersfield, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melanie Joy Madriaga among 17,133 family medicine physician records in California
Melanie Joy Madriaga, DO 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 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2018 · median 2005 among the 10,652 with a school on file
- Record last updated2026 · 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).
209 family medicine physician records list a practice address in Bakersfield
They are 209 of the 11,539 NPPES records with a practice address in Bakersfield, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Bakersfield → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Dagdagan, M.D.Bakersfield, CA 933091831180587
- Andre Dejean, MDBakersfield, CA 933091639140700
- Shivinder Deol, MDBakersfield, CA 933091558447250
- Ali Effendi, MDBakersfield, CA 933091215974654
- Carlos Guerrero, MDBakersfield, CA 933091235249152
- John Heidrick, D.OBakersfield, CA 933091447252754
- John-Baptist Mugema, MDBakersfield, CA 933091467454892
- Tochukwu Onyekwuluje, MDBakersfield, CA 933091740215854
Common questions
What is Melanie Joy Madriaga, DO's NPI number?
Melanie Joy Madriaga, DO's National Provider Identifier (NPI) is 1144717836, issued on Apr 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Melanie Joy Madriaga, DO located?
The NPPES record lists a practice address at 4900 California Ave FL 2, Bakersfield, CA, 93309. Phone: (617) 505-1520. Providers update this record themselves, so call before visiting.
How can I verify Melanie Joy Madriaga, DO's license?
NPPES lists California license number 20A17683, 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 Melanie Joy Madriaga, DO prescribe under Medicare Part D?
In 2024, Melanie Joy Madriaga, DO had 2,017 Medicare Part D claims for 263 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.