NPPES file of Aug 9, 2026

Tereasa L. Van Zee, DO

Family Medicine Physician · Pella, IA

Tereasa L. Van Zee, DO is a family medicine physician with a practice address in Pella, Iowa, and NPI 1033148648, issued on Jul 3, 2006. Check the license (Iowa 3382, as entered in NPPES) on the Iowa Board of Medicine; 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
1033148648
Name
Tereasa L. Van Zee
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
3382 IA
Self-reported in NPPES; status is on the state search
Practice location
405 Monroe St, Pella, IA 50219
Phone
(641) 621-2200
Enumerated
Jul 3, 2006
Record last updated
Aug 30, 2022
Fax
(641) 621-2335
Medicaid ID
4285514 IA
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 405 Monroe St

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

  1. Jamie Amble, CNPFamily Nurse Practitioner1972808079
  2. Kennan Archer, D.P.T.Physical Therapist1720211642
  3. Russell Bandstra, M.D.Urology Physician1619948098
  4. Stephen Barnes, D.O.Emergency Medicine Physician1609197573
  5. Brenda Birdsell, OTROccupational Therapist1780952846
  6. Mitchell Blom, D.O.Family Medicine Physician1558341917

Verify Tereasa L. Van Zee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license 3382
    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 Iowa license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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43% fewer Medicare Part D claims than the average family medicine physician in 2024

2,029 Medicare Part D claims for 99 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 83 claims were for opioids.

  1. Tereasa Van Zee2,029
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium99 claims
  2. Lisinopril89 claims
  3. Omeprazole86 claims
  4. Alendronate Sodium75 claims
  5. Amlodipine Besylate61 claims
  6. Atorvastatin Calcium57 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): 81.6 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 score87.6
  2. Costout of 100 · 30%51.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Tereasa L. Van Zee among 2,336 family medicine physician records in Iowa

Tereasa L. Van Zee, DO is one of 2,336 family medicine physician records with a practice address in Iowa. 75% 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 16% of them.

  • NPI issued2006 · 16% of these records are older, 48% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2022 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 family medicine physician records list a practice address in Pella

They are 20 of the 318 NPPES records with a practice address in Pella, and 2,336 family medicine physician records in Iowa.

The 8 family medicine physician records with the nearest ZIP codes

  1. Mitchell Blom, D.O.Pella, IA 502191558341917
  2. Valerie Bonnett, M.D.Pella, IA 502191023097912
  3. Spencer Carlstone, MDPella, IA 502191629055678
  4. Danielle Clark, D.O.Pella, IA 502191134109507
  5. Rebecca Dykstra, D.O.Pella, IA 502191619358694
  6. Robert Dykstra, DOPella, IA 502191073994059
  7. David Fredrickson, M.D.Pella, IA 502191891765913
  8. Anne HellbuschPella, IA 502191346214228

Common questions

What is Tereasa L. Van Zee, DO's NPI number?

Tereasa L. Van Zee, DO's National Provider Identifier (NPI) is 1033148648, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tereasa L. Van Zee, DO located?

The NPPES record lists a practice address at 405 Monroe St, Pella, IA, 50219. Phone: (641) 621-2200. Providers update this record themselves, so call before visiting.

How can I verify Tereasa L. Van Zee, DO's license?

NPPES lists Iowa license number 3382, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tereasa L. Van Zee, DO prescribe under Medicare Part D?

In 2024, Tereasa L. Van Zee, DO had 2,029 Medicare Part D claims for 99 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Tereasa L. Van Zee, DO's MIPS final score?

The 2023 MIPS final score is 81.6 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.