P Praxis·MD
● Active Type 1 · Individual

DR. Malcolm H Bremer, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)·Humble, TX· NPI 1396747630 · Enumerated 2005 · 20 years on NPI
Bremer is 1 of 5 thoracic surgery (cardiothoracic vascular surgery) providers in Humble and 1 of 602 in Texas.
NPI age
20 years
Enumerated 2005-06-01
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2015-01-20
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file

How this provider compares

Across 602 active thoracic surgery (cardiothoracic vascular surgery) providers in Texas.

NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
20% of peers hold multiple states
Subspecialties
2
In the 41% of peers with subspecialties

NPI lifetime · 2005 → 2026

2005-06Enumerated in NPPES
2005 2026

Where they practice

Practice location
18955 N Memorial Dr, Ste 550
Humble, TX 773384269
📞 2814466464
Mailing address
18955 N Memorial Dr, Ste 550
Humble, TX 773384269
📞 2814466464

Specialties

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary
    A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall,...
    TX license #E5010 taxonomy 208G00000X
  • Specialist
    An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
    TX license #E5010 taxonomy 174400000X
  • Surgery
    A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
    TX license #E5010 taxonomy 2086S0129X

Identifiers

TypeValueNotes
05 (TX) 133933503
01 (TX) 74066451 77338 A001 TRICARE
01 (TX) 061900224 RAILROAD MEDICARE
01 (TX) 10015423 AMERIGROUP

Practice context

Part of a multi-provider practice. 14 other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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