Karl Yousef, M.D.
Emergency Medical Services (Emergency Medicine) Physician · El Paso, TX
Karl Yousef, M.D. is an emergency medical services (emergency medicine) physician with a practice address in El Paso, Texas, and NPI 1225561384, issued on Apr 6, 2017. Check the license (Texas S5811, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karl Yousef
- Credential
- M.D.
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License numbers
- S5811 TX
75308 AZ
01083592A IN
Self-reported in NPPES; status is on the state search - Practice location
- 4815 Alameda Ave, El Paso, TX 79905
- Phone
- (915) 215-4600
- Enumerated
- Apr 6, 2017
- Record last updated
- May 3, 2025
- Fax
- (915) 545-7338
- Medicaid ID
- 117535000 FL
- Medicare enrollment
- Enrolled (PECOS I20250318003095); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 250 in Texas → Look up another NPI →
Also registered at 4815 Alameda Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Heather Acosta, CRNACertified Registered Nurse Anesthetist1013513456
- Aishah Al-Naiem, CRNACertified Registered Nurse Anesthetist1134827090
- David Alonso, CRNACertified Registered Nurse Anesthetist1538672738
- Daisy Alvarado, OTD, OTR/LOccupational Therapist1235632126
- Carlos AlvarezTechnician/Technologist1962337154
Verify Karl Yousef in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S5811Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
149 Medicare Part D claims for 101 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Cefdinir17 claims
- Sulfamethoxazole-Trimethoprim12 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): 89.6 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).
Bills Medicare through 3 group practices
- Cep America- Arizona, PCMesa, AZ
- District Medical Group IncPhoenix, AZ
- 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).
Karl Yousef among 250 emergency medical services (emergency medicine) physician records in Texas
Karl Yousef, M.D. 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 2017, is newer than 92% of them.
- NPI issued2017 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated2017 · median 1999 among the 62 with a school on file
- Record last updated2025 · 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 El Paso → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Jeremy White, MDEl Paso, TX 799051104854389
- George Calero, MDEl Paso, TX 799361366452450
- Mitchell Farrell, MDEl Paso, TX 799361932140613
- Carlos Garcia, MDVinton, TX 798211215965538
- Rehana Satani, DOOdessa, TX 797651700405834
- Jeffery Pinnow, M.D.Odessa, TX 797611063693125
- Yulian Yestin, MDOdessa, TX 797611861758641
- Lorenzo Spratt, M.D.Fort Stockton, TX 797351235185307
Common questions
What is Karl Yousef, M.D.'s NPI number?
Karl Yousef, M.D.'s National Provider Identifier (NPI) is 1225561384, issued on Apr 6, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Karl Yousef, M.D. located?
The NPPES record lists a practice address at 4815 Alameda Ave, El Paso, TX, 79905. Phone: (915) 215-4600. Providers update this record themselves, so call before visiting.
How can I verify Karl Yousef, M.D.'s license?
NPPES lists Texas license number S5811, 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 Karl Yousef, M.D. prescribe under Medicare Part D?
In 2024, Karl Yousef, M.D. had 149 Medicare Part D claims for 101 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.
What is Karl Yousef, M.D.'s MIPS final score?
The 2023 MIPS final score is 89.6 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.