Sharathshiva V. Valaiyaduppu Subas, MD, MBBS
Internal Medicine Physician · Frederick, MD
Sharathshiva V. Valaiyaduppu Subas, MD, MBBS is an internal medicine physician with a practice address in Frederick, Maryland, and NPI 1275236226, issued on Mar 27, 2023. Check the license (Maryland D0106242, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Sharathshiva V. Valaiyaduppu Subas
- Credential
- MD, MBBS
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0106242 MD
Self-reported in NPPES; status is on the state search - Practice location
- 400 W 7TH St, Frederick, MD 21701
- Phone
- (240) 566-3300
- Enumerated
- Mar 27, 2023
- Record last updated
- Jul 21, 2026
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 400 W 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- James Ansell, MDEmergency Medicine Physician1982354320
- Mustafa AzimiAcute Care Nurse Practitioner1568064046
- Justin BarnettEmergency Medicine Physician1447741863
Verify Sharathshiva V. Valaiyaduppu Subas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0106242Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
50 Medicare Part D claims for 27 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Sharathshiva V. Valaiyaduppu Subas among 3,904 internal medicine physician records in Maryland
Sharathshiva V. Valaiyaduppu Subas, MD, MBBS is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 98% of them.
- NPI issued2023 · 98% of these records are older, under 1% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2026 · 59% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 internal medicine physician records list a practice address in Frederick
They are 59 of the 3,981 NPPES records with a practice address in Frederick, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Frederick → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Syed Haque, M.D.Frederick, MD 217011952390205
- Safrina Hasan, DOFrederick, MD 217011679524540
- Sibte Kazmi, MDFrederick, MD 217011861451361
- Jack Lu, M.D.Frederick, MD 217011982717765
- Yassin Mohamed, M.D.Frederick, MD 217011386752806
Common questions
What is Sharathshiva V. Valaiyaduppu Subas, MD, MBBS's NPI number?
Sharathshiva V. Valaiyaduppu Subas, MD, MBBS's National Provider Identifier (NPI) is 1275236226, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Sharathshiva V. Valaiyaduppu Subas, MD, MBBS located?
The NPPES record lists a practice address at 400 W 7TH St, Frederick, MD, 21701. Phone: (240) 566-3300. Providers update this record themselves, so call before visiting.
How can I verify Sharathshiva V. Valaiyaduppu Subas, MD, MBBS's license?
NPPES lists Maryland license number D0106242, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sharathshiva V. Valaiyaduppu Subas, MD, MBBS prescribe under Medicare Part D?
In 2024, Sharathshiva V. Valaiyaduppu Subas, MD, MBBS had 50 Medicare Part D claims for 27 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.