NPPES file of Aug 9, 2026

Dianna L. Bordewick, MD

Ophthalmology Physician · Green Bay, WI

Dianna L. Bordewick, MD is an ophthalmology physician with a practice address in Green Bay, Wisconsin, and NPI 1790720100, issued on Jun 19, 2006. Check the license (Wisconsin 41090, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790720100
Name
Dianna L. Bordewick
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
41090 WI
Self-reported in NPPES; status is on the state search
Practice location
2253 W Mason St Ste 100, Green Bay, WI 54303
Phone
(920) 327-7000
Enumerated
Jun 19, 2006
Record last updated
Aug 28, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(920) 327-7005
Medicaid IDs
32562600 WI
104390165 MI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2253 W Mason St Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Charles Errico, MDOphthalmology Physician1871538132
  2. William Foster, MDOphthalmology Physician1568490829
  3. Richard Heckert, MDOphthalmology Physician1467498915
  4. Larry Meyer, MDOphthalmology Physician1083643407
  5. Brian Perkovich, MDRetina Specialist (Ophthalmology) Physician1558381632
  6. Linda Thieme, COTOphthalmic Technician/Technologist1497220107

Verify Dianna L. Bordewick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 41090
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

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96% fewer Medicare Part D claims than the average ophthalmology physician in 2024

61 Medicare Part D claims for 43 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.

  1. Dianna Bordewick61
  2. Specialty average1,518

Most prescribed

  1. Neomycin-Polymyxin-Dexameth34 claims
  2. Latanoprost15 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): 81.9 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.

  1. Qualityout of 100 · 30% of the final score59.9
  2. Costout of 100 · 30%93.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Dianna L. Bordewick among 441 ophthalmology physician records in Wisconsin

Dianna L. Bordewick, 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 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 38% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2008 · 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.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Madeline Almond, MDGreen Bay, WI 543031720098288
  2. Pamela Dobson, DOGreen Bay, WI 543031316932197
  3. Charles Errico, MDGreen Bay, WI 543031871538132
  4. William Foster, MDGreen Bay, WI 543031568490829
  5. Annette Giangiacomo, MDGreen Bay, WI 543031912929019
  6. Kara Harbick, MDGreen Bay, WI 543031366481772
  7. Richard Heckert, MDGreen Bay, WI 543031467498915
  8. Larry Meyer, MDGreen Bay, WI 543031083643407

Common questions

What is Dianna L. Bordewick, MD's NPI number?

Dianna L. Bordewick, MD's National Provider Identifier (NPI) is 1790720100, issued on Jun 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dianna L. Bordewick, MD located?

The NPPES record lists a practice address at 2253 W Mason St Ste 100, Green Bay, WI, 54303. Phone: (920) 327-7000. Providers update this record themselves, so call before visiting.

How can I verify Dianna L. Bordewick, MD's license?

NPPES lists Wisconsin license number 41090, 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 Dianna L. Bordewick, MD prescribe under Medicare Part D?

In 2024, Dianna L. Bordewick, MD had 61 Medicare Part D claims for 43 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

What is Dianna L. Bordewick, MD's MIPS final score?

The 2023 MIPS final score is 81.9 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.