Chanakyaram Ayyadap Reddy, M.D.
Gastroenterology Physician · Dallas, TX
Chanakyaram Ayyadap Reddy, M.D. is a gastroenterology physician with a practice address in Dallas, Texas, and NPI 1235578220, issued on Jun 23, 2013. Check the license (Texas S7124, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Chanakyaram Ayyadap Reddy
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- S7124 TX
4301109306 MI
2013020047 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3434 Swiss Ave Ste 200, Dallas, TX 75204
- Phone
- (469) 800-7050
- Enumerated
- Jun 23, 2013
- Record last updated
- Oct 29, 2025
- Fax
- (469) 800-7060
- Medicare enrollment
- Enrolled (PECOS I20201012001420); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Kansas City, School Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Also registered at 3434 Swiss Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsey Arviso, MDOtolaryngology Physician1366628752
- Ahmed Chatila, MDGastroenterology Physician1376079145
- Erik Christensen, MS, CF-SLPSpeech-Language Pathologist1356079446
- Lillian Endy, M.S., CCC-SLPSpeech-Language Pathologist1174364970
- Stephanie Fort, SLPSpeech-Language Pathologist1558606871
- Bridget Hopewell, M.D.Otolaryngology Physician1063709772
Verify Chanakyaram Ayyadap Reddy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S7124Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average gastroenterology physician in 2024
382 Medicare Part D claims for 114 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Omeprazole85 claims
- Esomeprazole Magnesium55 claims
- Pantoprazole Sodium48 claims
- Famotidine31 claims
- Rabeprazole Sodium28 claims
- Dicyclomine Hcl26 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: $257.43
4 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific 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 one group practice
- Healthtexas Provider NetworkDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chanakyaram Ayyadap Reddy among 1,478 gastroenterology physician records in Texas
Chanakyaram Ayyadap Reddy, M.D. 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 2013, is newer than 77% of them.
- NPI issued2013 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2013 · median 2003 among the 1,175 with a school on file
- Record last updated2025 · 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 Dallas → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Ahmed Chatila, MDDallas, TX 752041376079145
- Vani Konda, M.D.Dallas, TX 752041164696209
- Anh NguyenDallas, TX 752041265759823
- Rhonda Souza, MDDallas, TX 752041265448377
- Stuart Spechler, M.D.Dallas, TX 752041033222955
- Connor Griffin, MDDallas, TX 752031376077818
- Parvez Mantry, MDDallas, TX 752031770528697
- Umangi Patel, M.D.Dallas, TX 752031649415951
Common questions
What is Chanakyaram Ayyadap Reddy, M.D.'s NPI number?
Chanakyaram Ayyadap Reddy, M.D.'s National Provider Identifier (NPI) is 1235578220, issued on Jun 23, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Chanakyaram Ayyadap Reddy, M.D. located?
The NPPES record lists a practice address at 3434 Swiss Ave Ste 200, Dallas, TX, 75204. Phone: (469) 800-7050. Providers update this record themselves, so call before visiting.
How can I verify Chanakyaram Ayyadap Reddy, M.D.'s license?
NPPES lists Texas license number S7124, 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 Chanakyaram Ayyadap Reddy, M.D. prescribe under Medicare Part D?
In 2024, Chanakyaram Ayyadap Reddy, M.D. had 382 Medicare Part D claims for 114 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.