Jesus Casas, M.D.
Internal Medicine Physician · Houston, TX
Jesus Casas, M.D. is an internal medicine physician with a practice address in Houston, Texas, and NPI 1902008196, issued on Jun 1, 2007. Check the license (Texas T1031, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jesus Casas
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- T1031 TX
036.117795 IL
70397 WI
Self-reported in NPPES; status is on the state search - Practice location
- 4414 North Fwy Ste 300, Houston, TX 77022
- Phone
- (713) 589-8643
- Enumerated
- Jun 1, 2007
- Record last updated
- Jun 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 100085307 WI
- Medicare enrollment
- Enrolled (PECOS I20190222000618); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 4414 North Fwy Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Candler, M.D., M.P.H., FACPInternal Medicine Physician1659614352
- Priyanka Chakrabarti, DOFamily Medicine Physician1811382310
- Kristen Copeland, BSN, RN, GERO-BCGerontology Registered Nurse1174460935
- Clarissa Saenz, PAPhysician Assistant1093255523
Verify Jesus Casas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T1031Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,821 Medicare Part D claims for 519 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 149 claims were for opioids.
Most prescribed
- Atorvastatin Calcium486 claims
- Levothyroxine Sodium304 claims
- Amlodipine Besylate254 claims
- Losartan Potassium251 claims
- Lisinopril226 claims
- Rosuvastatin Calcium205 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
- Prohealth Medical Group IncOconomowoc, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jesus Casas among 9,175 internal medicine physician records in Texas
Jesus Casas, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% 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 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2003 · median 2004 among the 6,088 with a school on file
- Record last updated2021 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,488 internal medicine physician records list a practice address in Houston
They are 1,488 of the 61,221 NPPES records with a practice address in Houston, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Houston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jairo Bermudez, MDHouston, TX 770221578550919
- Arlyne Candebat Huepp, MDHouston, TX 770221356963490
- Sarah Candler, M.D., M.P.H., FACPHouston, TX 770221659614352
- Hortensia Rosales Martinez, MDHouston, TX 770221790348282
- Amelia Averyt, MDHouston, TX 770231235549072
- Colleen Bishop, MDHouston, TX 770211700414141
- Ashish Gupta, MDHouston, TX 770211992148076
- Faiz Jiwani, MDHouston, TX 770231649709148
Common questions
What is Jesus Casas, M.D.'s NPI number?
Jesus Casas, M.D.'s National Provider Identifier (NPI) is 1902008196, issued on Jun 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jesus Casas, M.D. located?
The NPPES record lists a practice address at 4414 North Fwy Ste 300, Houston, TX, 77022. Phone: (713) 589-8643. Providers update this record themselves, so call before visiting.
How can I verify Jesus Casas, M.D.'s license?
NPPES lists Texas license number T1031, 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 Jesus Casas, M.D. prescribe under Medicare Part D?
In 2024, Jesus Casas, M.D. had 6,821 Medicare Part D claims for 519 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.