NPPES file of Aug 9, 2026

Sarah Haley Van Ness, PA

Medical Physician Assistant · Madison, WI

Sarah Haley Van Ness, PA is a medical physician assistant with a practice address in Madison, Wisconsin, and NPI 1609519271, issued on Apr 20, 2022. Check the license (Wisconsin 7047-23, as entered in NPPES) with the Wisconsin 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
1609519271
Name
Sarah Haley Van Ness
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
7047-23 WI
Self-reported in NPPES; status is on the state search
Practice location
5618 Odana RD, Madison, WI 53719
Phone
(608) 274-1100
Enumerated
Apr 20, 2022
Record last updated
May 17, 2023
Fax
(608) 274-0310
Medicare enrollment
Enrolled (PECOS I20221020001178); accepts Medicare assignment
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 5618 Odana RD

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

  1. Melissa Allan, MDInternal Medicine Physician1043257348
  2. Gina Arnold, MDFamily Medicine Physician1508326372
  3. Haley Bodette, MDFamily Medicine Physician1346824265
  4. Robert Boyle, MDInternal Medicine Physician1386698769
  5. Amy Brinza, APNPFamily Nurse Practitioner1619492899
  6. Linda Charles, PA-CMedical Physician Assistant1255083200

Verify Sarah Haley Van Ness in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 7047-23
    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 Wisconsin license search

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30% fewer Medicare Part D claims than the average medical physician assistant in 2024

808 Medicare Part D claims for 270 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Sarah Van Ness808
  2. Specialty average1,148

Most prescribed

  1. Amlodipine Besylate59 claims
  2. Lisinopril43 claims
  3. Atorvastatin Calcium31 claims
  4. Omeprazole31 claims
  5. Losartan Potassium25 claims
  6. Gabapentin21 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.

Bills Medicare through one group practice

  1. University OF Wisconsin Medical Foundation IncMadison, WI

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

Sarah Haley Van Ness among 687 medical physician assistant records in Wisconsin

Sarah Haley Van Ness, PA is one of 687 medical physician assistant records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 82% of them.

  • NPI issued2022 · 82% of these records are older, 11% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2022 · median 2016 among the 479 with a school on file
  • Record last updated2023 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

208 medical physician assistant records list a practice address in Madison

They are 208 of the 15,014 NPPES records with a practice address in Madison, and 687 medical physician assistant records in Wisconsin.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Linda Charles, PA-CMadison, WI 537191255083200
  2. Richard Eaton, PA-CMadison, WI 537191306189550
  3. Brittany Gerovac, PA-CMadison, WI 537191821624925
  4. Kim Hartmann, PA-CMadison, WI 537191306894068
  5. Lindsey Kregel, PAMadison, WI 537191851831358
  6. Abigail McGuire, PA-CMadison, WI 537191295288165
  7. Yvette Mikhail, PAMadison, WI 537191457799587
  8. Anna Held, PA-CMadison, WI 537181306251186

Common questions

What is Sarah Haley Van Ness, PA's NPI number?

Sarah Haley Van Ness, PA's National Provider Identifier (NPI) is 1609519271, issued on Apr 20, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Haley Van Ness, PA located?

The NPPES record lists a practice address at 5618 Odana RD, Madison, WI, 53719. Phone: (608) 274-1100. Providers update this record themselves, so call before visiting.

How can I verify Sarah Haley Van Ness, PA's license?

NPPES lists Wisconsin license number 7047-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Haley Van Ness, PA prescribe under Medicare Part D?

In 2024, Sarah Haley Van Ness, PA had 808 Medicare Part D claims for 270 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.