James Wallace Slauson, MD
Emergency Medical Services (Emergency Medicine) Physician · San Angelo, TX
James Wallace Slauson, MD is an emergency medical services (emergency medicine) physician with a practice address in San Angelo, Texas, and NPI 1124013560, issued on Sep 12, 2005. Check the license (Texas J3615, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- James Wallace Slauson
- Credential
- MD
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- J3615 TX
Self-reported in NPPES; status is on the state search - Practice location
- 120 E Harris Ave, San Angelo, TX 76903
- Phone
- (325) 653-6741
- Enumerated
- Sep 12, 2005
- Record last updated
- May 19, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid IDs
- 127626306 TX
127626309 TX - Medicare enrollment
- Enrolled (PECOS I20051117000429); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 250 in Texas → Look up another NPI →
Also registered at 120 E Harris Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stormie Anderson, RNEmergency Registered Nurse1386510410
- Cameron Arakaki, DOEmergency Medicine Physician1457098246
Verify James Wallace Slauson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J3615Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
46 Medicare Part D claims for 41 beneficiaries, against an average of 292 among the 1,653 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 95.8 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).
Bills Medicare through 2 group practices
- Shannon ClinicSan Angelo, TX
- Wake Forest Emergency ProvidersGreensboro, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Wallace Slauson among 250 emergency medical services (emergency medicine) physician records in Texas
James Wallace Slauson, MD is one of 250 emergency medical services (emergency medicine) physician records with a practice address in Texas. 62% 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, 84% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated1989 · median 1999 among the 62 with a school on file
- Record last updated2011 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in Texas
There are 250 emergency medical services (emergency medicine) physician records in Texas.
All 250 in Texas → Every provider in San Angelo → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Jacob Franklin, M.D.San Angelo, TX 769081770015885
- Kerry Lockett, M.D.Ballinger, TX 768211568417673
- Muhammad Hossain, MDHouston, TX 770021700852845
- Georgia Hsieh, M.D.Houston, TX 770021720177421
- Dharmesh Patel, M.D.Houston, TX 770241922111061
- Anil Tahiliani, DOHouston, TX 770241194080507
- Yih-Shin Liu, PAHouston, TX 770261609172279
- Mario Quintanilla, M.D.Houston, TX 770271093732620
Common questions
What is James Wallace Slauson, MD's NPI number?
James Wallace Slauson, MD's National Provider Identifier (NPI) is 1124013560, issued on Sep 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James Wallace Slauson, MD located?
The NPPES record lists a practice address at 120 E Harris Ave, San Angelo, TX, 76903. Phone: (325) 653-6741. Providers update this record themselves, so call before visiting.
How can I verify James Wallace Slauson, MD's license?
NPPES lists Texas license number J3615, 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 James Wallace Slauson, MD prescribe under Medicare Part D?
In 2024, James Wallace Slauson, MD had 46 Medicare Part D claims for 41 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.
What is James Wallace Slauson, MD's MIPS final score?
The 2023 MIPS final score is 95.8 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.