Ma.belen S. Clark, M.D.
Family Medicine Physician · Vista, CA
Ma.belen S. Clark, M.D. is a family medicine physician with a practice address in Vista, California, and NPI 1194791178, issued on Feb 28, 2006. Check the license (California A100202, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ma.belen S. Clark
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- A100202 CA
036-104581 IL
2004025497 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1954 Via Ctr Ste B, Vista, CA 92081
- Phone
- (760) 529-9700
- Enumerated
- Feb 28, 2006
- Record last updated
- May 10, 2024
- Medicaid ID
- 209071109 MO
- Medicare enrollment
- Enrolled (PECOS I20080417000182); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Ma.belen S. Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A100202Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average family medicine physician in 2024
10,814 Medicare Part D claims for 697 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 372 claims were for opioids.
Most prescribed
- Atorvastatin Calcium725 claims
- Amlodipine Besylate585 claims
- Levothyroxine Sodium480 claims
- Losartan Potassium390 claims
- Gabapentin246 claims
- Hydrocodone-Acetaminophen235 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $42.72
3 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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.
Ma.belen S. Clark among 17,133 family medicine physician records in California
Ma.belen S. Clark, 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1996 · median 2005 among the 10,652 with a school on file
- Record last updated2024 · 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).
75 family medicine physician records list a practice address in Vista
They are 75 of the 2,017 NPPES records with a practice address in Vista, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Vista → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Bibler, M.D.Vista, CA 920811427048487
- Rensa Chen, DOVista, CA 920811457988073
- Belinda Clanor, D.O.Vista, CA 920811669445334
- Mary Cueva, M.D.Vista, CA 920811023008083
- Jeffrey Ferber, MDVista, CA 920811609890813
- Dan Luu, MDVista, CA 920811134389026
- Loren Novak, D.O.Vista, CA 920811689601270
- Aftab Qazi, MDVista, CA 920811922414036
Common questions
What is Ma.belen S. Clark, M.D.'s NPI number?
Ma.belen S. Clark, M.D.'s National Provider Identifier (NPI) is 1194791178, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ma.belen S. Clark, M.D. located?
The NPPES record lists a practice address at 1954 Via Ctr Ste B, Vista, CA, 92081. Phone: (760) 529-9700. Providers update this record themselves, so call before visiting.
How can I verify Ma.belen S. Clark, M.D.'s license?
NPPES lists California license number A100202, 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 Ma.belen S. Clark, M.D. prescribe under Medicare Part D?
In 2024, Ma.belen S. Clark, M.D. had 10,814 Medicare Part D claims for 697 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Ma.belen S. Clark, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.