Joanna Sewall Manum, PA-C
Surgical Physician Assistant · Farmington, ME
Joanna Sewall Manum, PA-C is a surgical physician assistant with a practice address in Farmington, Maine, and NPI 1326386228, issued on Jan 28, 2013. Check the license (Maine PA2388, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joanna Sewall Manum
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License numbers
- PA2388 ME
MA055963 PA
6742502-1206 UT
Self-reported in NPPES; status is on the state search - Practice location
- 181 Franklin Health Commons, Farmington, ME 04938
- Phone
- (801) 581-8419
- Enumerated
- Jan 28, 2013
- Record last updated
- Sep 8, 2023
- Medicare enrollment
- Enrolled (PECOS I20221101000643); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 205 in Maine → Look up another NPI →
Also registered at 181 Franklin Health Commons
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tara Aumand, M.DObstetrics & Gynecology Physician1265528863
- Jacques Belair, M.D.Obstetrics & Gynecology Physician1750312567
- Zachary BlakemanFoot & Ankle Surgery Podiatrist1669737748
- Joseph Caruso, MDSurgery Physician1720311293
- Gabriel Civiello, MDPediatrics Physician1568696326
- Dawn Elliott, MDObstetrics & Gynecology Physician1376529792
Verify Joanna Sewall Manum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license PA2388Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average surgical physician assistant in 2024
203 Medicare Part D claims for 73 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 46 claims were for opioids.
Most prescribed
- Mupirocin41 claims
- Oxycodone Hcl32 claims
- Pregabalin32 claims
- Celecoxib29 claims
- Amoxicillin13 claims
- Morphine Sulfate12 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
- MainehealthFarmington, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joanna Sewall Manum among 205 surgical physician assistant records in Maine
Joanna Sewall Manum, 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 2013, is newer than 50% of them.
- NPI issued2013 · 50% of these records are older, 48% 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 updated2023 · 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.
All 205 in Maine → Every provider in Farmington → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Isaac Ball, P.A.Farmington, ME 049381205067519
- Betsy Norton, P.A.Farmington, ME 049381831294404
- Lillian Taylor, PA-CFarmington, ME 049381619643491
- Troy Cyr, PA-CBelfast, ME 049151669968673
- Meghan McNally, PA-COakland, ME 049631568790806
- Jeffrey Gagnon, PAWaterville, ME 049011811137888
- Robert Ellis, PA-CSkowhegan, ME 049761912927971
- Christopher Garner, PA-CSkowhegan, ME 049761336402072
Common questions
What is Joanna Sewall Manum, PA-C's NPI number?
Joanna Sewall Manum, PA-C's National Provider Identifier (NPI) is 1326386228, issued on Jan 28, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Joanna Sewall Manum, PA-C located?
The NPPES record lists a practice address at 181 Franklin Health Commons, Farmington, ME, 04938. Phone: (801) 581-8419. Providers update this record themselves, so call before visiting.
How can I verify Joanna Sewall Manum, PA-C's license?
NPPES lists Maine license number PA2388, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Joanna Sewall Manum, PA-C prescribe under Medicare Part D?
In 2024, Joanna Sewall Manum, PA-C had 203 Medicare Part D claims for 73 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Joanna Sewall Manum, 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.