Shayan Sinha Mahapatra, MD
Internal Medicine Physician · Aiken, SC
Shayan Sinha Mahapatra, MD is an internal medicine physician with a practice address in Aiken, South Carolina, and NPI 1730718743, issued on Apr 2, 2020. Check the license (South Carolina MMD.89573, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Shayan Sinha Mahapatra
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MMD.89573 SC
Self-reported in NPPES; status is on the state search - Practice location
- 302 University Pkwy, Aiken, SC 29801
- Phone
- (803) 641-5000
- Enumerated
- Apr 2, 2020
- Record last updated
- Nov 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20240118000400); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Also registered at 302 University Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Shayan Sinha Mahapatra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license MMD.89573Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
376 Medicare Part D claims for 120 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Atorvastatin Calcium38 claims
- Amlodipine Besylate24 claims
- Eliquis19 claims
- Farxiga18 claims
- Clopidogrel16 claims
- Carvedilol13 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: $58.54
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Cogent Healthcare OF Georgia PCAiken, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shayan Sinha Mahapatra among 1,881 internal medicine physician records in South Carolina
Shayan Sinha Mahapatra, MD is one of 1,881 internal medicine physician records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 74% of them.
- NPI issued2020 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2012 · median 2006 among the 1,119 with a school on file
- Record last updated2025 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 internal medicine physician records list a practice address in Aiken
They are 29 of the 1,385 NPPES records with a practice address in Aiken, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in Aiken → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Alaa AlkhatibAiken, SC 298011861165011
- Walker BarmoreAiken, SC 298011881257152
- William Besson, MD INTERNAL MEDICINEAiken, SC 298011790862753
- Jordan DawseyAiken, SC 298011992419170
- Asif Hashmi, MD FACPAiken, SC 298011407959976
- Jose Hermann, MDAiken, SC 298011174218325
- Holly Martinez De Andino, RNAiken, SC 298011528498789
- Kate Mayes, MDAiken, SC 298011073611893
Common questions
What is Shayan Sinha Mahapatra, MD's NPI number?
Shayan Sinha Mahapatra, MD's National Provider Identifier (NPI) is 1730718743, issued on Apr 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Shayan Sinha Mahapatra, MD located?
The NPPES record lists a practice address at 302 University Pkwy, Aiken, SC, 29801. Phone: (803) 641-5000. Providers update this record themselves, so call before visiting.
How can I verify Shayan Sinha Mahapatra, MD's license?
NPPES lists South Carolina license number MMD.89573, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Shayan Sinha Mahapatra, MD prescribe under Medicare Part D?
In 2024, Shayan Sinha Mahapatra, MD had 376 Medicare Part D claims for 120 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.