Douglas K. Trask, MD
Sleep Medicine (Otolaryngology) Physician · Orange, CA
Douglas K. Trask, MD is a sleep medicine (otolaryngology) physician with a practice address in Orange, California, and NPI 1346233467, issued on Aug 24, 2005. Check the license (California C153807, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Douglas K. Trask
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Otolaryngology) Physician 207YS0012X
- License numbers
- C153807 CA
33726 IA
4301063970 MI
Self-reported in NPPES; status is on the state search - Practice location
- 101 The City Dr S, Orange, CA 92868
- Phone
- (714) 456-8888
- Enumerated
- Aug 24, 2005
- Record last updated
- Oct 27, 2025
- Medicaid IDs
- 0216960 IA
5286199 MI - Medicare enrollment
- Enrolled (PECOS I20180829003928); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sleep medicine (otolaryngology) physician records → All 12 in California → Look up another NPI →
Also registered at 101 The City Dr S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danny Abad, PAPhysician Assistant1477158673
- Edward AbaradoStudent in an Organized Health Care Education/Training Program1912855198
- Nagina Abdiani, DOGeriatric Medicine (Family Medicine) Physician1518543271
- Mariam Abdul-Latif, M.D.Pediatrics Physician1538418884
- Eric AbelloOtolaryngology Physician1922566215
- Brandon Abeyta, MDAnesthesiology Physician1841291804
Verify Douglas K. Trask in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C153807Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average sleep medicine (otolaryngology) physician in 2024
621 Medicare Part D claims for 183 beneficiaries, against an average of 290 among the 46 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Azelastine Hcl175 claims
- Fluticasone Propionate77 claims
- Gabapentin69 claims
- Famotidine68 claims
- Ipratropium Bromide51 claims
- Clonazepam16 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,127.00
66 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 44 providers of this specialty with any payment received $2,106.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- University Head And Neck SurgeonsOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas K. Trask among 12 sleep medicine (otolaryngology) physician records in California
Douglas K. Trask, MD is one of 12 sleep medicine (otolaryngology) physician records with a practice address in California. 67% 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, 83% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Record last updated2025 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207YS0012X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Otolaryngology) Physician providers in California
There are 12 sleep medicine (otolaryngology) physician records in California.
All 12 in California → Every provider in Orange → Sleep Medicine (Otolaryngology) Physician nationwide →
The 8 sleep medicine (otolaryngology) physician records with the nearest ZIP codes
- Aliya Ferouz-Colborn, M.D.Encinitas, CA 920241306827787
- Andrea Yeung, MDSan Francisco, CA 941431194948182
- Jerome Hester, MDPalo Alto, CA 943041477629483
- Robert Riley, MDPalo Alto, CA 943041831264068
- Robson Capasso, MDStanford, CA 943051265635452
- Pedro Gomes De Oliveira, MDStanford, CA 943051831978196
- Vikram Padhye, MDStanford, CA 943051952021925
- Julianna Rodin, MDStanford, CA 943051720512932
Common questions
What is Douglas K. Trask, MD's NPI number?
Douglas K. Trask, MD's National Provider Identifier (NPI) is 1346233467, issued on Aug 24, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Douglas K. Trask, MD located?
The NPPES record lists a practice address at 101 The City Dr S, Orange, CA, 92868. Phone: (714) 456-8888. Providers update this record themselves, so call before visiting.
How can I verify Douglas K. Trask, MD's license?
NPPES lists California license number C153807, 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 Douglas K. Trask, MD prescribe under Medicare Part D?
In 2024, Douglas K. Trask, MD had 621 Medicare Part D claims for 183 beneficiaries; the average among sleep medicine (otolaryngology) physician prescribers was 290. Part D covers Medicare prescriptions only.
What is Douglas K. Trask, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.