NPPES file of Aug 9, 2026

Tsz Ho Wong

Family Medicine Physician · Roseburg, OR

Tsz Ho Wong is a family medicine physician with a practice address in Roseburg, Oregon, and NPI 1750878484, issued on Apr 18, 2018. Check the license (Oregon PG199359, as entered in NPPES) on the Oregon Medical Board; 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
1750878484
Name
Tsz Ho Wong
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
PG199359 OR
2017043010 MO
Self-reported in NPPES; status is on the state search
Practice location
150 NE Kenneth Ford Dr, Roseburg, OR 97470
Phone
(541) 672-9596
Enumerated
Apr 18, 2018
Record last updated
Jun 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20250310001526); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 150 NE Kenneth Ford Dr

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

  1. Nathan Andrews, MDFamily Medicine Physician1730685678
  2. Lawrence ArefiegGeneral Practice Dentistry1558049403
  3. Navkiran Aujla, DOFamily Medicine Physician1770372500
  4. Natalie BarkerDental Hygienist1932041936
  5. Rita Barry, MDFamily Medicine Physician1588097299
  6. Nayan BhaktaFamily Medicine Physician1558114140

Verify Tsz Ho Wong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license PG199359
    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 Oregon 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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64% fewer Medicare Part D claims than the average family medicine physician in 2024

1,291 Medicare Part D claims for 147 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 58 claims were for opioids.

  1. Tsz Ho Wong1,291
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium83 claims
  2. Lisinopril58 claims
  3. Gabapentin51 claims
  4. Losartan Potassium38 claims
  5. Eliquis35 claims
  6. Albuterol Sulfate Hfa31 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. Permanente Medical Group IncAntioch, CA

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

Tsz Ho Wong among 2,847 family medicine physician records in Oregon

Tsz Ho Wong 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 2018, is newer than 84% of them.

  • NPI issued2018 · 84% of these records are older, 14% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2017 · median 2009 among the 1,671 with a school on file
  • 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

73 family medicine physician records list a practice address in Roseburg

They are 73 of the 1,928 NPPES records with a practice address in Roseburg, and 2,847 family medicine physician records in Oregon.

The 8 family medicine physician records with the nearest ZIP codes

  1. Rola Baker, M.D.Roseburg, OR 974701720262462
  2. Derwood Basham, D.O.Roseburg, OR 974701053535120
  3. Frederick Black, MDRoseburg, OR 974701942343074
  4. Diane Bolduc, M.D.Roseburg, OR 974701174537047
  5. Peter Clemens, DORoseburg, OR 974701487858940
  6. Gary Dandy, MDRoseburg, OR 974701184697401
  7. Darryl George, D.O.Roseburg, OR 974701831230242
  8. Augustin Gombart, MDRoseburg, OR 974701780699645

Common questions

What is Tsz Ho Wong's NPI number?

Tsz Ho Wong's National Provider Identifier (NPI) is 1750878484, issued on Apr 18, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Tsz Ho Wong located?

The NPPES record lists a practice address at 150 NE Kenneth Ford Dr, Roseburg, OR, 97470. Phone: (541) 672-9596. Providers update this record themselves, so call before visiting.

How can I verify Tsz Ho Wong's license?

NPPES lists Oregon license number PG199359, 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 Tsz Ho Wong prescribe under Medicare Part D?

In 2024, Tsz Ho Wong had 1,291 Medicare Part D claims for 147 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.