Amy Jo Buffington, NP-C
Family Nurse Practitioner · Willmar, MN
Amy Jo Buffington, NP-C is a family nurse practitioner with a practice address in Willmar, Minnesota, and NPI 1578978623, issued on Jun 27, 2014. Check the license (Minnesota F0614431, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Jo Buffington
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F0614431 MN
Self-reported in NPPES; status is on the state search - Practice location
- 101 Willmar Ave SW, Willmar, MN 56201
- Phone
- (320) 231-5063
- Enumerated
- Jun 27, 2014
- Record last updated
- Apr 13, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (320) 231-6790
- Medicare enrollment
- Enrolled (PECOS I20151103000017); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,335 in Minnesota → Look up another NPI →
Also registered at 101 Willmar Ave SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Abrams, M.D.Family Medicine Physician1265498430
- Yasin AhmedPhysician Assistant1760103345
- Katherine AndersonPharmacist1730798760
- Michael Anderson, MDInternal Medicine Physician1760459127
- Norris Anderson, MDFamily Medicine Physician1598732893
- James Andresen, PHYSICAL THERAPISTPhysical Therapist1386708907
Verify Amy Jo Buffington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license F0614431Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,521 Medicare Part D claims for 824 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Metoprolol Succinate611 claims
- Atorvastatin Calcium409 claims
- Eliquis276 claims
- Carvedilol262 claims
- Clopidogrel249 claims
- Lisinopril243 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: $43.70
3 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 99,489 providers of this specialty with any payment received $650.95 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
- Carris Health - Redwood LLCRedwood Falls, MN
- Centracare ClinicSaint Cloud, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Jo Buffington among 3,335 family nurse practitioner records in Minnesota
Amy Jo Buffington, NP-C is one of 3,335 family nurse practitioner records with a practice address in Minnesota. 70% 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 40% of them.
- NPI issued2014 · 40% of these records are older, 56% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2014 · median 2018 among the 1,909 with a school on file
- Record last updated2016 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X 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 nurse practitioner records list a practice address in Willmar
They are 24 of the 805 NPPES records with a practice address in Willmar, and 3,335 family nurse practitioner records in Minnesota.
All 3,335 in Minnesota → Every provider in Willmar → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Angela Beyerl, FNP-BCWillmar, MN 562011457793531
- Lorinda Coudron, RN CNPWillmar, MN 562011588795074
- Nancy Drange, RN MS CNPWillmar, MN 562011538128319
- Peggy Dykema, RN CRNPWillmar, MN 562011902873359
- Jeffery Enstad, RN CNPWillmar, MN 562011104885888
- Jennifer Kingery, RN, NP-CWillmar, MN 562011982074332
- Jessica Martinez, FNPWillmar, MN 562011659710820
- Nelva McAdams, RNFNPCWillmar, MN 562011750476362
Common questions
What is Amy Jo Buffington, NP-C's NPI number?
Amy Jo Buffington, NP-C's National Provider Identifier (NPI) is 1578978623, issued on Jun 27, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Amy Jo Buffington, NP-C located?
The NPPES record lists a practice address at 101 Willmar Ave SW, Willmar, MN, 56201. Phone: (320) 231-5063. Providers update this record themselves, so call before visiting.
How can I verify Amy Jo Buffington, NP-C's license?
NPPES lists Minnesota license number F0614431, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Amy Jo Buffington, NP-C prescribe under Medicare Part D?
In 2024, Amy Jo Buffington, NP-C had 4,521 Medicare Part D claims for 824 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.