Susan Luo, MD
Ophthalmology Physician · Milwaukee, WI
Susan Luo, MD is an ophthalmology physician with a practice address in Milwaukee, Wisconsin, and NPI 1902546013, issued on Mar 29, 2022. Check the license (Wisconsin 83027-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Susan Luo
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 83027-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 925 N 87TH St, Milwaukee, WI 53226
- Phone
- (414) 955-2020
- Enumerated
- Mar 29, 2022
- Record last updated
- Jul 9, 2026
- Fax
- (414) 805-4818
- Medicaid ID
- 1902546013 WI
- Medicare enrollment
- Enrolled (PECOS I20260513003083); may accept Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 441 in Wisconsin → Look up another NPI →
Also registered at 925 N 87TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Susan Luo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 83027-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average ophthalmology physician in 2024
15 Medicare Part D claims, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.
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: $28.48
1 payment: food and beverage; the largest payer was Stryker Corporation. 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.
Susan Luo among 441 ophthalmology physician records in Wisconsin
Susan Luo, MD is one of 441 ophthalmology physician records with a practice address in Wisconsin. 71% 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 98% of them.
- NPI issued2022 · 98% of these records are older, 2% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2022 · median 2005 among the 259 with a school on file
- Record last updated2026 · 65% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Wisconsin
There are 441 ophthalmology physician records in Wisconsin.
All 441 in Wisconsin → Every provider in Milwaukee → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Thomas Cesarz, MDWauwatosa, WI 532261710975271
- Thomas Connor, MDMilwaukee, WI 532261497707921
- Deborah Costakos, M.D.Milwaukee, WI 532261568466928
- Dennis Han, MDMilwaukee, WI 532261598716334
- Dale Heuer, MDMilwaukee, WI 532261336190164
- Alexander Khammar, MDMilwaukee, WI 532261649256512
- Jane Kivlin, MDMilwaukee, WI 532261083665822
- Steven Koenig, MDMilwaukee, WI 532261477504868
Common questions
What is Susan Luo, MD's NPI number?
Susan Luo, MD's National Provider Identifier (NPI) is 1902546013, issued on Mar 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Susan Luo, MD located?
The NPPES record lists a practice address at 925 N 87TH St, Milwaukee, WI, 53226. Phone: (414) 955-2020. Providers update this record themselves, so call before visiting.
How can I verify Susan Luo, MD's license?
NPPES lists Wisconsin license number 83027-020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Susan Luo, MD prescribe under Medicare Part D?
In 2024, Susan Luo, MD had 15 Medicare Part D claims; 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.