NPPES file of Aug 9, 2026

Carl Rountree, MD

Dermatology Physician · Houston, TX

Carl Rountree, MD is a dermatology physician with a practice address in Houston, Texas, and NPI 1538185814, issued on Jul 13, 2006. Check the license (Texas E0597, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538185814
Name
Carl Rountree
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
E0597 TX
Self-reported in NPPES; status is on the state search
Practice location
1740 W 27TH St, Houston, TX 77008
Phone
(713) 868-5831
Enumerated
Jul 13, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(713) 868-6064
Medicaid ID
031879201 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1740 W 27TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christopher Angelo, D.O.Family Medicine Physician1457394850
  2. Allison Blazek, M.D.Internal Medicine Physician1730289695
  3. Don Carroll, DDSDentist1598972556
  4. Stephanie Fulton, M.D.Obstetrics & Gynecology Physician1306982061
  5. .jeffrey Gaitz, M.D.Neurology Physician1922044510
  6. Alasdair Gilchrist, M.D.Otolaryngology Physician1790868396

Verify Carl Rountree in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license E0597
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average dermatology physician in 2024

19 Medicare Part D claims, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Carl Rountree19
  2. Specialty average797

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.

Carl Rountree among 1,172 dermatology physician records in Texas

Carl Rountree, MD is one of 1,172 dermatology physician records with a practice address in Texas. 88% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 63% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileNo · 79% of these records are
  • Record last updated2007 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Texas

There are 1,172 dermatology physician records in Texas.

The 8 dermatology physician records with the nearest ZIP codes

  1. Carson Bogatto, MDHouston, TX 770081851032809
  2. Andrea Bowden, PA-C, MPASHouston, TX 770081871006510
  3. Alpesh DesaiHouston, TX 770081386696904
  4. Tejas Desai, D.O.Houston, TX 770081902981533
  5. Amanda Hassler, MDHouston, TX 770081700206877
  6. John Morrison, M.D.Houston, TX 770081275658759
  7. Khanh Nguyen, M.D.Houston, TX 770081487675898
  8. Quynh-Giao Sartor, MDHouston, TX 770081871971374

Common questions

What is Carl Rountree, MD's NPI number?

Carl Rountree, MD's National Provider Identifier (NPI) is 1538185814, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carl Rountree, MD located?

The NPPES record lists a practice address at 1740 W 27TH St, Houston, TX, 77008. Phone: (713) 868-5831. Providers update this record themselves, so call before visiting.

How can I verify Carl Rountree, MD's license?

NPPES lists Texas license number E0597, 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 Carl Rountree, MD prescribe under Medicare Part D?

In 2024, Carl Rountree, MD had 19 Medicare Part D claims; the average among dermatology physician prescribers was 797. 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.