Cheri Leng, M.D.
Ophthalmology Physician · Tualatin, OR
Cheri Leng, M.D. is an ophthalmology physician with a practice address in Tualatin, Oregon, and NPI 1962473439, issued on Jan 31, 2006. Check the license (Oregon MD222223, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Cheri Leng
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- MD222223 OR
A93688 CA
MD.MD.61592672 WA
Self-reported in NPPES; status is on the state search - Practice location
- 19801 SW 72ND Ave, Tualatin, OR 97062
- Phone
- (360) 242-3008
- Enumerated
- Jan 31, 2006
- Record last updated
- Nov 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20241125002304); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 322 in Oregon → Look up another NPI →
Also registered at 19801 SW 72ND Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Timothy Connall, M.D.Plastic and Reconstructive Surgery Physician1336333830
- Gregory Lemay, ODOptometrist1912559238
Verify Cheri Leng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD222223Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average ophthalmology physician in 2024
553 Medicare Part D claims for 325 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Ketorolac Tromethamine278 claims
- Erythromycin69 claims
- Latanoprost45 claims
- Prednisolone Acetate30 claims
- Dorzolamide-Timolol21 claims
- Ofloxacin17 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 97.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $133.18
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Pacific Cataract And Laser Institute Inc PCPortland, OR
- Sierra View Medical Eye IncGrass Valley, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cheri Leng among 322 ophthalmology physician records in Oregon
Cheri Leng, M.D. is one of 322 ophthalmology physician records with a practice address in Oregon. 67% 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 24% of them.
- NPI issued2006 · 24% of these records are older, 45% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2004 · median 2007 among the 189 with a school on file
- Record last updated2024 · 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 207W00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Oregon
There are 322 ophthalmology physician records in Oregon.
All 322 in Oregon → Every provider in Tualatin → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- William Larson, MDTualatin, OR 970621083697635
- Grant Lindquist, MDTualatin, OR 970621588650279
- Robert Hayes, MDThe Dalles, OR 970581902861305
- Daniel Kelly, MDThe Dalles, OR 970581770548265
- John Willer, D.O.The Dalles, OR 970581255383212
- Alan Bengtzen, MDOregon City, OR 970451144485053
- Brent Chalmers, MDOregon City, OR 970451093797177
- Ian Danford, MDOregon City, OR 970451558893057
Common questions
What is Cheri Leng, M.D.'s NPI number?
Cheri Leng, M.D.'s National Provider Identifier (NPI) is 1962473439, issued on Jan 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cheri Leng, M.D. located?
The NPPES record lists a practice address at 19801 SW 72ND Ave, Tualatin, OR, 97062. Phone: (360) 242-3008. Providers update this record themselves, so call before visiting.
How can I verify Cheri Leng, M.D.'s license?
NPPES lists Oregon license number MD222223, 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 Cheri Leng, M.D. prescribe under Medicare Part D?
In 2024, Cheri Leng, M.D. had 553 Medicare Part D claims for 325 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Cheri Leng, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.