NPPES file of Aug 9, 2026

Nathan Burkle, D.O.

Family Medicine Physician · Greenfield, WI

Nathan Burkle, D.O. is a family medicine physician with a practice address in Greenfield, Wisconsin, and NPI 1861806382, issued on Jun 12, 2014. Check the license on the Wisconsin Medical Examining Board; 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
1861806382
Name
Nathan Burkle
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
125-064514 IL
Self-reported in NPPES; status is on the state search
Practice location
4455 S 108TH St, Greenfield, WI 53228
Phone
(414) 427-5310
Enumerated
Jun 12, 2014
Record last updated
Sep 26, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(414) 427-5311
Medicare enrollment
Enrolled (PECOS I20171018001091); accepts Medicare assignment
Medical or professional school
Midwestern University, Chicago College Of Osteopathic Med, 2014
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 4455 S 108TH St

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

  1. Gregory Burek, M.D.Psychiatry Physician1730507773
  2. Christopher Clark, LCSWClinical Social Worker1609944693
  3. Taylor Daugherty, MS, CCC-SLPSpeech-Language Pathologist1295550812
  4. Taylor FenskeFamily Nurse Practitioner1508691569
  5. Jonathan Hoerl, MSN, APNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1871284406
  6. Mark Hufen, MAPC, LCPCMental Health Counselor1245335157

Verify Nathan Burkle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining BoardCheck 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 Wisconsin 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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5% more Medicare Part D claims than the average family medicine physician in 2024

3,738 Medicare Part D claims for 284 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 151 claims were for opioids.

  1. Nathan Burkle3,738
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium361 claims
  2. Amlodipine Besylate211 claims
  3. Gabapentin166 claims
  4. Lisinopril130 claims
  5. Omeprazole128 claims
  6. Losartan Potassium121 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. Froedtert Andthe Medical College OF Wisconsin Community Physicians IncWest Allis, WI

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

Nathan Burkle among 3,765 family medicine physician records in Wisconsin

Nathan Burkle, D.O. is one of 3,765 family medicine physician records with a practice address in Wisconsin. 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 2014, is newer than 74% of them.

  • NPI issued2014 · 74% of these records are older, 24% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2014 · median 2007 among the 2,347 with a school on file
  • Record last updated2019 · 56% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 family medicine physician records list a practice address in Greenfield

They are 36 of the 961 NPPES records with a practice address in Greenfield, and 3,765 family medicine physician records in Wisconsin.

The 8 family medicine physician records with the nearest ZIP codes

  1. Claire Louvar-Canga, DOGreenfield, WI 532281760674675
  2. Taylor Marino, MDGreenfield, WI 532281407485949
  3. Aparna Shah, MDGreenfield, WI 532281548330467
  4. Madeline Topitzes, MDMilwaukee, WI 532281588216493
  5. Brianna BertiWest Allis, WI 532271508325846
  6. Raj Chawla, M.D.Milwaukee, WI 532271437563657
  7. Ligeia Collins, M.D. M.A.West Allis, WI 532271689880866
  8. Brittani Gierisch, M.D.West Allis, WI 532271992150148

Common questions

What is Nathan Burkle, D.O.'s NPI number?

Nathan Burkle, D.O.'s National Provider Identifier (NPI) is 1861806382, issued on Jun 12, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Burkle, D.O. located?

The NPPES record lists a practice address at 4455 S 108TH St, Greenfield, WI, 53228. Phone: (414) 427-5310. Providers update this record themselves, so call before visiting.

How can I verify Nathan Burkle, D.O.'s license?

Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nathan Burkle, D.O. prescribe under Medicare Part D?

In 2024, Nathan Burkle, D.O. had 3,738 Medicare Part D claims for 284 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.

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.