NPPES file of Aug 9, 2026

Ariel Park, MD

Student in an Organized Health Care Education/Training Program · Fontana, CA

Ariel Park, MD is a student in an organized health care education/training program with a practice address in Fontana, California, and NPI 1467156943, issued on Mar 28, 2023. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1467156943
Name
Ariel Park
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
9961 Sierra Ave, Fontana, CA 92335
Phone
(996) 183-3574
Enumerated
Mar 28, 2023
Record last updated
Sep 26, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 9961 Sierra Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Solomon Abila, MDFamily Medicine Physician1871652479
  2. Jenny Abouelsood, M.D.Family Medicine Physician1457638512
  3. Marla Abrolat, MDPediatrics Physician1164593133
  4. Eduardo Acosta, MDPediatrics Physician1497803324
  5. Michael Adair, MDFamily Medicine Physician1780732651
  6. Berneva Adams, MDObstetrics & Gynecology Physician1376602987

Verify Ariel Park in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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8% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

200 Medicare Part D claims for 83 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Ariel Park200
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium12 claims
  2. Furosemide11 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.

Ariel Park among 40,652 student in an organized health care education/training program records in California

Ariel Park, MD is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 42% of them.

  • NPI issued2023 · 42% of these records are older, 47% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2023 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

193 student in an organized health care education/training program records list a practice address in Fontana

They are 193 of the 3,012 NPPES records with a practice address in Fontana, and 40,652 student in an organized health care education/training program records in California.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Peyman Andalib, MDFontana, CA 923351104028000
  2. Patrick Avanessian, M.D.Fontana, CA 923351235480443
  3. Javier Blanco, MDFontana, CA 923351346673001
  4. Jaimeet Chhabra, D.O.Fontana, CA 923351255657953
  5. Andrew Choung, M.D.Fontana, CA 923351033559976
  6. Ershad Forghani-Arani, D.O.Fontana, CA 923351538508445
  7. Adriana Gonzalez, DOFontana, CA 923351447662267
  8. Alina Lubag, MDFontana, CA 923351972997278

Common questions

What is Ariel Park, MD's NPI number?

Ariel Park, MD's National Provider Identifier (NPI) is 1467156943, issued on Mar 28, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Ariel Park, MD located?

The NPPES record lists a practice address at 9961 Sierra Ave, Fontana, CA, 92335. Phone: (996) 183-3574. Providers update this record themselves, so call before visiting.

How can I verify Ariel Park, MD's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ariel Park, MD prescribe under Medicare Part D?

In 2024, Ariel Park, MD had 200 Medicare Part D claims for 83 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.