John Matthew Carwile, MD
Internal Medicine Physician · Montgomery, TX
John Matthew Carwile, MD is an internal medicine physician with a practice address in Montgomery, Texas, and NPI 1487697686, issued on Jun 14, 2006. Check the license (Texas K0434, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Matthew Carwile
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- K0434 TX
Self-reported in NPPES; status is on the state search - Practice location
- 21300 Eva St Ste 100, Montgomery, TX 77356
- Phone
- (936) 597-8585
- Enumerated
- Jun 14, 2006
- Record last updated
- Sep 19, 2024
- Fax
- (936) 597-6422
- Medicaid IDs
- 101715403 TX
101715402 TX
101715404 TX - Medicare enrollment
- Enrolled (PECOS I20090922000351); accepts Medicare assignment
- Medical or professional school
- Texas A & M University System, Hsc, College Of Medicine, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 21300 Eva St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Milian, M.D.Family Medicine Physician1124464953
- Laura Mizell, NP-CFamily Health Clinical Nurse Specialist1457892648
Verify John Matthew Carwile in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K0434Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Tmh Physician Associates PLLCSugar Land, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Matthew Carwile among 9,175 internal medicine physician records in Texas
John Matthew Carwile, MD 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1995 · median 2004 among the 6,088 with a school on file
- Record last updated2024 · 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).
Internal Medicine Physician providers in Texas
There are 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Montgomery → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Gary Sharpless, MDMontgomery, TX 773561982792883
- Hunaid Dollar, MDMagnolia, TX 773541487760229
- Justin Hogan, M.D.Magnolia, TX 773541104243120
- Ruby John, MDThe Woodlands, TX 773541629224118
- Gurunath Subrahmanyam, MDMagnolia, TX 773541295311926
- Allison Walworth, DOMagnolia, TX 773541669094678
- Richard Avery, DOLivingston, TX 773511023073822
- Elias Kanaan, MDLivingston, TX 773511639175797
Common questions
What is John Matthew Carwile, MD's NPI number?
John Matthew Carwile, MD's National Provider Identifier (NPI) is 1487697686, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Matthew Carwile, MD located?
The NPPES record lists a practice address at 21300 Eva St Ste 100, Montgomery, TX, 77356. Phone: (936) 597-8585. Providers update this record themselves, so call before visiting.
How can I verify John Matthew Carwile, MD's license?
NPPES lists Texas license number K0434, 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.
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.