NPPES file of Aug 9, 2026

Matthew Sproul Paparian, DO

Emergency Medicine Physician · Palm Springs, CA

Matthew Sproul Paparian, DO is an emergency medicine physician with a practice address in Palm Springs, California, and NPI 1528623634, issued on May 3, 2019. Check the license (California 20A19521, 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
1528623634
Name
Matthew Sproul Paparian
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
20A19521 CA
Self-reported in NPPES; status is on the state search
Practice location
1180 N Indian Canyon Dr Ste E418, Palm Springs, CA 92262
Phone
(760) 323-6830
Enumerated
May 3, 2019
Record last updated
Jun 7, 2022
Medicare enrollment
Enrolled (PECOS I20220628001948); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1180 N Indian Canyon Dr Ste E418

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

  1. Coleman CowartEmergency Medicine Physician1578183828

Verify Matthew Sproul Paparian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A19521
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

71% more Medicare Part D claims than the average emergency medicine physician in 2024

386 Medicare Part D claims for 230 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 29 claims were for opioids.

  1. Matthew Paparian386
  2. Specialty average226

Most prescribed

  1. Ibuprofen45 claims
  2. Cephalexin31 claims
  3. Ondansetron Odt31 claims
  4. Naproxen28 claims
  5. Hydrocodone-Acetaminophen26 claims
  6. Albuterol Sulfate Hfa19 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 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 score94.1
  2. Costout of 100 · 30%78.7
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Bills Medicare through 2 group practices

  1. Cep America - CaliforniaAntioch, CA
  2. Eden Emergency Medical Group IncCastro Valley, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Matthew Sproul Paparian among 7,751 emergency medicine physician records in California

Matthew Sproul Paparian, DO is one of 7,751 emergency 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 2019, is newer than 85% of them.

  • NPI issued2019 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2019 · median 2011 among the 4,560 with a school on file
  • Record last updated2022 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 emergency medicine physician records list a practice address in Palm Springs

They are 63 of the 1,917 NPPES records with a practice address in Palm Springs, and 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Brian Anderson, M.DPalm Springs, CA 922621396788469
  2. Ronald Buss, M.DPalm Springs, CA 922621114960283
  3. Peter Chu, MDPalm Springs, CA 922621396788014
  4. Howard CohenPalm Springs, CA 922621255462255
  5. Jeffery Davies, D.O.Palm Springs, CA 922621013928589
  6. Alan Fleckner, M.DPalm Springs, CA 922621891738431
  7. Anthony Ghidorzi, D.O.Palm Springs, CA 922621427163187
  8. Mark Hoffman, M.DPalm Springs, CA 922621104860816

Common questions

What is Matthew Sproul Paparian, DO's NPI number?

Matthew Sproul Paparian, DO's National Provider Identifier (NPI) is 1528623634, issued on May 3, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Sproul Paparian, DO located?

The NPPES record lists a practice address at 1180 N Indian Canyon Dr Ste E418, Palm Springs, CA, 92262. Phone: (760) 323-6830. Providers update this record themselves, so call before visiting.

How can I verify Matthew Sproul Paparian, DO's license?

NPPES lists California license number 20A19521, 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 Matthew Sproul Paparian, DO prescribe under Medicare Part D?

In 2024, Matthew Sproul Paparian, DO had 386 Medicare Part D claims for 230 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Matthew Sproul Paparian, DO'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.