NPPES file of Aug 9, 2026

William F. Schmalstieg, M.D.

Neurology Physician · Minneapolis, MN

William F. Schmalstieg, M.D. is a neurology physician with a practice address in Minneapolis, Minnesota, and NPI 1649244658, issued on Feb 15, 2006. Check the license (Minnesota 47771, as entered in NPPES) on the Minnesota Board of Medical Practice; 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
1649244658
Name
William F. Schmalstieg
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
47771 MN
Self-reported in NPPES; status is on the state search
Practice location
909 Fulton St SE, Minneapolis, MN 55455
Phone
(612) 672-7422
Enumerated
Feb 15, 2006
Record last updated
Jul 21, 2022
Medicaid ID
025818100 MN
Medicare enrollment
Enrolled (PECOS I20051017000028); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 2004
Telehealth
Offers telehealth (CMS)
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 909 Fulton St SE

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

  1. Allison Abell, AGPCNP-BCPrimary Care Nurse Practitioner1306333844
  2. Kanishk Agnihotri, MDClinical Cardiac Electrophysiology Physician1023427820
  3. Akinbolaji Akingbola, MDInternal Medicine Physician1295228450
  4. Nida Akram, MDNeurology Physician1154883122
  5. Bilal Ali, M.D.Cardiovascular Disease Physician1457470155
  6. Mohammed Alkuwaiti, MBBSNeurology Physician1417402751

Verify William F. Schmalstieg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 47771
    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 Minnesota 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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19% fewer Medicare Part D claims than the average neurology physician in 2024

1,108 Medicare Part D claims for 114 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. William Schmalstieg1,108
  2. Specialty average1,370

Most prescribed

  1. Baclofen119 claims
  2. Gabapentin104 claims
  3. Dalfampridine Er73 claims
  4. Teriflunomide67 claims
  5. Fingolimod56 claims
  6. Pregabalin50 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): 82.3 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 score81.5
  2. Costout of 100 · 30%38.2
  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).

Bills Medicare through one group practice

  1. Fairview Express CareMaple Grove, MN

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

William F. Schmalstieg among 609 neurology physician records in Minnesota

William F. Schmalstieg, M.D. is one of 609 neurology physician records with a practice address in Minnesota. 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 61% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2004 · median 2009 among the 404 with a school on file
  • Record last updated2022 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Minnesota

There are 609 neurology physician records in Minnesota.

The 8 neurology physician records with the nearest ZIP codes

  1. Khalafalla Bushara, M.B., B.S.Minneapolis, MN 554551841226735
  2. Yoon-Hee Cha, MDMinneapolis, MN 554551922023431
  3. Neil Dahlquist, MDMinneapolis, MN 554551790709855
  4. Miguel Fiol, M.D.Minneapolis, MN 554551689603888
  5. John Floberg, MDMinneapolis, MN 554551427071752
  6. Michael Howell, MDMinneapolis, MN 554551407897804
  7. Vallabh Janardhan, MBBSMinneapolis, MN 554551518901271
  8. David Rottenberg, M.D.Minneapolis, MN 554551649372350

Common questions

What is William F. Schmalstieg, M.D.'s NPI number?

William F. Schmalstieg, M.D.'s National Provider Identifier (NPI) is 1649244658, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William F. Schmalstieg, M.D. located?

The NPPES record lists a practice address at 909 Fulton St SE, Minneapolis, MN, 55455. Phone: (612) 672-7422. Providers update this record themselves, so call before visiting.

How can I verify William F. Schmalstieg, M.D.'s license?

NPPES lists Minnesota license number 47771, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William F. Schmalstieg, M.D. prescribe under Medicare Part D?

In 2024, William F. Schmalstieg, M.D. had 1,108 Medicare Part D claims for 114 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is William F. Schmalstieg, M.D.'s MIPS final score?

The 2023 MIPS final score is 82.3 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.