NPPES file of Aug 9, 2026

Kathleen Root, MD

Emergency Medicine Physician · Norway, ME

Kathleen Root, MD is an emergency medicine physician with a practice address in Norway, Maine, and NPI 1386030369, issued on Apr 7, 2015. Check the license (Maine MD22393, as entered in NPPES) on the Maine Board of Licensure in Medicine; 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
1386030369
Name
Kathleen Root
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
MD22393 ME
Self-reported in NPPES; status is on the state search
Practice location
181 Main St, Norway, ME 04268
Phone
(207) 543-5933
Enumerated
Apr 7, 2015
Record last updated
Jul 30, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 181 Main St

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

  1. Tari Advani, MDEmergency Medicine Physician1669443081
  2. Jennifer Barker, OTR/LOccupational Therapist1134983216
  3. Jennifer Bennett, OTOccupational Therapist1568585065
  4. Monika Burk, PTPhysical Therapist1831303486
  5. G Callender, MDHospitalist Physician1932117678
  6. Alyssa Caputo, PTPhysical Therapist1316736564

Verify Kathleen Root in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license MD22393
    Check 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
Open the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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9% more Medicare Part D claims than the average emergency medicine physician in 2024

247 Medicare Part D claims for 161 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Kathleen Root247
  2. Specialty average226

Most prescribed

  1. Prednisone46 claims
  2. Ondansetron Odt30 claims
  3. Azithromycin23 claims
  4. Cephalexin22 claims
  5. Amoxicillin-Clavulanate Potass20 claims
  6. Doxycycline Monohydrate20 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: $24.85

1 payment: food and beverage; the largest payer was Janssen Biotech, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathleen Root$24.85
  2. Specialty average$953.79

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

Kathleen Root among 466 emergency medicine physician records in Maine

Kathleen Root, MD is one of 466 emergency medicine physician records with a practice address in Maine. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.

  • NPI issued2015 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2018 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 emergency medicine physician records list a practice address in Norway

They are 13 of the 272 NPPES records with a practice address in Norway, and 466 emergency medicine physician records in Maine.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Tari Advani, MDNorway, ME 042681669443081
  2. Bailey Ditmer, DONorway, ME 042681023545613
  3. Thomas Hewson, M.D.Norway, ME 042681043416423
  4. Isaak Jones, MDNorway, ME 042681649857574
  5. Matthew Kerr, MDNorway, ME 042681437444874
  6. Christopher Lanoue, MDNorway, ME 042681538338512
  7. Janessa Leger, MDNorway, ME 042681902242704
  8. Charles Little, M.D.Norway, ME 042681194741058

Common questions

What is Kathleen Root, MD's NPI number?

Kathleen Root, MD's National Provider Identifier (NPI) is 1386030369, issued on Apr 7, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Root, MD located?

The NPPES record lists a practice address at 181 Main St, Norway, ME, 04268. Phone: (207) 543-5933. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Root, MD's license?

NPPES lists Maine license number MD22393, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kathleen Root, MD prescribe under Medicare Part D?

In 2024, Kathleen Root, MD had 247 Medicare Part D claims for 161 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Kathleen Root, MD'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.