Leo C. Mercer, M.D.
Trauma Surgery Physician · Wichita Falls, TX
Leo C. Mercer, M.D. is a trauma surgery physician with a practice address in Wichita Falls, Texas, and NPI 1508824335, issued on May 2, 2006. Check the license (Texas G9162, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Leo C. Mercer
- Credential
- M.D.
- Primary taxonomy
- Trauma Surgery Physician 2086S0127X
- License number
- G9162 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Brook Ave, Wichita Falls, TX 76301
- Phone
- (940) 723-8465
- Enumerated
- May 2, 2006
- Record last updated
- Jun 13, 2023
- Fax
- (940) 766-1965
- Medicaid ID
- 133224901 TX
- Medicare enrollment
- Enrolled (PECOS I20100205000674); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest trauma surgery physician records → All 124 in Texas → Look up another NPI →
Also registered at 1600 Brook Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Haley HarrisFamily Nurse Practitioner1457011801
- James Miller, PA-CPhysician Assistant1417568346
- Chukwudi Obiagwu, MDInterventional Cardiology Physician1245573252
- Tammy Sartor, M.D.Surgery Physician1023083839
- Beth SuttonSurgery Physician1427023233
Verify Leo C. Mercer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G9162Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average trauma surgery physician in 2024
22 Medicare Part D claims for 20 beneficiaries, against an average of 48 among the 447 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Tramadol Hcl16 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): 93.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,109.61
2 payments; by number, the most common kind was travel and lodging; the largest payer was Csl Behring. The 762 providers of this specialty with any payment received $2,324.59 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
- Texas Tech University Health Sciences Center EL PasoEl Paso, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leo C. Mercer among 124 trauma surgery physician records in Texas
Leo C. Mercer, M.D. is one of 124 trauma surgery physician records with a practice address in Texas. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 58% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1976 · median 2006 among the 99 with a school on file
- Record last updated2023 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0127X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Trauma Surgery Physician providers in Texas
There are 124 trauma surgery physician records in Texas.
All 124 in Texas → Every provider in Wichita Falls → Trauma Surgery Physician nationwide →
The 8 trauma surgery physician records with the nearest ZIP codes
- Alan Coleman, M.D.Wichita Falls, TX 763011205063435
- Dianne SriniltaDenton, TX 762101972091718
- Matthew Fultz, M.D.Fort Worth, TX 761041619235876
- Michael Hickey, M.D.Fort Worth, TX 761041285686055
- Jennifer Hughes-Johns, RNFort Worth, TX 761041285425199
- Matthew Perryman, M.D.Fort Worth, TX 761041912431008
- Leslie Reddell, D.O,Fort Worth, TX 761041699056309
- Stephen Rush, MDFort Worth, TX 761041720044860
Common questions
What is Leo C. Mercer, M.D.'s NPI number?
Leo C. Mercer, M.D.'s National Provider Identifier (NPI) is 1508824335, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leo C. Mercer, M.D. located?
The NPPES record lists a practice address at 1600 Brook Ave, Wichita Falls, TX, 76301. Phone: (940) 723-8465. Providers update this record themselves, so call before visiting.
How can I verify Leo C. Mercer, M.D.'s license?
NPPES lists Texas license number G9162, 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 Leo C. Mercer, M.D. prescribe under Medicare Part D?
In 2024, Leo C. Mercer, M.D. had 22 Medicare Part D claims for 20 beneficiaries; the average among trauma surgery physician prescribers was 48. Part D covers Medicare prescriptions only.
What is Leo C. Mercer, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.6 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.