Christopher Martinez, D.O.
Family Medicine Physician · Menomonie, WI
Christopher Martinez, D.O. is a family medicine physician with a practice address in Menomonie, Wisconsin, and NPI 1669855771, issued on Jul 7, 2015. Check the license (Wisconsin 66327, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Christopher Martinez
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 66327 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2321 Stout RD, Menomonie, WI 54751
- Phone
- (715) 235-5531
- Enumerated
- Jul 7, 2015
- Record last updated
- Sep 11, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170306001688); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 2321 Stout RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer Bartlett, P.T.A.Physical Therapy Assistant1225051022
- Terra Bauste, O.T.Occupational Therapist1689699498
- Megan Bayrd, DOFamily Medicine Physician1558564823
Verify Christopher Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 66327Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average family medicine physician in 2024
3,802 Medicare Part D claims for 311 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. 106 claims were for opioids.
Most prescribed
- Atorvastatin Calcium284 claims
- Amlodipine Besylate199 claims
- Rosuvastatin Calcium151 claims
- Lisinopril135 claims
- Levothyroxine Sodium128 claims
- Metoprolol Succinate108 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
- Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Martinez among 3,765 family medicine physician records in Wisconsin
Christopher Martinez, 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 2015, is newer than 76% of them.
- NPI issued2015 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2015 · median 2007 among the 2,347 with a school on file
- Record last updated2020 · 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).
29 family medicine physician records list a practice address in Menomonie
They are 29 of the 443 NPPES records with a practice address in Menomonie, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Menomonie → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Deyo-Svendsen, M.D.Menomonie, WI 547511124077839
- Kathleen Farah, M.D.Menomonie, WI 547511578507273
- Charles Folkestad, M.D.Menomonie, WI 547511609827948
- Joseph Heimler, M.D.Menomonie, WI 547511235189960
- Annavarapu Murty, M.D.Menomonie, WI 547511366480758
- Michael Phillips, M.D.Menomonie, WI 547511205870151
- Nathan Rich, M.D.Menomonie, WI 547511831133784
- Steven Rosas, M.D.Menomonie, WI 547511699713701
Common questions
What is Christopher Martinez, D.O.'s NPI number?
Christopher Martinez, D.O.'s National Provider Identifier (NPI) is 1669855771, issued on Jul 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Martinez, D.O. located?
The NPPES record lists a practice address at 2321 Stout RD, Menomonie, WI, 54751. Phone: (715) 235-5531. Providers update this record themselves, so call before visiting.
How can I verify Christopher Martinez, D.O.'s license?
NPPES lists Wisconsin license number 66327, 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 Christopher Martinez, D.O. prescribe under Medicare Part D?
In 2024, Christopher Martinez, D.O. had 3,802 Medicare Part D claims for 311 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.