Dennis Shawn McQuown, M.D.
Diagnostic Ultrasound Physician · Coachella, CA
Dennis Shawn McQuown, M.D. is a diagnostic ultrasound physician with a practice address in Coachella, California, and NPI 1396013298, issued on Dec 6, 2011. Check the license (California A22446, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Dennis Shawn McQuown
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Ultrasound Physician 2085U0001X
- License number
- A22446 CA
Self-reported in NPPES; status is on the state search - Practice location
- 50338 Soledad PL, Coachella, CA 92236
- Phone
- (760) 289-4753
- Enumerated
- Dec 6, 2011
- Record last updated
- Dec 6, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (760) 289-4753
- Entity
- Type 1 · individual
8 nearest diagnostic ultrasound physician records → All 75 in California → Look up another NPI →
Verify Dennis Shawn McQuown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A22446Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average diagnostic ultrasound physician in 2024
16 Medicare Part D claims, against an average of 53 among the 12 providers of this specialty who prescribed in Part D.
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.
Dennis Shawn McQuown among 75 diagnostic ultrasound physician records in California
Dennis Shawn McQuown, M.D. is one of 75 diagnostic ultrasound physician records with a practice address in California. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 41% of them.
- NPI issued2011 · 41% of these records are older, 57% newer
- In a Medicare fileYes · 19% of these records are
- In the CMS Doctors and Clinicians fileNo · 12% of these records are
- Record last updated2011 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085U0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Ultrasound Physician providers in California
There are 75 diagnostic ultrasound physician records in California.
All 75 in California → Every provider in Coachella → Diagnostic Ultrasound Physician nationwide →
The 8 diagnostic ultrasound physician records with the nearest ZIP codes
- Alonso SalinasEl Centro, CA 922431134999360
- Erika Lopez, RCSPalm Desert, CA 922601124533310
- Shanoe Cutts, MDSan Diego, CA 921231417994252
- Mark Koester, RMSKSan Diego, CA 921201720593098
- Jill Meoni, MDSan Diego, CA 921011932147469
- Hugo Medina, DMSRedlands, CA 923731841793957
- Michael Huk, M.D.Vista, CA 920811477624625
- James Warden, M.D.Vista, CA 920811316024516
Common questions
What is Dennis Shawn McQuown, M.D.'s NPI number?
Dennis Shawn McQuown, M.D.'s National Provider Identifier (NPI) is 1396013298, issued on Dec 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Dennis Shawn McQuown, M.D. located?
The NPPES record lists a practice address at 50338 Soledad PL, Coachella, CA, 92236. Phone: (760) 289-4753. Providers update this record themselves, so call before visiting.
How can I verify Dennis Shawn McQuown, M.D.'s license?
NPPES lists California license number A22446, 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 Dennis Shawn McQuown, M.D. prescribe under Medicare Part D?
In 2024, Dennis Shawn McQuown, M.D. had 16 Medicare Part D claims; the average among diagnostic ultrasound physician prescribers was 53. Part D covers Medicare prescriptions only.
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.