Sanath Dharmasena, MD
Internal Medicine Physician · Staten Island, NY
Sanath Dharmasena, MD is an internal medicine physician with a practice address in Staten Island, New York, and NPI 1730347949, issued on May 26, 2008. Check the license (New York 254605, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Sanath Dharmasena
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 254605 NY
Self-reported in NPPES; status is on the state search - Practice location
- 11 Ralph PL Ste 105, Staten Island, NY 10304
- Phone
- (845) 514-4278
- Enumerated
- May 26, 2008
- Record last updated
- Dec 12, 2022
- Fax
- (888) 501-6619
- Medicare enrollment
- Enrolled (PECOS I20091102000000); may accept Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 11 Ralph PL Ste 105
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sanath Dharmasena in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 254605Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,545 Medicare Part D claims for 784 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Prednisone204 claims
- Albuterol Sulfate Hfa153 claims
- Doxycycline Hyclate127 claims
- Clarithromycin89 claims
- Azelastine Hcl72 claims
- Montelukast Sodium64 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.
Bills Medicare through 2 group practices
- City Medical OF Upper East Side PLLCBrooklyn, NY
- Garden State Healthcare Associates LLCBayonne, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sanath Dharmasena among 12,067 internal medicine physician records in New York
Sanath Dharmasena, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 40% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2009 · median 2002 among the 7,221 with a school on file
- Record last updated2022 · 61% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
298 internal medicine physician records list a practice address in Staten Island
They are 298 of the 12,351 NPPES records with a practice address in Staten Island, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Staten Island → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Deborah Aanonsen, D.O.Staten Island, NY 103041952395717
- Aldo Arpaia, MDStaten Island, NY 103041669538401
- George Ayyad, M.D.Staten Island, NY 103041083659452
- Natalya Chalik, MDStaten Island, NY 103041780745299
- Isandr Dumesh, MDStaten Island, NY 103041548308307
- Marina Goikhberg, MDStaten Island, NY 103041013071620
- Benjamin Kolloori, MDStaten Island, NY 103041235230251
- Luigi Parisi, M.D.Staten Island, NY 103041184733222
Common questions
What is Sanath Dharmasena, MD's NPI number?
Sanath Dharmasena, MD's National Provider Identifier (NPI) is 1730347949, issued on May 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sanath Dharmasena, MD located?
The NPPES record lists a practice address at 11 Ralph PL Ste 105, Staten Island, NY, 10304. Phone: (845) 514-4278. Providers update this record themselves, so call before visiting.
How can I verify Sanath Dharmasena, MD's license?
NPPES lists New York license number 254605, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sanath Dharmasena, MD prescribe under Medicare Part D?
In 2024, Sanath Dharmasena, MD had 1,545 Medicare Part D claims for 784 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.