NPPES file of Aug 9, 2026

Japjot Singh Grewal, M.D.

Family Medicine Physician · Burlington, WA

Japjot Singh Grewal, M.D. is a family medicine physician with a practice address in Burlington, Washington, and NPI 1043744683, issued on Apr 19, 2017. Check the license (Washington MD61486308, 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
1043744683
Name
Japjot Singh Grewal
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD61486308 WA
Self-reported in NPPES; status is on the state search
Practice location
835 E Fairhaven Ave, Burlington, WA 98233
Phone
(360) 856-7960
Enumerated
Apr 19, 2017
Record last updated
Jun 20, 2024
Fax
(360) 788-1405
Medicare enrollment
Enrolled (PECOS I20240710003620); 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 835 E Fairhaven Ave

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

  1. Amy Cantrell, PA-CPhysician Assistant1457341695
  2. Michael Dillard, MDFamily Medicine Physician1376522367
  3. Dennis Horner, NPFamily Nurse Practitioner1669794160
  4. Pawadee Lohavanichbutr, MDFamily Medicine Physician1629046461
  5. Michael Maidan, DOFamily Medicine Physician1245851112
  6. Sheree Reed, PA-CFamily Medicine Physician1992527873

Verify Japjot Singh Grewal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61486308
    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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84% fewer Medicare Part D claims than the average family medicine physician in 2024

576 Medicare Part D claims for 149 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 18 claims were for opioids.

  1. Japjot Grewal576
  2. Specialty average3,544

Most prescribed

  1. Rosuvastatin Calcium26 claims
  2. Levothyroxine Sodium21 claims
  3. Amlodipine Besylate19 claims
  4. Atorvastatin Calcium19 claims
  5. Lisinopril15 claims
  6. Famotidine14 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. Peacehealth Medical Group - Sedro WoolleyBurlington, WA

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

Japjot Singh Grewal among 5,534 family medicine physician records in Washington

Japjot Singh Grewal, M.D. 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 2017, is newer than 79% of them.

  • NPI issued2017 · 79% of these records are older, 18% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 family medicine physician records list a practice address in Burlington

They are 11 of the 333 NPPES records with a practice address in Burlington, and 5,534 family medicine physician records in Washington.

The 8 family medicine physician records with the nearest ZIP codes

  1. Dale Abbott, MDBurlington, WA 982331760453534
  2. Stephen Aldrich, MDBurlington, WA 982331528172947
  3. Andria Bloom, PA-CBurlington, WA 982331528343258
  4. Paul Creelman, MDBurlington, WA 982331144247875
  5. Michael Dillard, MDBurlington, WA 982331376522367
  6. Pawadee Lohavanichbutr, MDBurlington, WA 982331629046461
  7. Michael Maidan, DOBurlington, WA 982331245851112
  8. Sheree Reed, PA-CBurlington, WA 982331992527873

Common questions

What is Japjot Singh Grewal, M.D.'s NPI number?

Japjot Singh Grewal, M.D.'s National Provider Identifier (NPI) is 1043744683, issued on Apr 19, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Japjot Singh Grewal, M.D. located?

The NPPES record lists a practice address at 835 E Fairhaven Ave, Burlington, WA, 98233. Phone: (360) 856-7960. Providers update this record themselves, so call before visiting.

How can I verify Japjot Singh Grewal, M.D.'s license?

NPPES lists Washington license number MD61486308, 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 Japjot Singh Grewal, M.D. prescribe under Medicare Part D?

In 2024, Japjot Singh Grewal, M.D. had 576 Medicare Part D claims for 149 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.