Shamyal Khan, D.O.
Gastroenterology Physician · Waco, TX
Shamyal Khan, D.O. is a gastroenterology physician with a practice address in Waco, Texas, and NPI 1972981843, issued on May 12, 2015. Check the license (Texas R7507, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Shamyal Khan
- Credential
- D.O.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- R7507 TX
593771 TX
Self-reported in NPPES; status is on the state search - Practice location
- 364 Richland West Cir Ste A, Waco, TX 76712
- Phone
- (254) 537-0911
- Enumerated
- May 12, 2015
- Record last updated
- May 12, 2026
- Fax
- (254) 537-0313
- Medicare enrollment
- Enrolled (PECOS I20180625002930); accepts Medicare assignment
- Medical or professional school
- University Of North Texas Hsc, College Of Osteopathic Med, 2015
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Also registered at 364 Richland West Cir Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Bussell, MDGastroenterology Physician1306409438
- Patrice Ihry, FNPFamily Nurse Practitioner1083018220
- Denise Landon, FNPFamily Nurse Practitioner1306340245
- Christina Levings, M.D.Gastroenterology Physician1649497900
- Maggie Middlebrooks, APRN-CNPFamily Nurse Practitioner1255901690
- Charles Rives, M.D.Gastroenterology Physician1083057814
Verify Shamyal Khan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R7507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average gastroenterology physician in 2024
663 Medicare Part D claims for 327 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole160 claims
- Pantoprazole Sodium158 claims
- Peg-3350 And Electrolytes105 claims
- Sod Sulf-Potass Sulf-Mag Sulf62 claims
- Gavilyte-G43 claims
- Metronidazole16 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: $788.52
33 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. 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 2 group practices
- Hillcrest Physician ServicesMcGregor, TX
- Waco Gastroenterology AssociatesWaco, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shamyal Khan among 1,478 gastroenterology physician records in Texas
Shamyal Khan, D.O. 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 2015, is newer than 83% of them.
- NPI issued2015 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2015 · 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 Waco → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Hari Ancha, MDWaco, TX 767121992755128
- Hanumantha Ancha, M.D.Waco, TX 767121710140272
- James Boss, MDWaco, TX 767121164469482
- Charles Bussell, MDWaco, TX 767121306409438
- Edward Carpenter, MDWaco, TX 767121306896840
- Edward Contreras, MDWaco, TX 767121609826445
- Christina Levings, M.D.Waco, TX 767121649497900
- Amy Lobrano, M.D.Waco, TX 767121255382909
Common questions
What is Shamyal Khan, D.O.'s NPI number?
Shamyal Khan, D.O.'s National Provider Identifier (NPI) is 1972981843, issued on May 12, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Shamyal Khan, D.O. located?
The NPPES record lists a practice address at 364 Richland West Cir Ste A, Waco, TX, 76712. Phone: (254) 537-0911. Providers update this record themselves, so call before visiting.
How can I verify Shamyal Khan, D.O.'s license?
NPPES lists Texas license number R7507, 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 Shamyal Khan, D.O. prescribe under Medicare Part D?
In 2024, Shamyal Khan, D.O. had 663 Medicare Part D claims for 327 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.