NPPES file of Aug 9, 2026

Neil Francis Cox, MD

Family Medicine Physician · Black River Falls, WI

Neil Francis Cox, MD is a family medicine physician with a practice address in Black River Falls, Wisconsin, and NPI 1346660685, issued on Apr 25, 2014. Check the license (Wisconsin 64885, as entered in NPPES) 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
1346660685
Name
Neil Francis Cox
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
64885 WI
Self-reported in NPPES; status is on the state search
Practice location
N6520 Lumberjack Guy RD, Black River Falls, WI 54615
Phone
(715) 284-9851
Enumerated
Apr 25, 2014
Record last updated
Feb 1, 2022
Fax
(715) 284-5150
Medicaid ID
100047634 WI
Medicare enrollment
Enrolled (PECOS I20171018003320); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2014
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 N6520 Lumberjack Guy RD

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

  1. Douglas Beaver, PHARMD.Pharmacotherapy Pharmacist1689769598
  2. Fawnah Bish, RNRegistered Nurse1205371846
  3. Christopher BommerPharmacist1326649914
  4. Kathryn Braaten, RDN, CD, CDCES, CLSRegistered Dietitian1346454428
  5. Valerie Carrimon, SAC-ITAddiction (Substance Use Disorder) Counselor1710442892
  6. Hussein CheikhaliPharmacist1922565803

Verify Neil Francis Cox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 64885
    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 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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94% fewer Medicare Part D claims than the average family medicine physician in 2024

204 Medicare Part D claims for 22 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 19 claims were for opioids.

  1. Neil Cox204
  2. Specialty average3,544

Most prescribed

  1. Gabapentin14 claims
  2. Dextroamphetamine-Amphet Er12 claims
  3. Losartan Potassium12 claims
  4. Tramadol Hcl12 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. HO Chunk NationBlack River Falls, WI

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

23 family medicine physician records list a practice address in Black River Falls

They are 23 of the 188 NPPES records with a practice address in Black River Falls, and 3,765 family medicine physician records in Wisconsin.

Other family medicine physician records in Wisconsin

  1. Ashraf AbbasAppleton, WI1558723775
  2. Ghudran Abdulal, MDNew Berlin, WI1083622666
  3. Yusuf Abdullah, DOSun Prairie, WI1437788478
  4. Vanessa Abejuela-Matt, D.O.Mount Pleasant, WI1558687749
  5. Emily Abeyta, MDWaukesha, WI1386905107
  6. Jeanette Abraham, MDWeston, WI1205895810
  7. Sarada Abraham, M.D.Oconomowoc, WI1962851972
  8. Kirsten Abramson, MDMadison, WI1417909979
  9. Alexandra Adams, MD PHDMadison, WI1184689291
  10. David AdamsMadison, WI1992986897

Common questions

What is Neil Francis Cox, MD's NPI number?

Neil Francis Cox, MD's National Provider Identifier (NPI) is 1346660685, issued on Apr 25, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Neil Francis Cox, MD located?

The NPPES record lists a practice address at N6520 Lumberjack Guy RD, Black River Falls, WI, 54615. Phone: (715) 284-9851. Providers update this record themselves, so call before visiting.

How can I verify Neil Francis Cox, MD's license?

NPPES lists Wisconsin license number 64885, as entered by the provider. 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 Neil Francis Cox, MD prescribe under Medicare Part D?

In 2024, Neil Francis Cox, MD had 204 Medicare Part D claims for 22 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.