NPPES file of Aug 9, 2026

Arun Jain, MD

Emergency Medicine Physician · Oakdale, CA

Arun Jain, MD is an emergency medicine physician with a practice address in Oakdale, California, and NPI 1588691489, issued on Jun 27, 2006. Check the license (California C168860, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588691489
Name
Arun Jain
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
C168860 CA
036112313 IL
40340 WI
Self-reported in NPPES; status is on the state search
Practice location
350 S Oak Ave, Oakdale, CA 95361
Phone
(209) 847-3011
Enumerated
Jun 27, 2006
Record last updated
Oct 8, 2024
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 350 S Oak Ave

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

  1. Amulya Belagavi, MDInternal Medicine Physician1457630113
  2. Paul Bezas, PA-CPhysician Assistant1073247524
  3. Sandra Cadra, RDRegistered Dietitian1295785897
  4. Bruce Chou, M.D.Anesthesiology Physician1750300372
  5. Eric HealyPharmacist1346620887
  6. Hong Kim, MDAnesthesiology Physician1649317793

Verify Arun Jain in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C168860
    Check 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
Open the California license search

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92% fewer Medicare Part D claims than the average emergency medicine physician in 2024

17 Medicare Part D claims for 16 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Arun Jain17
  2. Specialty average226

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 practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score95.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $23.31

1 payment: food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Arun Jain$23.31
  2. Specialty average$953.79

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

5 emergency medicine physician records list a practice address in Oakdale

They are 5 of the 207 NPPES records with a practice address in Oakdale, and 7,751 emergency medicine physician records in California.

Other emergency medicine physician records in California

  1. Cooper Aakhus, MDStanford, CA1194351007
  2. Pyra Aarden, MDMartinez, CA1417058199
  3. Neal Aaron, D.O.Encinitas, CA1114283520
  4. Eric AaserudeWalnut Creek, CA1811491194
  5. Nader Abas, MDBarstow, CA1346288305
  6. Michael Abbo, MDNovato, CA1205819042
  7. Daniel Abbott, MDFullerton, CA1518907864
  8. Paul-Andre Abboud, M.D.Oakland, CA1710065503
  9. Mostafa Abdel-Hamid, MDStanford, CA1457918740
  10. Ashraf Abdel-KerimChino, CA1396961538

Common questions

What is Arun Jain, MD's NPI number?

Arun Jain, MD's National Provider Identifier (NPI) is 1588691489, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Arun Jain, MD located?

The NPPES record lists a practice address at 350 S Oak Ave, Oakdale, CA, 95361. Phone: (209) 847-3011. Providers update this record themselves, so call before visiting.

How can I verify Arun Jain, MD's license?

NPPES lists California license number C168860, 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 Arun Jain, MD prescribe under Medicare Part D?

In 2024, Arun Jain, MD had 17 Medicare Part D claims for 16 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Arun Jain, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.