Ana Karina Melgar, M.D.
Family Medicine Physician · Long Beach, CA
Ana Karina Melgar, M.D. is a family medicine physician with a practice address in Long Beach, California, and NPI 1245525005, issued on Jun 9, 2011. Check the license (California A123819, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ana Karina Melgar
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A123819 CA
Self-reported in NPPES; status is on the state search - Practice location
- 450 E Spring St Ste 1, Long Beach, CA 90806
- Phone
- (562) 933-0050
- Enumerated
- Jun 9, 2011
- Record last updated
- Jul 21, 2022
- Fax
- (562) 933-0079
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 450 E Spring St Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lauren Barnes, M.D.Family Medicine Physician1376789131
- Valerie BursteinFamily Medicine Physician1790313716
Verify Ana Karina Melgar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A123819Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
126 Medicare Part D claims for 29 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Atorvastatin Calcium15 claims
- Losartan Potassium11 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.
Ana Karina Melgar among 17,133 family medicine physician records in California
Ana Karina Melgar, M.D. 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 2011, is newer than 63% of them.
- NPI issued2011 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2022 · 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).
213 family medicine physician records list a practice address in Long Beach
They are 213 of the 13,650 NPPES records with a practice address in Long Beach, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Long Beach → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ellen Amador, D.O.Long Beach, CA 908061336244847
- Dedra Beckles, M.D.Long Beach, CA 908061821011339
- Charles Clark, M.D.Long Beach, CA 908061669490272
- Carrie Fields, D.O.Long Beach, CA 908061760588420
- Cynthia Herzog, M.D.Long Beach, CA 908061588760227
- Joseph Keichline, M.D.Long Beach, CA 908061467540765
- Brooke Laduca, MDLong Beach, CA 908061790704864
- Andrew Manos, D.O.Long Beach, CA 908061821153602
Common questions
What is Ana Karina Melgar, M.D.'s NPI number?
Ana Karina Melgar, M.D.'s National Provider Identifier (NPI) is 1245525005, issued on Jun 9, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ana Karina Melgar, M.D. located?
The NPPES record lists a practice address at 450 E Spring St Ste 1, Long Beach, CA, 90806. Phone: (562) 933-0050. Providers update this record themselves, so call before visiting.
How can I verify Ana Karina Melgar, M.D.'s license?
NPPES lists California license number A123819, 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 Ana Karina Melgar, M.D. prescribe under Medicare Part D?
In 2024, Ana Karina Melgar, M.D. had 126 Medicare Part D claims for 29 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.