Subanandhini Subramaniam Parameshwari, M.D.,
Gastroenterology Physician · Columbia, MO
Subanandhini Subramaniam Parameshwari, M.D., is a gastroenterology physician with a practice address in Columbia, Missouri, and NPI 1225418957, issued on Jun 8, 2015. Check the license (Missouri 2025031682, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Subanandhini Subramaniam Parameshwari
- Credential
- M.D.,
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 2025031682 MO
Self-reported in NPPES; status is on the state search - Practice location
- 101 S Fairview RD, Columbia, MO 65203
- Phone
- (573) 884-7600
- Enumerated
- Jun 8, 2015
- Record last updated
- Jul 29, 2025
- Fax
- (573) 884-8200
- Medicare enrollment
- Enrolled (PECOS I20251009000387); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 414 in Missouri → Look up another NPI →
Also registered at 101 S Fairview RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Khulood Ahmed, M.D.Gastroenterology Physician1588827893
- Alhareth Al Juboori, M.D.Gastroenterology Physician1225370828
- Ahmad Ali, M.D.Hepatology Physician1700048147
- Ashraf Almomani, MDGastroenterology Physician1669025003
- Chelmer Barrow, DOInternal Medicine Physician1871530451
- Matthew Bechtold, M.D.Gastroenterology Physician1528023090
Verify Subanandhini Subramaniam Parameshwari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2025031682Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average gastroenterology physician in 2024
184 Medicare Part D claims for 44 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate24 claims
- Ondansetron Odt21 claims
- Amitriptyline Hcl19 claims
- Clonidine12 claims
- Omeprazole12 claims
- Spironolactone12 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: $16.17
1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. 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
- The Curators OF The University OF MissouriColumbia, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Subanandhini Subramaniam Parameshwari among 414 gastroenterology physician records in Missouri
Subanandhini Subramaniam Parameshwari, M.D., is one of 414 gastroenterology physician records with a practice address in Missouri. 84% 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 81% of them.
- NPI issued2015 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2012 · median 2003 among the 303 with a school on file
- Record last updated2025 · 47% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Missouri
There are 414 gastroenterology physician records in Missouri.
All 414 in Missouri → Every provider in Columbia → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Khulood Ahmed, M.D.Columbia, MO 652031588827893
- Alhareth Al Juboori, M.D.Columbia, MO 652031225370828
- Ashraf Almomani, MDColumbia, MO 652031669025003
- Matthew Bechtold, M.D.Columbia, MO 652031528023090
- Pravallika ChadalavadaColumbia, MO 652031720599905
- Layla Hajjafar, MDColumbia, MO 652031528195484
- Jamal Ibdah, M.D.Columbia, MO 652031063460400
- George Kistler, M.D.Columbia, MO 652031710973656
Common questions
What is Subanandhini Subramaniam Parameshwari, M.D.,'s NPI number?
Subanandhini Subramaniam Parameshwari, M.D.,'s National Provider Identifier (NPI) is 1225418957, issued on Jun 8, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Subanandhini Subramaniam Parameshwari, M.D., located?
The NPPES record lists a practice address at 101 S Fairview RD, Columbia, MO, 65203. Phone: (573) 884-7600. Providers update this record themselves, so call before visiting.
How can I verify Subanandhini Subramaniam Parameshwari, M.D.,'s license?
NPPES lists Missouri license number 2025031682, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Subanandhini Subramaniam Parameshwari, M.D., prescribe under Medicare Part D?
In 2024, Subanandhini Subramaniam Parameshwari, M.D., had 184 Medicare Part D claims for 44 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.