Frank Badin, M.D.
Internal Medicine Physician · Santa Ana, CA
Frank Badin, M.D. is an internal medicine physician with a practice address in Santa Ana, California, and NPI 1962562850, issued on Dec 11, 2006. Check the license (California A41546, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Frank Badin
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A41546 CA
Self-reported in NPPES; status is on the state search - Practice location
- 999 N Tustin Ave, Santa Ana, CA 92705
- Phone
- (714) 972-8818
- Enumerated
- Dec 11, 2006
- Record last updated
- Jul 17, 2023
- Fax
- (714) 547-3865
- Medicare enrollment
- Enrolled (PECOS I20100723000699); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 999 N Tustin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Frank Badin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A41546Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,102 Medicare Part D claims for 171 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 88 claims were for opioids.
Most prescribed
- Atorvastatin Calcium118 claims
- Rosuvastatin Calcium97 claims
- Amlodipine Besylate95 claims
- Levothyroxine Sodium78 claims
- Alprazolam75 claims
- Losartan Potassium75 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 MIPS final score for 2023 (Medicare payment program): 15.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Frank Badin among 17,696 internal medicine physician records in California
Frank Badin, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1982 · median 2004 among the 11,065 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in California
There are 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Santa Ana → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Richard Bock, M.D.Santa Ana, CA 927051699118216
- Jane Curtis, M.D.Santa Ana, CA 927051518018217
- Khai Do, M.D.Santa Ana, CA 927051396939526
- Xinming Fu, MDSanta Ana, CA 927051255381232
- Diane Kim, MDSanta Ana, CA 927051598824252
- Erica Kuhn, DONorth Tustin, CA 927051710095237
- David Maclachlan, MDSanta Ana, CA 927051114430402
- Venkata Pulakanti, M.D.Santa Ana, CA 927051356521843
Common questions
What is Frank Badin, M.D.'s NPI number?
Frank Badin, M.D.'s National Provider Identifier (NPI) is 1962562850, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Frank Badin, M.D. located?
The NPPES record lists a practice address at 999 N Tustin Ave, Santa Ana, CA, 92705. Phone: (714) 972-8818. Providers update this record themselves, so call before visiting.
How can I verify Frank Badin, M.D.'s license?
NPPES lists California license number A41546, 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 Frank Badin, M.D. prescribe under Medicare Part D?
In 2024, Frank Badin, M.D. had 2,102 Medicare Part D claims for 171 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Frank Badin, M.D.'s MIPS final score?
The 2023 MIPS final score is 15.3 of 100. 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.