Deborah Costakos, M.D.
Ophthalmology Physician · Milwaukee, WI
Deborah Costakos, M.D. is an ophthalmology physician with a practice address in Milwaukee, Wisconsin, and NPI 1568466928, issued on Jun 13, 2005. Check the license (Wisconsin 41333-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Deborah Costakos
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 41333-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 9000 W Wisconsin Ave, Milwaukee, WI 53226
- Phone
- (414) 607-5280
- Enumerated
- Jun 13, 2005
- Record last updated
- Mar 11, 2024
- Fax
- (414) 266-2027
- Medicaid ID
- 1568466928 WI
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 441 in Wisconsin → Look up another NPI →
Also registered at 9000 W Wisconsin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Deborah Costakos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 41333-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 80.5 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).
Deborah Costakos among 441 ophthalmology physician records in Wisconsin
Deborah Costakos, M.D. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2024 · 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
- 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
- Wanda Martinez Navarro, M.D., PH.D.Milwaukee, WI 532261821053109
Common questions
What is Deborah Costakos, M.D.'s NPI number?
Deborah Costakos, M.D.'s National Provider Identifier (NPI) is 1568466928, issued on Jun 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Costakos, M.D. located?
The NPPES record lists a practice address at 9000 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 607-5280. Providers update this record themselves, so call before visiting.
How can I verify Deborah Costakos, M.D.'s license?
NPPES lists Wisconsin license number 41333-020, 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.
What is Deborah Costakos, M.D.'s MIPS final score?
The 2023 MIPS final score is 80.5 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.