NPPES file of Aug 9, 2026

Mark D. Wilson, M.D.

Otolaryngology Physician · Rancho Mirage, CA

Mark D. Wilson, M.D. is an otolaryngology physician with a practice address in Rancho Mirage, California, and NPI 1376535708, issued on Aug 22, 2005. Check the license (California C135134, 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
1376535708
Name
Mark D. Wilson
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License numbers
C135134 CA
4301063104 MI
Self-reported in NPPES; status is on the state search
Practice location
39000 Bob Hope Dr, Rancho Mirage, CA 92270
Phone
(760) 340-4566
Enumerated
Aug 22, 2005
Record last updated
Jun 26, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(760) 340-2481
Medicaid ID
442264310 MI
Medicare enrollment
Enrolled (PECOS I20150428002019); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 1994
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 39000 Bob Hope Dr

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

  1. Benedict Abaya, FNP-BC, FNP-CFamily Nurse Practitioner1417685462
  2. Mehrdad Abbasi, MDInternal Medicine Physician1477646776
  3. Ala Abojaradeh, MDStudent in an Organized Health Care Education/Training Program1316733900
  4. Naeem Abu-Shehab, M.D.Hospitalist Physician1134363252
  5. Roux Abubakar, MDHospitalist Physician1982223822
  6. Mohammad Abushehab, MDStudent in an Organized Health Care Education/Training Program1457293516

Verify Mark D. Wilson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C135134
    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.

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2.6 times the Medicare Part D claims of the average otolaryngology physician in 2024

1,397 Medicare Part D claims for 552 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 1% of claims.

  1. Mark Wilson1,397
  2. Specialty average541

Most prescribed

  1. Montelukast Sodium481 claims
  2. Ipratropium Bromide369 claims
  3. Prednisone95 claims
  4. Azelastine Hcl53 claims
  5. Fluticasone Propionate52 claims
  6. Amoxicillin38 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): 67.7 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 score68.5
  2. Costout of 100 · 30%34.2
  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: $77.06

3 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. 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. Mark Wilson$77.06
  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. Desert Ear Nose And Throat Medical Group IncRancho Mirage, CA

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

Mark D. Wilson among 1,212 otolaryngology physician records in California

Mark D. Wilson, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1994 · median 2004 among the 818 with a school on file
  • Record last updated2015 · 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. David Lam, MD, MSRancho Mirage, CA 922701841828647
  2. Kadie Nausha, MDRancho Mirage, CA 922701528625951
  3. Peter Nguy, M.D.Rancho Mirage, CA 922701932632395
  4. Ryan Salvador, MDRancho Mirage, CA 922701649582883
  5. Quinten Vanderwerf, MEDICAL DORCTORRancho Mirage, CA 922701134224280
  6. Christopher Vuong, M.D.Rancho Mirage, CA 922701750726774
  7. Christopher Walz, M.D.Rancho Mirage, CA 922701205989514
  8. Michael Gatto, M.D.Palm Springs, CA 922621457545949

Common questions

What is Mark D. Wilson, M.D.'s NPI number?

Mark D. Wilson, M.D.'s National Provider Identifier (NPI) is 1376535708, issued on Aug 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark D. Wilson, M.D. located?

The NPPES record lists a practice address at 39000 Bob Hope Dr, Rancho Mirage, CA, 92270. Phone: (760) 340-4566. Providers update this record themselves, so call before visiting.

How can I verify Mark D. Wilson, M.D.'s license?

NPPES lists California license number C135134, 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 Mark D. Wilson, M.D. prescribe under Medicare Part D?

In 2024, Mark D. Wilson, M.D. had 1,397 Medicare Part D claims for 552 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.

What is Mark D. Wilson, M.D.'s MIPS final score?

The 2023 MIPS final score is 67.7 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.