Momoko Ponsetto, MD
Ophthalmology Physician · Portland, OR
Momoko Ponsetto, MD is an ophthalmology physician with a practice address in Portland, Oregon, and NPI 1275282758, issued on Mar 22, 2022. Check the license (Oregon MD229103, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Momoko Ponsetto
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD229103 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3303 S Bond Ave FL 11, Portland, OR 97239
- Phone
- (503) 494-8211
- Enumerated
- Mar 22, 2022
- Record last updated
- Jun 12, 2026
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 322 in Oregon → Look up another NPI →
Verify Momoko Ponsetto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD229103Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average ophthalmology physician in 2024
152 Medicare Part D claims for 72 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims. 18 claims were for opioids.
Most prescribed
- Prednisolone Acetate23 claims
- Erythromycin22 claims
- Neomycin-Polymyxin-Dexameth19 claims
- Hydrocodone-Acetaminophen16 claims
- Brimonidine Tartrate11 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.
Momoko Ponsetto among 322 ophthalmology physician records in Oregon
Momoko Ponsetto, MD 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 2022, is newer than over 99% of them.
- NPI issued2022 · over 99% of these records are older, 0% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- 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 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 Portland → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Daniel Albert, MDPortland, OR 972391801862388
- Laurie Christensen, MDPortland, OR 972391306898283
- William Farr, MDPortland, OR 972391457397408
- Peter Francis, MDPortland, OR 972391346292216
- Frederick Fraunfelder, MDPortland, OR 972391912958208
- Seema Gupta, MDPortland, OR 972391568495265
- William Harris, M.D.Portland, OR 972391538266887
- Michael Klein, MDPortland, OR 972391952353286
Common questions
What is Momoko Ponsetto, MD's NPI number?
Momoko Ponsetto, MD's National Provider Identifier (NPI) is 1275282758, issued on Mar 22, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Momoko Ponsetto, MD located?
The NPPES record lists a practice address at 3303 S Bond Ave FL 11, Portland, OR, 97239. Phone: (503) 494-8211. Providers update this record themselves, so call before visiting.
How can I verify Momoko Ponsetto, MD's license?
NPPES lists Oregon license number MD229103, 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 Momoko Ponsetto, MD prescribe under Medicare Part D?
In 2024, Momoko Ponsetto, MD had 152 Medicare Part D claims for 72 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.