NPPES file of Aug 9, 2026

Zbigniew Chmielewski, M.D.

Internal Medicine Physician · Hearne, TX

Zbigniew Chmielewski, M.D. is an internal medicine physician with a practice address in Hearne, Texas, and NPI 1700998978, issued on Aug 31, 2006. Check the license (Texas K1396, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700998978
Name
Zbigniew Chmielewski
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
K1396 TX
Self-reported in NPPES; status is on the state search
Practice location
709 Barton St, Hearne, TX 77859
Phone
(779) 279-3451
Enumerated
Aug 31, 2006
Record last updated
Jun 12, 2024
Fax
(979) 279-5163
Medicaid IDs
096594909 TX
096594902 TX
Medicare enrollment
Enrolled (PECOS I20100729000105); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →

Also registered at 709 Barton St

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

  1. Regina Butuk, FNPFamily Nurse Practitioner1114341260
  2. Isaiah Logan, MDFamily Medicine Physician1215318696
  3. Catherine O'Krafka, M.D.Family Medicine Physician1336502608
  4. Christine Pinones, FNPFamily Nurse Practitioner1720538242
  5. Wendy Rapp, FNPFamily Nurse Practitioner1083147326

Verify Zbigniew Chmielewski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license K1396    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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Bills Medicare through one group practice

  1. St Joseph Regional Health CenterBryan, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Zbigniew Chmielewski among 9,175 internal medicine physician records in Texas

Zbigniew Chmielewski, 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 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
  • Graduated1981 · 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).

1 internal medicine physician record lists a practice address in Hearne

They are 1 of the 20 NPPES records with a practice address in Hearne, and 9,175 internal medicine physician records in Texas.

All 9,175 in Texas → Every provider in Hearne → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Luke ScamardoNavasota, TX 778681730171638
  2. Pollachi Selvakumarraj, MDNavasota, TX 778681053303958
  3. Astha Agarwal, M.D.College Station, TX 778451528321213
  4. Anand AlexanderCollege Station, TX 778451205233970
  5. Muhammad Baig, MDCollege Station, TX 778451982349098
  6. Louis Bian, MDCollege Station, TX 778451205333291
  7. Eder Hans Cativo Calderon, M.D.College Station, TX 778451750790739
  8. Asmani Patel, DOCollege Station, TX 778451275995292

Common questions

What is Zbigniew Chmielewski, M.D.'s NPI number?

Zbigniew Chmielewski, M.D.'s National Provider Identifier (NPI) is 1700998978, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Zbigniew Chmielewski, M.D. located?

The NPPES record lists a practice address at 709 Barton St, Hearne, TX, 77859. Phone: (779) 279-3451. Providers update this record themselves, so call before visiting.

How can I verify Zbigniew Chmielewski, M.D.'s license?

NPPES lists Texas license number K1396, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.