Jeffrey Howard Semler, MD
Anesthesiology Physician · San Antonio, TX
Jeffrey Howard Semler, MD is an anesthesiology physician with a practice address in San Antonio, Texas, and NPI 1427098383, issued on Jun 8, 2006. Check the license (Texas G5593, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Howard Semler
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- G5593 TX
Self-reported in NPPES; status is on the state search - Practice location
- 511 Ken Dr, San Antonio, TX 78258
- Phone
- (361) 877-6927
- Enumerated
- Jun 8, 2006
- Record last updated
- Nov 27, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040312000537); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →
Verify Jeffrey Howard Semler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G5593Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 83.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $134.55
7 payments; by number, the most common kind was 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
- Northstar Anesthesia PALubbock, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey Howard Semler among 4,635 anesthesiology physician records in Texas
Jeffrey Howard Semler, MD 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 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 54% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1983 · median 2005 among the 3,293 with a school on file
- Record last updated2013 · 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).
419 anesthesiology physician records list a practice address in San Antonio
They are 419 of the 37,749 NPPES records with a practice address in San Antonio, and 4,635 anesthesiology physician records in Texas.
All 4,635 in Texas → Every provider in San Antonio → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Chris Bledsoe, M.D.San Antonio, TX 782581750520946
- Ted Chiang, M.D.San Antonio, TX 782581922026509
- Maged Mina, MDSan Antonio, TX 782581184618472
- Sridhar Vasireddy, MDSan Antonio, TX 782581144214966
- Cole Helm, M.D.San Antonio, TX 782601255727970
- Ivan Fomitchev, M.D.San Antonio, TX 782551699742312
- Cynthia Kruger, M.D.San Antonio, TX 782611356365340
- Elena Sammons, MDSan Antonio, TX 782551598856312
Common questions
What is Jeffrey Howard Semler, MD's NPI number?
Jeffrey Howard Semler, MD's National Provider Identifier (NPI) is 1427098383, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Howard Semler, MD located?
The NPPES record lists a practice address at 511 Ken Dr, San Antonio, TX, 78258. Phone: (361) 877-6927. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Howard Semler, MD's license?
NPPES lists Texas license number G5593, 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.
What is Jeffrey Howard Semler, MD's MIPS final score?
The 2023 MIPS final score is 83.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.