NPPES file of Aug 9, 2026

Xin Wang, MD

Family Medicine Physician · Tacoma, WA

Xin Wang, MD is a family medicine physician with a practice address in Tacoma, Washington, and NPI 1689671893, issued on Jul 1, 2005. Check the license (Washington MD00044699, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689671893
Name
Xin Wang
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD00044699 WA
Self-reported in NPPES; status is on the state search
Practice location
2102 S 96TH St, Tacoma, WA 98444
Phone
(253) 581-2514
Enumerated
Jul 1, 2005
Record last updated
Aug 14, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid IDs
269767 OR
8422479 WA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2102 S 96TH St

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

  1. Megan BarlasOccupational Therapy Assistant1184151920
  2. Patrick Creegan, PTAPhysical Therapy Assistant1336380625
  3. Maria Liza GarciaPhysical Therapist1396019477
  4. Kimberly Roderick, COTAOccupational Therapy Assistant1073754156
  5. Kristen Schuck, MA, CF-SLPSNF/Subacute Care Certified Respiratory Therapist1801236278
  6. Roberta Treviranus, PTAPhysical Therapy Assistant1922249911

Verify Xin Wang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00044699
    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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26% fewer Medicare Part D claims than the average family medicine physician in 2024

2,627 Medicare Part D claims for 160 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Xin Wang2,627
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium198 claims
  2. Levothyroxine Sodium172 claims
  3. Gabapentin138 claims
  4. Eliquis122 claims
  5. Tamsulosin Hcl90 claims
  6. Amlodipine Besylate78 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Xin Wang among 5,534 family medicine physician records in Washington

Xin Wang, MD 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2021 · 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).

363 family medicine physician records list a practice address in Tacoma

They are 363 of the 13,715 NPPES records with a practice address in Tacoma, and 5,534 family medicine physician records in Washington.

The 8 family medicine physician records with the nearest ZIP codes

  1. Douglas Bell, DOTacoma, WA 984441487786653
  2. Robert Flack, M.D.Tacoma, WA 984441730236464
  3. Dana Karlsberg, MDTacoma, WA 984441588828891
  4. Laura Kaufman, M.D.Tacoma, WA 984441154472868
  5. Ray Krueger, M.D.Tacoma, WA 984441063564441
  6. Rosanne Larsen, M.D.Tacoma, WA 984441548312796
  7. Douglas Louie, MDTacoma, WA 984441821190018
  8. Tara Olson, M.D.Tacoma, WA 984441831521863

Common questions

What is Xin Wang, MD's NPI number?

Xin Wang, MD's National Provider Identifier (NPI) is 1689671893, issued on Jul 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Xin Wang, MD located?

The NPPES record lists a practice address at 2102 S 96TH St, Tacoma, WA, 98444. Phone: (253) 581-2514. Providers update this record themselves, so call before visiting.

How can I verify Xin Wang, MD's license?

NPPES lists Washington license number MD00044699, 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 Xin Wang, MD prescribe under Medicare Part D?

In 2024, Xin Wang, MD had 2,627 Medicare Part D claims for 160 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Xin Wang, MD's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.