Carrie Ann Warns, CNP
Family Medicine Physician · Maplewood, MN
Carrie Ann Warns, CNP is a family medicine physician with a practice address in Maplewood, Minnesota, and NPI 1164205365, issued on Aug 14, 2023. Check the license (Minnesota F07231093, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Carrie Ann Warns
- Credential
- CNP
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- F07231093 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1575 Beam Ave, Maplewood, MN 55109
- Phone
- (651) 232-7000
- Enumerated
- Aug 14, 2023
- Record last updated
- Aug 14, 2023
- Medicare enrollment
- Enrolled (PECOS I20231019002236); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2001
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,985 in Minnesota → Look up another NPI →
Also registered at 1575 Beam Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Carrie Ann Warns in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license F07231093Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
175 Medicare Part D claims for 98 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 23 claims were for opioids.
Most prescribed
- Oxycodone Hcl14 claims
- Cefdinir11 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.
Industry payments in 2024: $180.98
1 payment: food and beverage; the largest payer was Edwards Lifesciences Corporation. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Fairview Health ServicesMinneapolis, MN
- Healtheast Medical Research InstituteWoodbury, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carrie Ann Warns among 3,985 family medicine physician records in Minnesota
Carrie Ann Warns, CNP is one of 3,985 family medicine physician records with a practice address in Minnesota. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 97% of them.
- NPI issued2023 · 97% of these records are older, 2% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2001 · median 2006 among the 2,483 with a school on file
- Record last updated2023 · 63% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 family medicine physician records list a practice address in Maplewood
They are 24 of the 1,084 NPPES records with a practice address in Maplewood, and 3,985 family medicine physician records in Minnesota.
All 3,985 in Minnesota → Every provider in Maplewood → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jeanne Anderson, MDNorth Saint Paul, MN 551091760497036
- Kent Bergh, M.D.Maplewood, MN 551091467497610
- Joseph Braun, MDMaplewood, MN 551091295764827
- Ali Esmaeilzadeh, MDMaplewood, MN 551091790746394
- Linda FerrarioMaplewood, MN 551091235198078
- Steven Hallstrom, MDNorth St Paul, MN 551091780690735
- Bradley Johnson, MDMaplewood, MN 551091760411235
- Erik Linck, MDMaplewood, MN 551091669486932
Common questions
What is Carrie Ann Warns, CNP's NPI number?
Carrie Ann Warns, CNP's National Provider Identifier (NPI) is 1164205365, issued on Aug 14, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Carrie Ann Warns, CNP located?
The NPPES record lists a practice address at 1575 Beam Ave, Maplewood, MN, 55109. Phone: (651) 232-7000. Providers update this record themselves, so call before visiting.
How can I verify Carrie Ann Warns, CNP's license?
NPPES lists Minnesota license number F07231093, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Carrie Ann Warns, CNP prescribe under Medicare Part D?
In 2024, Carrie Ann Warns, CNP had 175 Medicare Part D claims for 98 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.