Santhi Ranganathan, M.D.
Hospitalist Physician · Westminster, MD
Santhi Ranganathan, M.D. is a hospitalist physician with a practice address in Westminster, Maryland, and NPI 1366489353, issued on May 31, 2006. Check the license (Maryland D44542, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Santhi Ranganathan
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- D44542 MD
D0044542 MD
Self-reported in NPPES; status is on the state search - Practice location
- 200 Memorial Ave, Westminster, MD 21157
- Phone
- (410) 848-3000
- Enumerated
- May 31, 2006
- Record last updated
- Sep 19, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 397 in Maryland → Look up another NPI →
Also registered at 200 Memorial Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Santhi Ranganathan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D44542Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Santhi Ranganathan among 397 hospitalist physician records in Maryland
Santhi Ranganathan, M.D. is one of 397 hospitalist physician records with a practice address in Maryland. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 83% newer
- In a Medicare fileNo · 91% of these records are
- In the CMS Doctors and Clinicians fileNo · 83% of these records are
- Record last updated2017 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Maryland
There are 397 hospitalist physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 397 in Maryland → Every provider in Westminster → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Abdallah Helou, M.D.Westminster, MD 211571922048792
- Juliet Russell, PA-CWestminster, MD 211571831487826
- Chintu Sharma, MDWestminster, MD 211571710032099
- Rana Alqusairi, MDRandallstown, MD 211331306306469
- Qasim Raza, MDRandallstown, MD 211331235247511
- Amusa Ntatin, MD, MPHOwings Mills, MD 211171285816322
- George Baffoe-Bonnie, M.D.Baltimore, MD 212011780642090
- Kimberly Clark, PA-CBaltimore, MD 212011144368226
Common questions
What is Santhi Ranganathan, M.D.'s NPI number?
Santhi Ranganathan, M.D.'s National Provider Identifier (NPI) is 1366489353, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Santhi Ranganathan, M.D. located?
The NPPES record lists a practice address at 200 Memorial Ave, Westminster, MD, 21157. Phone: (410) 848-3000. Providers update this record themselves, so call before visiting.
How can I verify Santhi Ranganathan, M.D.'s license?
NPPES lists Maryland license number D44542, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.