Casey Dawn-Marie Corsino, D.O.
Internal Medicine Physician · Hemet, CA
Casey Dawn-Marie Corsino, D.O. is an internal medicine physician with a practice address in Hemet, California, and NPI 1952755803, issued on Apr 18, 2016. Check the license (California 20A15817, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Casey Dawn-Marie Corsino
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 20A15817 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1278 E Latham Ave, Hemet, CA 92543
- Phone
- (951) 925-6625
- Enumerated
- Apr 18, 2016
- Record last updated
- Dec 16, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (888) 702-6846
- Medicare enrollment
- Enrolled (PECOS I20211221001363); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1278 E Latham Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Crystal Diaz, FNPFamily Nurse Practitioner1942172531
- Lucy Eads, PAMedical Physician Assistant1760518179
- Mary Hareu, NPNurse Practitioner1407725989
- Hemchand Kolli, M.DInternal Medicine Physician1669552485
- Yufei LauPhysician Assistant1063840460
- Arvind Mathur, MDInternal Medicine Physician1962726471
Verify Casey Dawn-Marie Corsino in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A15817Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
291 Medicare Part D claims for 122 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Famotidine18 claims
- Amoxicillin-Clavulanate Potass17 claims
- Atorvastatin Calcium16 claims
- Doxycycline Hyclate13 claims
- Prednisone13 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.
Bills Medicare through one group practice
- Snake River Hospitalists LLCIdaho Falls, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
51 internal medicine physician records list a practice address in Hemet
They are 51 of the 1,678 NPPES records with a practice address in Hemet, and 17,696 internal medicine physician records in California.
All 51 in Hemet → All 17,696 in California → Every provider in Hemet →
Other internal medicine physician records in California
- Jacob Aaron, MDSan Francisco, CA1407202518
- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Casey Dawn-Marie Corsino, D.O.'s NPI number?
Casey Dawn-Marie Corsino, D.O.'s National Provider Identifier (NPI) is 1952755803, issued on Apr 18, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Casey Dawn-Marie Corsino, D.O. located?
The NPPES record lists a practice address at 1278 E Latham Ave, Hemet, CA, 92543. Phone: (951) 925-6625. Providers update this record themselves, so call before visiting.
How can I verify Casey Dawn-Marie Corsino, D.O.'s license?
NPPES lists California license number 20A15817, 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 Casey Dawn-Marie Corsino, D.O. prescribe under Medicare Part D?
In 2024, Casey Dawn-Marie Corsino, D.O. had 291 Medicare Part D claims for 122 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.