Heidi W. Harmon, FNP
Family Nurse Practitioner · Biddeford, ME
Heidi W. Harmon, FNP is a family nurse practitioner with a practice address in Biddeford, Maine, and NPI 1417107863, issued on Sep 23, 2008. Check the license (Maine AP081952, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heidi W. Harmon
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP081952 ME
Self-reported in NPPES; status is on the state search - Practice location
- 24 W Cole RD Ste 104, Biddeford, ME 04005
- Phone
- (207) 283-1602
- Enumerated
- Sep 23, 2008
- Record last updated
- Jan 5, 2022
- Medicare enrollment
- Enrolled (PECOS I20081120000408); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,274 in Maine → Look up another NPI →
Also registered at 24 W Cole RD Ste 104
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Ramirez, D.O.Urology Physician1083876296
Verify Heidi W. Harmon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license AP081952Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,233 Medicare Part D claims for 388 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Tamsulosin Hcl284 claims
- Solifenacin Succinate221 claims
- Methenamine Hippurate104 claims
- Finasteride83 claims
- Gemtesa82 claims
- Myrbetriq76 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
- MainehealthBiddeford, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heidi W. Harmon among 1,274 family nurse practitioner records in Maine
Heidi W. Harmon, FNP is one of 1,274 family nurse practitioner records with a practice address in Maine. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 24% of them.
- NPI issued2008 · 24% of these records are older, 73% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2008 · median 2018 among the 811 with a school on file
- Record last updated2022 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 family nurse practitioner records list a practice address in Biddeford
They are 23 of the 905 NPPES records with a practice address in Biddeford, and 1,274 family nurse practitioner records in Maine.
All 1,274 in Maine → Every provider in Biddeford → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Lisa Bartley, FNPBiddeford, ME 040051922043991
- Marilou Bartus, NPBiddeford, ME 040051386080984
- Sarah Baskind, FNP-BCBiddeford, ME 040051902289234
- Louise Beaulieu, FNPBiddeford, ME 040051528173499
- Amy Bergeron, FNPBiddeford, ME 040051417944455
- Marylou Burgess, NPBiddeford, ME 040051215043757
- Amanda DucaBiddeford, ME 040051679079248
- Jill Gagne, FNPBiddeford, ME 040051306111596
Common questions
What is Heidi W. Harmon, FNP's NPI number?
Heidi W. Harmon, FNP's National Provider Identifier (NPI) is 1417107863, issued on Sep 23, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Heidi W. Harmon, FNP located?
The NPPES record lists a practice address at 24 W Cole RD Ste 104, Biddeford, ME, 04005. Phone: (207) 283-1602. Providers update this record themselves, so call before visiting.
How can I verify Heidi W. Harmon, FNP's license?
NPPES lists Maine license number AP081952, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Heidi W. Harmon, FNP prescribe under Medicare Part D?
In 2024, Heidi W. Harmon, FNP had 1,233 Medicare Part D claims for 388 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Heidi W. Harmon, FNP'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.