NPPES file of Aug 9, 2026

Steven Paul Vander Leest, D.O.

Family Medicine Physician · Spirit Lake, IA

Steven Paul Vander Leest, D.O. is a family medicine physician with a practice address in Spirit Lake, Iowa, and NPI 1649286386, issued on Aug 1, 2006. Check the license (Iowa IA3729, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649286386
Name
Steven Paul Vander Leest
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
IA3729 IA
3729 IA
Self-reported in NPPES; status is on the state search
Practice location
2700 23RD St, Spirit Lake, IA 51360
Phone
(712) 336-3750
Enumerated
Aug 1, 2006
Record last updated
Jan 6, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(712) 336-3730
Medicaid ID
07442684 IA
Medicare enrollment
Enrolled (PECOS I20061215000385); accepts Medicare assignment
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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8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →

Also registered at 2700 23RD St

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

  1. Steven Baskerville, M.D.Family Medicine Physician1770554925
  2. Jeremy Bolluyt, D.O.Family Medicine Physician1760452205
  3. Zachary Borus, MDFamily Medicine Physician1164666277
  4. Steven Carlson, D.O.Family Medicine Physician1861462350
  5. Brian Ford, M.D.Family Medicine Physician1447220116
  6. Jeffrey Goerss, M.D.Family Medicine Physician1205806817

Verify Steven Paul Vander Leest in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license IA3729    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

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2.3 times the Medicare Part D claims of the average family medicine physician in 2024

7,992 Medicare Part D claims for 372 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 241 claims were for opioids.

  1. Steven Vander Leest7,992
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium391 claims
  2. Levothyroxine Sodium331 claims
  3. Losartan Potassium331 claims
  4. Amlodipine Besylate301 claims
  5. Furosemide241 claims
  6. Metoprolol Succinate222 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.

One hospital affiliation

  1. Lakes Regional HealthcareSpirit Lake, IA · Acute Care Hospitals2 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Steven Paul Vander Leest among 2,336 family medicine physician records in Iowa

Steven Paul Vander Leest, D.O. 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 fileYes · 59% of these records are
  • Graduated2005 · median 2006 among the 1,367 with a school on file
  • Record last updated2012 · 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).

17 family medicine physician records list a practice address in Spirit Lake

They are 17 of the 144 NPPES records with a practice address in Spirit Lake, and 2,336 family medicine physician records in Iowa.

All 2,336 in Iowa → Every provider in Spirit Lake → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Steven Baskerville, M.D.Spirit Lake, IA 513601770554925
  2. Jeremy Bolluyt, D.O.Spirit Lake, IA 513601760452205
  3. Zachary Borus, MDSpirit Lake, IA 513601164666277
  4. Steven Carlson, D.O.Spirit Lake, IA 513601861462350
  5. Brian Ford, M.D.Spirit Lake, IA 513601447220116
  6. James Gamache, MDSpirit Lake, IA 513601619949872
  7. Jeffrey Goerss, M.D.Spirit Lake, IA 513601205806817
  8. Mara Hermiston, D.O.Spirit Lake, IA 513601437599297

Common questions

What is Steven Paul Vander Leest, D.O.'s NPI number?

Steven Paul Vander Leest, D.O.'s National Provider Identifier (NPI) is 1649286386, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven Paul Vander Leest, D.O. located?

The NPPES record lists a practice address at 2700 23RD St, Spirit Lake, IA, 51360. Phone: (712) 336-3750. Providers update this record themselves, so call before visiting.

How can I verify Steven Paul Vander Leest, D.O.'s license?

NPPES lists Iowa license number IA3729, 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 Steven Paul Vander Leest, D.O. prescribe under Medicare Part D?

In 2024, Steven Paul Vander Leest, D.O. had 7,992 Medicare Part D claims for 372 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.