Deepinder Singh Osahan, M.D.
Pulmonary Disease Physician · East Patchogue, NY
Deepinder Singh Osahan, M.D. is a pulmonary disease physician with a practice address in East Patchogue, New York, and NPI 1649597063, issued on Apr 24, 2010. Check the license (New York 270718, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Deepinder Singh Osahan
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 270718 NY
56247 CT
Self-reported in NPPES; status is on the state search - Practice location
- 285 Sills RD Ste B, East Patchogue, NY 11772
- Phone
- (631) 654-4577
- Enumerated
- Apr 24, 2010
- Record last updated
- Feb 28, 2024
- Fax
- (631) 654-3391
- Medicare enrollment
- Enrolled (PECOS I20220927002833); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2010
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,230 in New York → Look up another NPI →
Also registered at 285 Sills RD Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ayse Durgun, M.D.Pulmonary Disease Physician1467758946
- Yuriy Takhalov, MDPulmonary Disease Physician1841515392
Verify Deepinder Singh Osahan 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 270718Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
1,125 Medicare Part D claims for 168 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Albuterol Sulfate Hfa218 claims
- Trelegy Ellipta150 claims
- Breztri Aerosphere105 claims
- Fluticasone Propionate100 claims
- Prednisone96 claims
- Montelukast Sodium47 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $82.46
5 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 8,806 providers of this specialty with any payment received $5,159.88 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
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deepinder Singh Osahan among 1,230 pulmonary disease physician records in New York
Deepinder Singh Osahan, M.D. is one of 1,230 pulmonary disease physician records with a practice address in New York. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 70% of them.
- NPI issued2010 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2010 · median 1999 among the 943 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 pulmonary disease physician records list a practice address in East Patchogue
They are 6 of the 451 NPPES records with a practice address in East Patchogue, and 1,230 pulmonary disease physician records in New York.
All 1,230 in New York → Every provider in East Patchogue → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Qazi Afzal, MDEast Patchogue, NY 117721083600670
- Marion Bergman, MDEast Patchogue, NY 117721386630960
- Ayse Durgun, M.D.East Patchogue, NY 117721467758946
- Stephanie Gilleran, DOEast Patchogue, NY 117721902892581
- Anil Mattoo, M.D.Patchogue, NY 117721356339139
- Shahin Shaikh, MDPatchogue, NY 117721497840458
- Yuriy Takhalov, MDEast Patchogue, NY 117721841515392
- Mohammad Amin, M.D.Northport, NY 117681568439503
Common questions
What is Deepinder Singh Osahan, M.D.'s NPI number?
Deepinder Singh Osahan, M.D.'s National Provider Identifier (NPI) is 1649597063, issued on Apr 24, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Deepinder Singh Osahan, M.D. located?
The NPPES record lists a practice address at 285 Sills RD Ste B, East Patchogue, NY, 11772. Phone: (631) 654-4577. Providers update this record themselves, so call before visiting.
How can I verify Deepinder Singh Osahan, M.D.'s license?
NPPES lists New York license number 270718, 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 Deepinder Singh Osahan, M.D. prescribe under Medicare Part D?
In 2024, Deepinder Singh Osahan, M.D. had 1,125 Medicare Part D claims for 168 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Deepinder Singh Osahan, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.