Ephraim E. Nsien, MD
Gastroenterology Physician · Sugar Land, TX
Ephraim E. Nsien, MD is a gastroenterology physician with a practice address in Sugar Land, Texas, and NPI 1982718433, issued on Aug 19, 2006. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ephraim E. Nsien
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 0101037557 VA
G143096 CA
Self-reported in NPPES; status is on the state search - Practice location
- 16107 Kensington Dr, Sugar Land, TX 77479
- Phone
- (832) 321-3008
- Enumerated
- Aug 19, 2006
- Record last updated
- Jun 4, 2026
- Fax
- (832) 321-5795
- Medicaid ID
- 187382002 TX
- Medicare enrollment
- Enrolled (PECOS I20240516003166); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Also registered at 16107 Kensington Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lethi Lee, N.P.Family Nurse Practitioner1730339235
- James Ling, M.D.Neurology Physician1730290412
Verify Ephraim E. Nsien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average gastroenterology physician in 2024
106 Medicare Part D claims for 100 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.
Most prescribed
- Gavilyte-G34 claims
- Peg-3350 And Electrolytes29 claims
- Pantoprazole Sodium23 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: $3,559.71
29 payments; by number, the most common kind was travel and lodging; the largest payer was Olympus Corporation of the Americas. The 13,350 providers of this specialty with any payment received $5,015.95 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 4 group practices
- Bon Secours Medical Group Richmond Specialty Care LLCMidlothian, VA
- Martha Jefferson Medical Group LLCCharlottesville, VA
- Presbyterian Healthcare ServicesAlbuquerque, NM
- Southwest Medical Associates, LLCAlbuquerque, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ephraim E. Nsien among 1,478 gastroenterology physician records in Texas
Ephraim E. Nsien, MD is one of 1,478 gastroenterology physician records with a practice address in Texas. 89% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 51% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1983 · median 2003 among the 1,175 with a school on file
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Texas
There are 1,478 gastroenterology physician records in Texas.
All 1,478 in Texas → Every provider in Sugar Land → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Samuel Akinyeye, MDSugar Land, TX 774791023462876
- Altaib Al YassinSugar Land, TX 774791972008134
- Neel Choksi, M.D.Sugar Land, TX 774791124228234
- Leka Gajula, MDSugar Land, TX 774791033119748
- Nisreen Husain, M.D.Sugar Land, TX 774791790948248
- Malcolm Irani, M.D.Sugar Land, TX 774791285083618
- Nasrullah Manji, M.D.Sugar Land, TX 774791164470878
- Laith Numan, M.D.Sugar Land, TX 774791730611542
Common questions
What is Ephraim E. Nsien, MD's NPI number?
Ephraim E. Nsien, MD's National Provider Identifier (NPI) is 1982718433, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ephraim E. Nsien, MD located?
The NPPES record lists a practice address at 16107 Kensington Dr, Sugar Land, TX, 77479. Phone: (832) 321-3008. Providers update this record themselves, so call before visiting.
How can I verify Ephraim E. Nsien, MD's license?
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 Ephraim E. Nsien, MD prescribe under Medicare Part D?
In 2024, Ephraim E. Nsien, MD had 106 Medicare Part D claims for 100 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.