NPPES file of Aug 9, 2026

Mandeep Singh Dhawan, MD

Internal Medicine Physician · Bremerton, WA

Mandeep Singh Dhawan, MD is an internal medicine physician with a practice address in Bremerton, Washington, and NPI 1760432488, issued on May 11, 2006. Check the license (Washington MD00045827, 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
1760432488
Name
Mandeep Singh Dhawan
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD00045827 WA
Self-reported in NPPES; status is on the state search
Practice location
616 6TH St, Bremerton, WA 98337
Phone
(370) 377-3776
Enumerated
May 11, 2006
Record last updated
May 5, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(360) 479-0038
Medicaid ID
8445926 WA
Medicare enrollment
Enrolled (PECOS I20060706000338); 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 616 6TH St

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

  1. Giovanni Aggabao, ARNPNurse Practitioner1982017174
  2. Rachel Anderson, M.D.Pediatrics Physician1962698159
  3. Laurie Ayers, R.D.H.Dental Hygienist1245652809
  4. Monica Berninghaus, DDSGeneral Practice Dentistry1174502884
  5. Otis Blair, PHARMACISTPharmacist1023022043
  6. Karen Bright, PHARMACISTPharmacist1225042237

Verify Mandeep Singh Dhawan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00045827
    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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2.6 times the Medicare Part D claims of the average internal medicine physician in 2024

8,218 Medicare Part D claims for 560 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 81 claims were for opioids.

  1. Mandeep Dhawan8,218
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium661 claims
  2. Lisinopril397 claims
  3. Amlodipine Besylate375 claims
  4. Metformin Hcl359 claims
  5. Gabapentin257 claims
  6. Levothyroxine Sodium188 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. Peninsula Community Health ServicesBremerton, WA

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

Mandeep Singh Dhawan among 3,079 internal medicine physician records in Washington

Mandeep Singh Dhawan, MD is one of 3,079 internal medicine physician records with a practice address in Washington. 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 55% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1998 · median 2006 among the 1,852 with a school on file
  • Record last updated2008 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 internal medicine physician records list a practice address in Bremerton

They are 29 of the 3,142 NPPES records with a practice address in Bremerton, and 3,079 internal medicine physician records in Washington.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Jesus Casino, M.D.Gig Harbor, WA 983351417260126
  2. Diane Combs, MDGig Harbor, WA 983351598717340
  3. Paz Ivy Corro-Casino, MDGig Harbor, WA 983351417330853
  4. Leah Inman, D.O.Gig Harbor, WA 983351235369570
  5. Francis Amado Mercado, M.D.Gig Harbor, WA 983351225223878
  6. Corrie Naasz, MDGig Harbor, WA 983351417982505
  7. Yancey Sloane, MDGig Harbor, WA 983351760455745
  8. Jay Sullivan, D.O.Gig Harbor, WA 983351396984894

Common questions

What is Mandeep Singh Dhawan, MD's NPI number?

Mandeep Singh Dhawan, MD's National Provider Identifier (NPI) is 1760432488, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mandeep Singh Dhawan, MD located?

The NPPES record lists a practice address at 616 6TH St, Bremerton, WA, 98337. Phone: (370) 377-3776. Providers update this record themselves, so call before visiting.

How can I verify Mandeep Singh Dhawan, MD's license?

NPPES lists Washington license number MD00045827, 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 Mandeep Singh Dhawan, MD prescribe under Medicare Part D?

In 2024, Mandeep Singh Dhawan, MD had 8,218 Medicare Part D claims for 560 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.