NPPES file of Aug 9, 2026

Michelle Gloria Arnold, M.D.

Otolaryngology Physician · San Diego, CA

Michelle Gloria Arnold, M.D. is an otolaryngology physician with a practice address in San Diego, California, and NPI 1417921891, issued on Feb 14, 2006. Check the license 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
1417921891
Name
Michelle Gloria Arnold
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
18135 WI
Self-reported in NPPES; status is on the state search
Practice location
10243 Genetic Center Dr, San Diego, CA 92121
Phone
(858) 499-2600
Enumerated
Feb 14, 2006
Record last updated
Dec 20, 2023
Medicare enrollment
Enrolled (PECOS I20120511000408); accepts Medicare assignment
Medical or professional school
Uniformed Services Uhs Fe Hebert School Of Med, 2000
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.
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Also registered at 10243 Genetic Center Dr

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

  1. Basil Abramowitz, M.D.Family Medicine Physician1104832047
  2. Courtney Aivati, M.S., CCC-SLPSpeech-Language Pathologist1194157172
  3. Ronald Benz, M.D.Otolaryngology Physician1043328503
  4. Eli BesserEmergency Medicine Physician1659843738
  5. Stanley Besser, M.D.Family Medicine Physician1760490031
  6. Douglas Brewster, M.D.Pediatric Otolaryngology Physician1609848316

Verify Michelle Gloria Arnold in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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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The practice group's MIPS final score for 2023 (Medicare payment program): 73.6 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 score74.6
  2. Costout of 100 · 30%58.7
  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).

Industry payments in 2024: $239.90

3 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michelle Arnold$239.90
  2. Specialty average$1,922.50

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

Bills Medicare through one group practice

  1. Sharp Rees-Stealy Medical Group IncSan Diego, CA

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

Michelle Gloria Arnold among 1,212 otolaryngology physician records in California

Michelle Gloria Arnold, M.D. is one of 1,212 otolaryngology physician records with a practice address in California. 80% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 52% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2000 · median 2004 among the 818 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in California

There are 1,212 otolaryngology physician records in California.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Ronald Benz, M.D.San Diego, CA 921211043328503
  2. Amit Date, MD, MBASan Diego, CA 921211831311984
  3. Keith Jackson, MDSan Diego, CA 921211124091970
  4. Marc Kramer, MDSan Diego, CA 921221144320599
  5. Theodore Mazer, M.D.San Diego, CA 921201598768327
  6. Matthew Brigger, M.D.San Diego, CA 921231952490807
  7. Debra Don, M.D.San Diego, CA 921231841361607
  8. Mona Gangar, MDSan Diego, CA 921231679700629

Common questions

What is Michelle Gloria Arnold, M.D.'s NPI number?

Michelle Gloria Arnold, M.D.'s National Provider Identifier (NPI) is 1417921891, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Gloria Arnold, M.D. located?

The NPPES record lists a practice address at 10243 Genetic Center Dr, San Diego, CA, 92121. Phone: (858) 499-2600. Providers update this record themselves, so call before visiting.

How can I verify Michelle Gloria Arnold, M.D.'s license?

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.

What is Michelle Gloria Arnold, M.D.'s MIPS final score?

The 2023 MIPS final score is 73.6 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.