NPPES file of Aug 9, 2026

Sibani Das

Family Medicine Physician · Marysville, WA

Sibani Das is a family medicine physician with a practice address in Marysville, Washington, and NPI 1275162182, issued on Apr 2, 2020. Check the license (Washington MD61448008, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275162182
Name
Sibani Das
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD61448008 WA
Self-reported in NPPES; status is on the state search
Practice location
9710 State Ave, Marysville, WA 98270
Phone
(360) 657-3062
Enumerated
Apr 2, 2020
Record last updated
Nov 9, 2023
Medicaid ID
2165808 WA
Medicare enrollment
Enrolled (PECOS I20230515003066); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 9710 State Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ruveyda AlbayrakStudent in an Organized Health Care Education/Training Program1669393260
  2. Hernan Alvarado Orellana, MDStudent in an Organized Health Care Education/Training Program1518895135
  3. Sandra Aramburu, BS, RDNutrition Education Nutritionist1700913423
  4. Carlos Aristeguieta, M.D., M.P.H.Family Medicine Physician1578905972
  5. Adama Barry, ARNPFamily Nurse Practitioner1518839141
  6. Martha Carriere, BA, RCCounselor1083749980

Verify Sibani Das in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61448008
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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30% fewer Medicare Part D claims than the average family medicine physician in 2024

2,481 Medicare Part D claims for 327 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 77 claims were for opioids.

  1. Sibani Das2,481
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium190 claims
  2. Lisinopril129 claims
  3. Amlodipine Besylate114 claims
  4. Levothyroxine Sodium114 claims
  5. Losartan Potassium82 claims
  6. Hydrochlorothiazide79 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

  1. Kaiser Foundation Health Plan OF WashingtonBothell, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sibani Das among 5,534 family medicine physician records in Washington

Sibani Das is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 88% of them.

  • NPI issued2020 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2020 · median 2009 among the 3,294 with a school on file
  • Record last updated2023 · 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

42 family medicine physician records list a practice address in Marysville

They are 42 of the 874 NPPES records with a practice address in Marysville, and 5,534 family medicine physician records in Washington.

The 8 family medicine physician records with the nearest ZIP codes

  1. Christopher Beard, MDMarysville, WA 982701144296575
  2. Barron Brown, MDMarysville, WA 982701922055300
  3. Kavitha Chunchu, MDMarysville, WA 982701770595019
  4. Harold Clark, MDMarysville, WA 982701831194745
  5. Rachel Dawson, MDMarysville, WA 982701356363162
  6. Evangeline Erskine, MDMarysville, WA 982701801948039
  7. Susana Escobar, MDMarysville, WA 982701891896262
  8. Suzanne Fiala, MDMarysville, WA 982701841373818

Common questions

What is Sibani Das's NPI number?

Sibani Das's National Provider Identifier (NPI) is 1275162182, issued on Apr 2, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Sibani Das located?

The NPPES record lists a practice address at 9710 State Ave, Marysville, WA, 98270. Phone: (360) 657-3062. Providers update this record themselves, so call before visiting.

How can I verify Sibani Das's license?

NPPES lists Washington license number MD61448008, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sibani Das prescribe under Medicare Part D?

In 2024, Sibani Das had 2,481 Medicare Part D claims for 327 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.