Registry data as of Aug 27, 2026

Maddrey Coover, FNP

Family Nurse Practitioner · Southwest Harbor, ME

Maddrey Coover, FNP is a family nurse practitioner with a practice address in Southwest Harbor, Maine, and NPI 1376220616, issued on Jun 29, 2023. Check the license (Maine CNP231323, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1376220616
Name
Maddrey Coover
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
CNP231323 ME
Self-reported in NPPES; status is on the state search
Practice location
16 Community LN, Southwest Harbor, ME 04679
Phone
(207) 244-5630
Enumerated
Jun 29, 2023
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 16 Community LN

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

  1. Ann Dundon, PA-CMedical Physician Assistant1619070687
  2. Tanya Hanke, DOFamily Medicine Physician1760644082
  3. Michael Heniser, DOFamily Medicine Physician1457382251
  4. Stephen Koscherak, PHDClinical Psychologist1144290941
  5. Julian Kuffler, M.D.Family Medicine Physician1619947785
  6. Daniel Lomelin, MD, MPHFamily Medicine Physician1043832058

Verify Maddrey Coover in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license CNP231323
    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
Find 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.

29% fewer Medicare Part D claims than the average family nurse practitioner in 2024

922 Medicare Part D claims for 192 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D. 73 claims were for opioids.

  1. Maddrey Coover922
  2. Specialty average1,302

Most prescribed

  1. Hydrocodone-Acetaminophen38 claims
  2. Pantoprazole Sodium36 claims
  3. Methylprednisolone34 claims
  4. Lorazepam32 claims
  5. Gabapentin28 claims
  6. Pregabalin27 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.

3 family nurse practitioner records list a Southwest Harbor practice address

They are 3 of the 38 NPPES records with a Southwest Harbor practice address, and 1,165 family nurse practitioner records in Maine.

Other family nurse practitioner records in Maine

  1. Susan Abbott, FNP-CWaterville, ME1366776007
  2. Tammy Abbott, NPLewiston, ME1578199246
  3. Samuel Acha, FNP-BCWestbrook, ME1053832113
  4. Shannon Achorn, NPRockland, ME1891594271
  5. Christa Adams, FNPLewiston, ME1215697891
  6. Katharine Addicott, FNPPortland, ME1013032036
  7. Ian Ainsworth, FNPCBelfast, ME1639892763
  8. Renee Al-Darraji, NPKittery, ME1194542837
  9. Jordan Albair, FNPPoland, ME1093061418
  10. Karen Albert, PMHNP-BC, FNP-CMadawaska, ME1619405347

Common questions

What is Maddrey Coover, FNP's NPI number?

Maddrey Coover, FNP's National Provider Identifier (NPI) is 1376220616, issued on Jun 29, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Maddrey Coover, FNP located?

The NPPES record lists a practice address at 16 Community LN, Southwest Harbor, ME, 04679. Phone: (207) 244-5630. Providers update this record themselves, so call before visiting.

How can I verify Maddrey Coover, FNP's license?

NPPES lists Maine license number CNP231323, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Maddrey Coover, FNP prescribe under Medicare Part D?

In 2024, Maddrey Coover, FNP had 922 Medicare Part D claims for 192 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.