Stephen Antwi, M.D.
Emergency Medicine Physician · League City, TX
Stephen Antwi, M.D. is an emergency medicine physician with a practice address in League City, Texas, and NPI 1922038223, issued on Jul 3, 2006. Check the license (Texas L6264, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stephen Antwi
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- L6264 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2925 Gulf Fwy S Ste B-348, League City, TX 77573
- Phone
- (409) 771-1357
- Enumerated
- Jul 3, 2006
- Record last updated
- Apr 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20060227000765); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 1999
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Verify Stephen Antwi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L6264Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% more Medicare Part D claims than the average emergency medicine physician in 2024
428 Medicare Part D claims for 238 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 105 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen61 claims
- Cephalexin34 claims
- Methocarbamol33 claims
- Tramadol Hcl29 claims
- Ibuprofen22 claims
- Ondansetron Odt22 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $19.45
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 12,335 providers of this specialty with any payment received $953.79 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
- Texas ER Group PLLCLumberton, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Antwi among 4,885 emergency medicine physician records in Texas
Stephen Antwi, M.D. is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 67% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1999 · median 2013 among the 2,779 with a school on file
- Record last updated2020 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Texas
There are 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in League City → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Mohammed Adamu, D.O., MPHWebster, TX 775731164747523
- Andres Arboleda, M.DLeague City, TX 775731659528594
- Jason Gukhool, M.D.League City, TX 775731861509473
- Julio Jayes, MDLeague City, TX 775731346400538
- Robert Sanders, M.D.League City, TX 775731396935177
- Jerome Tiefert, MDLeague City, TX 775731295846632
- David Casey, MDManvel, TX 775781598843997
- David Burger, MDLake Jackson, TX 775661780603472
Common questions
What is Stephen Antwi, M.D.'s NPI number?
Stephen Antwi, M.D.'s National Provider Identifier (NPI) is 1922038223, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Antwi, M.D. located?
The NPPES record lists a practice address at 2925 Gulf Fwy S Ste B-348, League City, TX, 77573. Phone: (409) 771-1357. Providers update this record themselves, so call before visiting.
How can I verify Stephen Antwi, M.D.'s license?
NPPES lists Texas license number L6264, 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.
How much does Stephen Antwi, M.D. prescribe under Medicare Part D?
In 2024, Stephen Antwi, M.D. had 428 Medicare Part D claims for 238 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
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.