Maria Carmen Visus, MD
Internal Medicine Physician · Houston, TX
Maria Carmen Visus, MD is an internal medicine physician with a practice address in Houston, Texas, and NPI 1366410318, issued on Mar 8, 2006. Check the license (Texas K4602, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maria Carmen Visus
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- K4602 TX
Self-reported in NPPES; status is on the state search - Practice location
- 18100 Saint John Dr, Houston, TX 77058
- Phone
- (281) 333-9747
- Enumerated
- Mar 8, 2006
- Record last updated
- May 27, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (281) 333-3188
- Entity
- Type 1 · individual
Also registered at 18100 Saint John Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maria Carmen Visus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K4602Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
368 Medicare Part D claims for 132 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium26 claims
- Losartan Potassium25 claims
- Atorvastatin Calcium21 claims
- Amlodipine Besylate14 claims
- Rosuvastatin Calcium13 claims
- Trazodone Hcl11 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.
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 1,488 in Houston → All 9,175 in Texas → Every provider in Houston →
Other internal medicine physician records in Texas
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- Anunaya AashishDenton, TX1134246374
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- Fuad Abaleka, M.DLubbock, TX1861925596
- Carol Abalihi, M.D.El Paso, TX1326136243
- Oliverio Abarca Guzman, MDHarlingen, TX1346972940
- Obinna Abaribe, M.DMansfield, TX1457704355
- Enyinnaya Abarikwu, MDTyler, TX1174788178
- Sulaiman Abawi, D.O.Frisco, TX1780845255
Common questions
What is Maria Carmen Visus, MD's NPI number?
Maria Carmen Visus, MD's National Provider Identifier (NPI) is 1366410318, issued on Mar 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Carmen Visus, MD located?
The NPPES record lists a practice address at 18100 Saint John Dr, Houston, TX, 77058. Phone: (281) 333-9747. Providers update this record themselves, so call before visiting.
How can I verify Maria Carmen Visus, MD's license?
NPPES lists Texas license number K4602, 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 Maria Carmen Visus, MD prescribe under Medicare Part D?
In 2024, Maria Carmen Visus, MD had 368 Medicare Part D claims for 132 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.