Charles Floyd Zehm, M.D.
Anesthesiology Physician · Galveston, TX
Charles Floyd Zehm, M.D. is an anesthesiology physician with a practice address in Galveston, Texas, and NPI 1972747756, issued on Apr 24, 2009. Check the license (Texas BP10034755, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Charles Floyd Zehm
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- BP10034755 TX
Self-reported in NPPES; status is on the state search - Practice location
- Utmb Dept OF Anesthesiology, Galveston, TX 77555
- Phone
- (409) 772-4364
- Enumerated
- Apr 24, 2009
- Record last updated
- Apr 24, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (409) 772-1224
- Medicare enrollment
- Enrolled (PECOS I20151218001971); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →
Verify Charles Floyd Zehm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license BP10034755Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $18.28
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Arkansas Anesthesia Associates PLLCLittle Rock, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles Floyd Zehm among 4,635 anesthesiology physician records in Texas
Charles Floyd Zehm, M.D. is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 63% of them.
- NPI issued2009 · 63% of these records are older, 33% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2009 · median 2005 among the 3,293 with a school on file
- Record last updated2009 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
165 anesthesiology physician records list a practice address in Galveston
They are 165 of the 2,532 NPPES records with a practice address in Galveston, and 4,635 anesthesiology physician records in Texas.
All 4,635 in Texas → Every provider in Galveston → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Asle Aarsland, M.D.Galveston, TX 775551033207113
- Amr Abouleish, M.D.Galveston, TX 775551083604193
- Agnes Calderon, MDGalveston, TX 775551477613594
- David Epperson, MDGalveston, TX 775551780682542
- Stacey Gibbons, MDGalveston, TX 775551124082250
- Ranganathan Govindaraj, MDGalveston, TX 775551871653683
- Cynthia Heyne, MDGalveston, TX 775551912083791
- Dmitry Portnoy, MDGalveston, TX 775551639239437
Common questions
What is Charles Floyd Zehm, M.D.'s NPI number?
Charles Floyd Zehm, M.D.'s National Provider Identifier (NPI) is 1972747756, issued on Apr 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Charles Floyd Zehm, M.D. located?
The NPPES record lists a practice address at Utmb Dept OF Anesthesiology, Galveston, TX, 77555. Phone: (409) 772-4364. Providers update this record themselves, so call before visiting.
How can I verify Charles Floyd Zehm, M.D.'s license?
NPPES lists Texas license number BP10034755, 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.