Wathan Sann, M.D
Student in an Organized Health Care Education/Training Program · Brooklyn, NY
Wathan Sann, M.D is a student in an organized health care education/training program with a practice address in Brooklyn, New York, and NPI 1366770323, issued on Dec 1, 2009. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wathan Sann
- Credential
- M.D
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 155 55TH St, Brooklyn, NY 11220
- Phone
- (718) 630-7000
- Enumerated
- Dec 1, 2009
- Record last updated
- Oct 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20121008000456); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 37,241 in New York → Look up another NPI →
Also registered at 155 55TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher ClarkeStudent in an Organized Health Care Education/Training Program1720779911
Verify Wathan Sann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24.0 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024
4,441 Medicare Part D claims for 561 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 231 claims were for opioids.
Most prescribed
- Atorvastatin Calcium393 claims
- Levothyroxine Sodium214 claims
- Amlodipine Besylate199 claims
- Rosuvastatin Calcium181 claims
- Losartan Potassium180 claims
- Lisinopril133 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 one group practice
- Southern California Permanente Medical GroupRiverside, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wathan Sann among 37,241 student in an organized health care education/training program records in New York
Wathan Sann, M.D is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 2% of them.
- NPI issued2009 · 2% of these records are older, 98% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Graduated1999 · median 2018 among the 1,821 with a school on file
- Record last updated2021 · 24% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4,987 student in an organized health care education/training program records list a practice address in Brooklyn
They are 4,987 of the 64,057 NPPES records with a practice address in Brooklyn, and 37,241 student in an organized health care education/training program records in New York.
All 37,241 in New York → Every provider in Brooklyn → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Annie Al-Najjar, MDBrooklyn, NY 112201588090930
- Sayenthavy Arunthavanathan, M.D.Brooklyn, NY 112201588004832
- Vivian Burkhardt, M.D.Brooklyn, NY 112201760822100
- Saleem Iqbal, M.D.Brooklyn, NY 112201295093862
- Claudia Kim, D.O.Brooklyn, NY 112201316358682
- Yong Lin, MDBrooklyn, NY 112201780871632
- Rachna Patel, M.DBrooklyn, NY 112201518377993
- Ksenia Pavlova, D.OBrooklyn, NY 112201063741049
Common questions
What is Wathan Sann, M.D's NPI number?
Wathan Sann, M.D's National Provider Identifier (NPI) is 1366770323, issued on Dec 1, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Wathan Sann, M.D located?
The NPPES record lists a practice address at 155 55TH St, Brooklyn, NY, 11220. Phone: (718) 630-7000. Providers update this record themselves, so call before visiting.
How can I verify Wathan Sann, M.D's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Wathan Sann, M.D prescribe under Medicare Part D?
In 2024, Wathan Sann, M.D had 4,441 Medicare Part D claims for 561 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.