Siddharth Shankar, MD
Internal Medicine Physician · Montgomery, OH
Siddharth Shankar, MD is an internal medicine physician with a practice address in Montgomery, Ohio, and NPI 1245816271, issued on Mar 21, 2021. Check the license (Ohio 35.151377, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Siddharth Shankar
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 35.151377 OH
35151377 OH
Self-reported in NPPES; status is on the state search - Practice location
- 10506B Montgomery RD Ste 407, Montgomery, OH 45242
- Phone
- (513) 793-2077
- Enumerated
- Mar 21, 2021
- Record last updated
- Aug 27, 2024
- Fax
- (513) 793-4523
- Medicare enrollment
- Enrolled (PECOS I20240828004570); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Verify Siddharth Shankar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.151377Check 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
383 Medicare Part D claims for 61 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium39 claims
- Metformin Hcl19 claims
- Jardiance17 claims
- Amlodipine Besylate13 claims
- Diclofenac Sodium12 claims
- Gabapentin11 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: $150.09
3 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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
- Trihealth H LLCMontgomery, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Siddharth Shankar among 5,277 internal medicine physician records in Ohio
Siddharth Shankar, MD is one of 5,277 internal medicine physician records with a practice address in Ohio. 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 2021, is newer than 88% of them.
- NPI issued2021 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2019 · median 2006 among the 3,414 with a school on file
- Record last updated2024 · 58% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 internal medicine physician records list a practice address in Montgomery
They are 9 of the 457 NPPES records with a practice address in Montgomery, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Montgomery → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Susan Abbott, MDCincinnati, OH 452421568414290
- Margaret Atterbury, MD MPHBlue Ash, OH 452421801872932
- Robert Finlay, M.D.Cincinnati, OH 452421447215348
- Kay Johnson, M.D.Cincinnati, OH 452421306802111
- Parool Kadakia, MDCincinnati, OH 452421437120698
- Douglas Magenheim, MDCincinnati, OH 452421871574780
- Nora Moreira, M.D.Cincinnati, OH 452421376543447
- David Nartker, MDCincinnati, OH 452421336114602
Common questions
What is Siddharth Shankar, MD's NPI number?
Siddharth Shankar, MD's National Provider Identifier (NPI) is 1245816271, issued on Mar 21, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Siddharth Shankar, MD located?
The NPPES record lists a practice address at 10506B Montgomery RD Ste 407, Montgomery, OH, 45242. Phone: (513) 793-2077. Providers update this record themselves, so call before visiting.
How can I verify Siddharth Shankar, MD's license?
NPPES lists Ohio license number 35.151377, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Siddharth Shankar, MD prescribe under Medicare Part D?
In 2024, Siddharth Shankar, MD had 383 Medicare Part D claims for 61 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.