Susmita Chowdhury
Family Medicine Physician · Lebanon, OR
Susmita Chowdhury is a family medicine physician with a practice address in Lebanon, Oregon, and NPI 1023692480, issued on May 11, 2021. Check the license (Oregon MD221377, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Susmita Chowdhury
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD221377 OR
T-4333 MS
Self-reported in NPPES; status is on the state search - Practice location
- 35 Mullins Dr Ste 2, Lebanon, OR 97355
- Phone
- (541) 451-7915
- Enumerated
- May 11, 2021
- Record last updated
- Sep 18, 2024
- Medicare enrollment
- Enrolled (PECOS I20240901000068); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 35 Mullins Dr Ste 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Winnie Barron, PA-CPhysician Assistant1952340838
- Lela BeerPhysician Assistant1821776196
- Stefanie Coffey, DNPNurse Practitioner1073569091
- Monica Giamellaro, PA-CPhysician Assistant1487855763
- Julia Koos, NPFamily Nurse Practitioner1174227078
- Natalie Maughan, PAPhysician Assistant1043081375
Verify Susmita Chowdhury in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD221377Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family medicine physician in 2024
440 Medicare Part D claims for 161 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium26 claims
- Fluticasone Propionate26 claims
- Metformin Hcl22 claims
- Doxycycline Monohydrate16 claims
- Ibuprofen16 claims
- Azithromycin14 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.
Industry payments in 2024: $15.66
1 payment: food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Mid-Valley Healthcare IncLebanon, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susmita Chowdhury among 2,847 family medicine physician records in Oregon
Susmita Chowdhury is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2019 · median 2009 among the 1,671 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
37 family medicine physician records list a practice address in Lebanon
They are 37 of the 612 NPPES records with a practice address in Lebanon, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Lebanon → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Richard Alley, M.D.Lebanon, OR 973551760511844
- Marylou Belozer, M.D.Lebanon, OR 973551356380208
- Janice Blumer, D.O.Lebanon, OR 973551427157932
- Robyn Dreibelbis, DOLebanon, OR 973551679581680
- Richard Evans, M.D.Lebanon, OR 973551730115551
- Patricia Harding, MDLebanon, OR 973551073760757
- John Hein, M.D.Lebanon, OR 973551265429088
- Janine Hein, M.D.Lebanon, OR 973551730176546
Common questions
What is Susmita Chowdhury's NPI number?
Susmita Chowdhury's National Provider Identifier (NPI) is 1023692480, issued on May 11, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Susmita Chowdhury located?
The NPPES record lists a practice address at 35 Mullins Dr Ste 2, Lebanon, OR, 97355. Phone: (541) 451-7915. Providers update this record themselves, so call before visiting.
How can I verify Susmita Chowdhury's license?
NPPES lists Oregon license number MD221377, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Susmita Chowdhury prescribe under Medicare Part D?
In 2024, Susmita Chowdhury had 440 Medicare Part D claims for 161 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.