Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Lewis I Gottschalk, MD

Individual provider Anesthesiology Physician · NPI 1760434047

Dr. Lewis I Gottschalk, MD practises Anesthesiology in Houston, Texas. Qualified in 1979, 47 years ago. Practices with Emergenchealth PLLC, a 1,024-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
47
Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1500 Citywest Blvd Ste 300
Houston, TX 77042-2300
Phone: (713) 620-4000
Fax: (713) 458-4229
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence K3210 (TX)

Record details

NPI number1760434047
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 16, 2006
Last updated in NPPESAugust 27, 2020
Certification dateAugust 27, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1979 (47 years in practice)
Group practice Emergenchealth Pllc — 1024 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients189
Services billed 205 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Emergenchealth PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1024 clinicians in the practice; 12 are shown here.

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