Sophia Yenzhoo Tong, MD
Internal Medicine Physician · Port Angeles, WA
Sophia Yenzhoo Tong, MD is an internal medicine physician with a practice address in Port Angeles, Washington, and NPI 1063647808, issued on May 22, 2009. Check the license (Washington MD60655650, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Sophia Yenzhoo Tong
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD60655650 WA
C153324 CA
Self-reported in NPPES; status is on the state search - Practice location
- 907 Georgiana St, Port Angeles, WA 98362
- Phone
- (360) 565-0999
- Enumerated
- May 22, 2009
- Record last updated
- Feb 18, 2026
- Fax
- (360) 565-0852
- Medicare enrollment
- Enrolled (PECOS I20260409003171); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 907 Georgiana St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sophia Yenzhoo Tong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60655650Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average internal medicine physician in 2024
3,684 Medicare Part D claims for 731 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 165 claims were for opioids.
Most prescribed
- Atorvastatin Calcium194 claims
- Lisinopril181 claims
- Amlodipine Besylate129 claims
- Losartan Potassium120 claims
- Metoprolol Succinate113 claims
- Levothyroxine Sodium107 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.
Industry payments in 2024: $20.00
1 payment: food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Beaver Medical Group P CFontana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sophia Yenzhoo Tong among 3,079 internal medicine physician records in Washington
Sophia Yenzhoo Tong, 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 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 38% 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 updated2026 · 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).
Internal Medicine Physician providers in Washington
There are 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Port Angeles → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nancy Ahlstrom, MDPort Angeles, WA 983621962431122
- Carol Allchin, MDPort Angeles, WA 983621558359356
- Evgeny Bistrika, D.O.Port Angeles, WA 983621275913139
- Ianir Divinsky, MDPort Angeles, WA 983621467644351
- Robert Gipe, M.D.Port Angeles, WA 983621568481547
- Gib Linzman, DOPort Angeles, WA 983621891211249
- Paul Pederson, M.D.Port Angeles, WA 983621366467664
- Jennifer Swanson, MDPort Angeles, WA 983621477572220
Common questions
What is Sophia Yenzhoo Tong, MD's NPI number?
Sophia Yenzhoo Tong, MD's National Provider Identifier (NPI) is 1063647808, issued on May 22, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sophia Yenzhoo Tong, MD located?
The NPPES record lists a practice address at 907 Georgiana St, Port Angeles, WA, 98362. Phone: (360) 565-0999. Providers update this record themselves, so call before visiting.
How can I verify Sophia Yenzhoo Tong, MD's license?
NPPES lists Washington license number MD60655650, 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 Sophia Yenzhoo Tong, MD prescribe under Medicare Part D?
In 2024, Sophia Yenzhoo Tong, MD had 3,684 Medicare Part D claims for 731 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.