NPPES file of Aug 9, 2026

Penny P. Vizina, OD

Optometrist · Owatonna, MN

Penny P. Vizina, OD is an optometrist with a practice address in Owatonna, Minnesota, and NPI 1962597112, issued on Oct 4, 2006. Check the license (Minnesota 2381, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1962597112
Name
Penny P. Vizina
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License numbers
2381 MN
4901003736 MI
Self-reported in NPPES; status is on the state search
Practice location
2560 Harvest LN, Owatonna, MN 55060
Phone
(507) 451-3072
Enumerated
Oct 4, 2006
Record last updated
May 28, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(507) 451-4291
Medicaid ID
3108975 MI
Medicare enrollment
Enrolled (PECOS I20110125001195); may accept Medicare assignment
Medical or professional school
Pacific University - College Of Optometry, 1991
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2560 Harvest LN

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

  1. Eric Dillinger, OD, MS, BAOptometrist1932637808
  2. Madison NealeOptometrist1700686789
  3. Shawnee Sovell, ODOptometrist1740718626
  4. Anna Spell, ODOptometrist1669316113

Verify Penny P. Vizina in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 2381
    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
Find the Minnesota license search

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61% more Medicare Part D claims than the average optometrist in 2024

447 Medicare Part D claims for 101 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Penny Vizina447
  2. Specialty average277

Most prescribed

  1. Latanoprost220 claims
  2. Timolol Maleate48 claims
  3. Dorzolamide-Timolol39 claims
  4. Neomycin-Polymyxin-Dexameth39 claims
  5. Brimonidine Tartrate26 claims
  6. Xiidra12 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.

Industry payments in 2024: $22.49

1 payment: food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Penny Vizina$22.49
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Gilthvedt Eyecare Clinic IncOwatonna, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Penny P. Vizina among 1,142 optometrist records in Minnesota

Penny P. Vizina, OD is one of 1,142 optometrist records with a practice address in Minnesota. 74% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1991 · median 2008 among the 778 with a school on file
  • Record last updated2019 · 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 152W00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 optometrist records list a practice address in Owatonna

They are 10 of the 486 NPPES records with a practice address in Owatonna, and 1,142 optometrist records in Minnesota.

The 8 optometrist records with the nearest ZIP codes

  1. Bradley Callies, ODOwatonna, MN 550601992725436
  2. Eric Dillinger, OD, MS, BAOwatonna, MN 550601932637808
  3. Elizabeth Gilthvedt, O.D.Owatonna, MN 550601417940644
  4. Jerald Monson, O.D.Owatonna, MN 550601679546261
  5. Madison NealeOwatonna, MN 550601700686789
  6. John Rahn, O.D.Owatonna, MN 550601457456618
  7. Shawnee Sovell, ODOwatonna, MN 550601740718626
  8. Anna Spell, ODOwatonna, MN 550601669316113

Common questions

What is Penny P. Vizina, OD's NPI number?

Penny P. Vizina, OD's National Provider Identifier (NPI) is 1962597112, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Penny P. Vizina, OD located?

The NPPES record lists a practice address at 2560 Harvest LN, Owatonna, MN, 55060. Phone: (507) 451-3072. Providers update this record themselves, so call before visiting.

How can I verify Penny P. Vizina, OD's license?

NPPES lists Minnesota license number 2381, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Penny P. Vizina, OD prescribe under Medicare Part D?

In 2024, Penny P. Vizina, OD had 447 Medicare Part D claims for 101 beneficiaries; the average among optometrist prescribers was 277. 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.