Ngu Thien Nguyen, MD
Family Medicine Physician · Portland, OR
Ngu Thien Nguyen, MD is a family medicine physician with a practice address in Portland, Oregon, and NPI 1487913125, issued on May 15, 2012. Check the license (Oregon MD227493, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ngu Thien Nguyen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD227493 OR
1667-320 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2850 NW Nicolai St, Portland, OR 97210
- Phone
- (800) 813-2000
- Enumerated
- May 15, 2012
- Record last updated
- Jan 6, 2026
- Medicare enrollment
- Enrolled (PECOS I20171102001272); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 2850 NW Nicolai St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anne Petersen, MDFamily Medicine Physician1043398613
- Sarah Petke, LPCProfessional Counselor1912546888
- Sachin Shah, DOFamily Medicine Physician1780770966
Verify Ngu Thien Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD227493Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average family medicine physician in 2024
1,559 Medicare Part D claims for 948 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 81 claims were for opioids.
Most prescribed
- Atorvastatin Calcium96 claims
- Amlodipine Besylate48 claims
- Gabapentin45 claims
- Losartan Potassium45 claims
- Hydrocodone-Acetaminophen44 claims
- Lisinopril43 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: $50.11
3 payments; by number, the most common kind was food and beverage; the largest payer was Pharmacosmos Therapeutics Inc. The 55,478 providers of this specialty with any payment received $902.55 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 2 group practices
- Kaiser Foundation Health Plan OF The NorthwestVancouver, WA
- Mayo Clinic Health System-Southwest Wisconsin Region IncLa Crosse, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ngu Thien Nguyen among 2,847 family medicine physician records in Oregon
Ngu Thien Nguyen, MD 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 2012, is newer than 68% of them.
- NPI issued2012 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2011 · median 2009 among the 1,671 with a school on file
- Record last updated2026 · 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).
561 family medicine physician records list a practice address in Portland
They are 561 of the 42,088 NPPES records with a practice address in Portland, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Portland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christienne Alexander, MDPortland, OR 972101679775738
- Ann Anthony, MDPortland, OR 972101104001007
- Louise Clark, MDPortland, OR 972101396831178
- Ingeborg Hindel, MDPortland, OR 972101487600987
- Peter Hoffman, MDPortland, OR 972101952324139
- Rebecca Kennedy, MDPortland, OR 972101013956564
- Shaun Lan, MDPortland, OR 972101528224474
- Geoffrey McCarthy, MDPortland, OR 972101922195841
Common questions
What is Ngu Thien Nguyen, MD's NPI number?
Ngu Thien Nguyen, MD's National Provider Identifier (NPI) is 1487913125, issued on May 15, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ngu Thien Nguyen, MD located?
The NPPES record lists a practice address at 2850 NW Nicolai St, Portland, OR, 97210. Phone: (800) 813-2000. Providers update this record themselves, so call before visiting.
How can I verify Ngu Thien Nguyen, MD's license?
NPPES lists Oregon license number MD227493, 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 Ngu Thien Nguyen, MD prescribe under Medicare Part D?
In 2024, Ngu Thien Nguyen, MD had 1,559 Medicare Part D claims for 948 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.