Abby Kathryn Austin, FNP
Family Nurse Practitioner · Brunswick, ME
Abby Kathryn Austin, FNP is a family nurse practitioner with a practice address in Brunswick, Maine, and NPI 1417308263, issued on Jun 23, 2016. Check the license (Maine CNP161065, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Abby Kathryn Austin
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- CNP161065 ME
Self-reported in NPPES; status is on the state search - Practice location
- 121 Medical Center Dr Ste 3100, Brunswick, ME 04011
- Phone
- (207) 729-7939
- Enumerated
- Jun 23, 2016
- Record last updated
- May 5, 2026
- Fax
- (207) 808-7894
- Medicare enrollment
- Enrolled (PECOS I20160912001372); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,274 in Maine → Look up another NPI →
Also registered at 121 Medical Center Dr Ste 3100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Abby Kathryn Austin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license CNP161065Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average family nurse practitioner in 2024
439 Medicare Part D claims for 167 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Metoprolol Succinate41 claims
- Atorvastatin Calcium28 claims
- Isosorbide Mononitrate Er28 claims
- Losartan Potassium25 claims
- Metoprolol Tartrate25 claims
- Eliquis24 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 MIPS final score for 2023 (Medicare payment program): 98.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- MainehealthBrunswick, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Abby Kathryn Austin among 1,274 family nurse practitioner records in Maine
Abby Kathryn Austin, FNP is one of 1,274 family nurse practitioner records with a practice address in Maine. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 48% of them.
- NPI issued2016 · 48% of these records are older, 47% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2016 · median 2018 among the 811 with a school on file
- Record last updated2026 · 46% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 family nurse practitioner records list a practice address in Brunswick
They are 45 of the 981 NPPES records with a practice address in Brunswick, and 1,274 family nurse practitioner records in Maine.
All 1,274 in Maine → Every provider in Brunswick → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Robin Beltramini, FNPBrunswick, ME 040111891803193
- Jamie-Eve BullockBrunswick, ME 040111912346958
- Patricia Cyr, RN MS ANPC FNPCBrunswick, ME 040111578648242
- Francine Dalfonso, FNPBrunswick, ME 040111023064953
- Linda Kelly, FNPBrunswick, ME 040111063790285
- Marian Laroche, FNP-CBrunswick, ME 040111396723540
- Karen Ludwig, FNPBrunswick, ME 040111659530418
- Elizabeth Phillips, F.N.P.Brunswick, ME 040111356615637
Common questions
What is Abby Kathryn Austin, FNP's NPI number?
Abby Kathryn Austin, FNP's National Provider Identifier (NPI) is 1417308263, issued on Jun 23, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Abby Kathryn Austin, FNP located?
The NPPES record lists a practice address at 121 Medical Center Dr Ste 3100, Brunswick, ME, 04011. Phone: (207) 729-7939. Providers update this record themselves, so call before visiting.
How can I verify Abby Kathryn Austin, FNP's license?
NPPES lists Maine license number CNP161065, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Abby Kathryn Austin, FNP prescribe under Medicare Part D?
In 2024, Abby Kathryn Austin, FNP had 439 Medicare Part D claims for 167 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Abby Kathryn Austin, FNP's MIPS final score?
The 2023 MIPS final score is 98.1 of 100. 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.