Registry data as of Aug 27, 2026

Rick Klein, DO

Family Medicine Physician · Chippewa Falls, WI

Rick Klein, DO is a family medicine physician with a practice address in Chippewa Falls, Wisconsin, and NPI 1558654897, issued on May 19, 2011. Check the license on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1558654897
Name
Rick Klein
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
Practice location
611 1St Ave, Chippewa Falls, WI 54729
Phone
(715) 838-5222
Enumerated
May 19, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 611 1St Ave

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

  1. Deneen Berseth, NPNurse Practitioner1306825492
  2. Joslyn Hager, MDPediatrics Physician1659785897
  3. Mary Hills, DOFamily Medicine Physician1982346300
  4. Mary Kuehl, MDFamily Medicine Physician1265461883
  5. Jill Lenhart, MDFamily Medicine Physician1457395717
  6. Kenneth Mitchell, MDFamily Medicine Physician1083643605

Verify Rick Klein 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.

3.2 times the Medicare Part D claims of the average family medicine physician in 2024

11,147 Medicare Part D claims for 755 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 410 claims were for opioids.

  1. Rick Klein11,147
  2. Specialty average3,519

Most prescribed

  1. Atorvastatin Calcium602 claims
  2. Levothyroxine Sodium478 claims
  3. Amlodipine Besylate413 claims
  4. Lisinopril385 claims
  5. Omeprazole372 claims
  6. Gabapentin322 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.

One hospital or facility affiliation

  1. Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

27 family medicine physician records list a Chippewa Falls practice address

They are 27 of the 485 NPPES records with a Chippewa Falls practice address, and 3,629 family medicine physician records in Wisconsin.

Other family medicine physician records in Wisconsin

  1. Ghudran Abdulal, MDNew Berlin, WI1083622666
  2. Vanessa Abejuela-Matt, D.O.Mount Pleasant, WI1558687749
  3. Benjamin Abeyta, M.D.Wauwatosa, WI1447511597
  4. Emily Abeyta, MDWaukesha, WI1386905107
  5. Islam Abo Al Nadie, MDMilwaukee, WI1326618786
  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 Rick Klein, DO's NPI number?

Rick Klein, DO's National Provider Identifier (NPI) is 1558654897, issued on May 19, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Rick Klein, DO located?

The NPPES record lists a practice address at 611 1St Ave, Chippewa Falls, WI, 54729. Phone: (715) 838-5222. Providers update this record themselves, so call before visiting.

How can I verify Rick Klein, DO'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 Rick Klein, DO prescribe under Medicare Part D?

In 2024, Rick Klein, DO had 11,147 Medicare Part D claims for 755 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.