Erin Cater, PA-C
Physician Assistant · Falmouth, ME
Erin Cater, PA-C is a physician assistant with a practice address in Falmouth, Maine, and NPI 1467906073, issued on Aug 11, 2016. Check the license (Maine PA2018, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erin Cater
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA2018 ME
Self-reported in NPPES; status is on the state search - Practice location
- 5 Bucknam RD Ste 1D, Falmouth, ME 04105
- Phone
- (207) 781-1551
- Enumerated
- Aug 11, 2016
- Record last updated
- Mar 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200324002098); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 979 in Maine → Look up another NPI →
Also registered at 5 Bucknam RD Ste 1D
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Zakary Novak, PASurgical Physician Assistant1457162679
Verify Erin Cater in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license PA2018Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average physician assistant in 2024
57 Medicare Part D claims for 45 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Monohydrate21 claims
- Sulfamethoxazole-Trimethoprim13 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
- MainehealthSouth Portland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Cater among 979 physician assistant records in Maine
Erin Cater, PA-C is one of 979 physician assistant records with a practice address in Maine. 79% 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 53% of them.
- NPI issued2016 · 53% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2016 · median 2017 among the 648 with a school on file
- Record last updated2020 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 physician assistant records list a practice address in Falmouth
They are 10 of the 429 NPPES records with a practice address in Falmouth, and 979 physician assistant records in Maine.
All 979 in Maine → Every provider in Falmouth → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Hanna Campbell, PA-CFalmouth, ME 041051982169702
- Cassidy Fenton, PA-CFalmouth, ME 041051881258283
- Thomas Gallagher, PA-CFalmouth, ME 041051902971179
- Abigail Gallant, PA-CFalmouth, ME 041051043762347
- Linda Grigel, PACFalmouth, ME 041051407830508
- Michele Marchildon, PAFalmouth, ME 041051912917774
- Sorenda Muth, PAFalmouth, ME 041051679240527
- Paula Oconnor, PA-CFalmouth, ME 041051962853903
Common questions
What is Erin Cater, PA-C's NPI number?
Erin Cater, PA-C's National Provider Identifier (NPI) is 1467906073, issued on Aug 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Erin Cater, PA-C located?
The NPPES record lists a practice address at 5 Bucknam RD Ste 1D, Falmouth, ME, 04105. Phone: (207) 781-1551. Providers update this record themselves, so call before visiting.
How can I verify Erin Cater, PA-C's license?
NPPES lists Maine license number PA2018, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Erin Cater, PA-C prescribe under Medicare Part D?
In 2024, Erin Cater, PA-C had 57 Medicare Part D claims for 45 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Erin Cater, PA-C'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.