Sonya Poiesz, FNP
Nurse Practitioner · Madawaska, ME
Sonya Poiesz, FNP is a nurse practitioner with a practice address in Madawaska, Maine, and NPI 1851664585, issued on Feb 10, 2012. Check the license (Maine R042494, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sonya Poiesz
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- R042494 ME
Self-reported in NPPES; status is on the state search - Practice location
- 460 Main St Ste 201, Madawaska, ME 04756
- Phone
- (207) 728-7300
- Enumerated
- Feb 10, 2012
- Record last updated
- Feb 10, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (207) 728-7838
- Medicare enrollment
- Enrolled (PECOS I20120604000177); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 450 in Maine → Look up another NPI →
Verify Sonya Poiesz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license R042494Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9.2 times the Medicare Part D claims of the average nurse practitioner in 2024
10,230 Medicare Part D claims for 247 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 111 claims were for opioids.
Most prescribed
- Levothyroxine Sodium497 claims
- Furosemide451 claims
- Pantoprazole Sodium403 claims
- Lisinopril314 claims
- Atorvastatin Calcium313 claims
- Metoprolol Succinate292 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 88.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Northern Maine Medical CenterFort Kent, ME · Critical Access Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Sonya Poiesz among 450 nurse practitioner records in Maine
Sonya Poiesz, FNP is one of 450 nurse practitioner records with a practice address in Maine. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 43% of them.
- NPI issued2012 · 43% of these records are older, 53% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2011 · median 2017 among the 258 with a school on file
- Record last updated2012 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 nurse practitioner records list a practice address in Madawaska
They are 4 of the 71 NPPES records with a practice address in Madawaska, and 450 nurse practitioner records in Maine.
All 450 in Maine → Every provider in Madawaska → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Jennifer Bresett, FNPMadawaska, ME 047561316929672
- Inez Butler, APRNMadawaska, ME 047561134101496
- Debbra McGlaughlin, FNPMadawaska, ME 047561922030527
- Georgina Aguirre, NPPresque Isle, ME 047691851900971
- Elizabeth Allen, FNPPresque Isle, ME 047691558937771
- Joshua Bresett, FNPPresque Isle, ME 047691396778700
- Mary Coffin, FNPPresque Isle, ME 047691659383917
- Juliet Freeman, FNPPresque Isle, ME 047691407876535
Common questions
What is Sonya Poiesz, FNP's NPI number?
Sonya Poiesz, FNP's National Provider Identifier (NPI) is 1851664585, issued on Feb 10, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Sonya Poiesz, FNP located?
The NPPES record lists a practice address at 460 Main St Ste 201, Madawaska, ME, 04756. Phone: (207) 728-7300. Providers update this record themselves, so call before visiting.
How can I verify Sonya Poiesz, FNP's license?
NPPES lists Maine license number R042494, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Sonya Poiesz, FNP prescribe under Medicare Part D?
In 2024, Sonya Poiesz, FNP had 10,230 Medicare Part D claims for 247 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Sonya Poiesz, FNP's MIPS final score?
The 2023 MIPS final score is 88.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.