Shawn M. Corwin, MD
Emergency Medicine Physician · Mansfield, TX
Shawn M. Corwin, MD is an emergency medicine physician with a practice address in Mansfield, Texas, and NPI 1225246903, issued on May 18, 2007. Check the license (Texas M9227, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Shawn M. Corwin
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- M9227 TX
55789 AZ
4301086081 MI
Self-reported in NPPES; status is on the state search - Practice location
- 995 N Walnut Creek Dr, Mansfield, TX 76063
- Phone
- (817) 453-6980
- Enumerated
- May 18, 2007
- Record last updated
- Apr 20, 2023
- Medicaid ID
- 195007308 TX
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 995 N Walnut Creek Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa CamposBehavior Analyst1982427076
- Crystal Molina-Lomeli, BCBABehavior Analyst1376009266
Verify Shawn M. Corwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M9227Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average emergency medicine physician in 2024
40 Medicare Part D claims for 33 beneficiaries, against an average of 226 among the 54,106 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.
Shawn M. Corwin among 4,885 emergency medicine physician records in Texas
Shawn M. Corwin, MD is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 59% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Texas
There are 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Mansfield → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Nicholas Baxter, MDMansfield, TX 760631407541097
- Ashkan Bidgoli, DOMansfield, TX 760631912952227
- Alan Blankenship, MDMansfield, TX 760631528358025
- Alexander Deri, MDMansfield, TX 760631366025934
- Leroy Foster, M.D.Mansfield, TX 760631033269899
- Jack Johnson, MDMansfield, TX 760631881129419
- Pedro Pacheco, MDMansfield, TX 760631700467875
- Saqib Razaq, M.D.Mansfield, TX 760631417972308
Common questions
What is Shawn M. Corwin, MD's NPI number?
Shawn M. Corwin, MD's National Provider Identifier (NPI) is 1225246903, issued on May 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Shawn M. Corwin, MD located?
The NPPES record lists a practice address at 995 N Walnut Creek Dr, Mansfield, TX, 76063. Phone: (817) 453-6980. Providers update this record themselves, so call before visiting.
How can I verify Shawn M. Corwin, MD's license?
NPPES lists Texas license number M9227, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Shawn M. Corwin, MD prescribe under Medicare Part D?
In 2024, Shawn M. Corwin, MD had 40 Medicare Part D claims for 33 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.