NPPES file of Aug 9, 2026

Mark George Patterson, D.O.

Student in an Organized Health Care Education/Training Program · Monroe, WI

Mark George Patterson, D.O. is a student in an organized health care education/training program with a practice address in Monroe, Wisconsin, and NPI 1396105631, issued on Feb 29, 2016. Check the license 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
1396105631
Name
Mark George Patterson
Credential
D.O.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
515 22ND Ave, Monroe, WI 53566
Phone
(608) 324-1518
Enumerated
Feb 29, 2016
Record last updated
Dec 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180613000117); 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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Also registered at 515 22ND Ave

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

  1. Arif Ahmad, MDCardiovascular Disease Physician1881615516
  2. Ann Anderson, COTAPhysical Therapy Assistant1770874935
  3. Eric Anderson, MDDermatology Physician1184645616
  4. Maija Anderson, PHARMDPharmacotherapy Pharmacist1689306300
  5. Melissa Anderson, DNPNurse Practitioner1316546724
  6. Dorota Andraski, MDInternal Medicine Physician1780605717

Verify Mark George Patterson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck 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
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28% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

133 Medicare Part D claims for 50 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Mark Patterson133
  2. Specialty average185

Most prescribed

  1. Lisinopril13 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. The Monroe Clinic, Inc.Monroe, WI

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

Mark George Patterson among 2,788 student in an organized health care education/training program records in Wisconsin

Mark George Patterson, D.O. is one of 2,788 student in an organized health care education/training program records with a practice address in Wisconsin. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 8% of them.

  • NPI issued2016 · 8% of these records are older, 91% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileYes · 3% of these records are
  • Graduated2016 · median 2021 among the 81 with a school on file
  • Record last updated2020 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 student in an organized health care education/training program records list a practice address in Monroe

They are 7 of the 433 NPPES records with a practice address in Monroe, and 2,788 student in an organized health care education/training program records in Wisconsin.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Gabrielle DieboldMonroe, WI 535661255124301
  2. Jefferson Driscoll, MDMonroe, WI 535661437045127
  3. Nathaniel Hill, DOMonroe, WI 535661174319677
  4. Vipasha Kumar, D.O.Monroe, WI 535661225428758
  5. Hannah Neuenschwander-CutraraMonroe, WI 535661528911856
  6. Nicholas Schieldt, DOMonroe, WI 535661861252868
  7. Robert ChubbMineral Point, WI 535651124705074
  8. Charmaine FarrilleMiddleton, WI 535621639784598

Common questions

What is Mark George Patterson, D.O.'s NPI number?

Mark George Patterson, D.O.'s National Provider Identifier (NPI) is 1396105631, issued on Feb 29, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mark George Patterson, D.O. located?

The NPPES record lists a practice address at 515 22ND Ave, Monroe, WI, 53566. Phone: (608) 324-1518. Providers update this record themselves, so call before visiting.

How can I verify Mark George Patterson, D.O.'s license?

Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Mark George Patterson, D.O. prescribe under Medicare Part D?

In 2024, Mark George Patterson, D.O. had 133 Medicare Part D claims for 50 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.