NPPES file of Aug 9, 2026

Amelia N. Knowles, PA-C

Surgical Physician Assistant · Bangor, ME

Amelia N. Knowles, PA-C is a surgical physician assistant with a practice address in Bangor, Maine, and NPI 1619222783, issued on Jul 16, 2012. Check the license with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619222783
Name
Amelia N. Knowles
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
Practice location
925 Union St, Bangor, ME 04401
Phone
(207) 973-9980
Enumerated
Jul 16, 2012
Record last updated
Sep 25, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(207) 973-7515
Medicare enrollment
Enrolled (PECOS I20121004000334); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 925 Union St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Scott Audet, ATCAthletic Trainer1134596018
  2. Hannah Castrucci, MDOrthopaedic Surgery Physician1619077542
  3. Jared HoxieAthletic Trainer1346002060
  4. Erica Marsters, ATCAthletic Trainer1164829297
  5. Abigail Masorti, PA-CPhysician Assistant1346167061
  6. Darren Pelletier, M.S., PA-CPhysician Assistant1689007064

Verify Amelia N. Knowles in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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54% more Medicare Part D claims than the average surgical physician assistant in 2024

468 Medicare Part D claims for 248 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 123 claims were for opioids.

  1. Amelia Knowles468
  2. Specialty average304

Most prescribed

  1. Celecoxib87 claims
  2. Oxycodone Hcl87 claims
  3. Amoxicillin83 claims
  4. Cephalexin45 claims
  5. Pregabalin42 claims
  6. Hydromorphone Hcl30 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.

  1. Qualityout of 100 · 30% of the final score86.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $115.01

2 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amelia Knowles$115.01
  2. Specialty average$703.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. MainehealthPortland, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Amelia N. Knowles among 205 surgical physician assistant records in Maine

Amelia N. Knowles, PA-C is one of 205 surgical physician assistant records with a practice address in Maine. 91% 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 45% of them.

  • NPI issued2012 · 45% of these records are older, 50% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2012 · median 2013 among the 170 with a school on file
  • Record last updated2013 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Maine

There are 205 surgical physician assistant records in Maine.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Angela Bacchiocchi, PA-CBangor, ME 044011457607244
  2. Erin BorgesBangor, ME 044011992187199
  3. Leah Drapeau, PA-CBangor, ME 044011699133181
  4. Karis Filteau, PACBangor, ME 044011679913792
  5. Gabrielle Ingerson, PABangor, ME 044011740732478
  6. Junia Kairys, PA-CBangor, ME 044011093982829
  7. Kathryn Laplante, PA-CBangor, ME 044011639432412
  8. Rochelle Loeb, PA-CBangor, ME 044011831143395

Common questions

What is Amelia N. Knowles, PA-C's NPI number?

Amelia N. Knowles, PA-C's National Provider Identifier (NPI) is 1619222783, issued on Jul 16, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Amelia N. Knowles, PA-C located?

The NPPES record lists a practice address at 925 Union St, Bangor, ME, 04401. Phone: (207) 973-9980. Providers update this record themselves, so call before visiting.

How can I verify Amelia N. Knowles, PA-C's license?

Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Amelia N. Knowles, PA-C prescribe under Medicare Part D?

In 2024, Amelia N. Knowles, PA-C had 468 Medicare Part D claims for 248 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.

What is Amelia N. Knowles, 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.