Helen Marie Watson, APRN, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Portland, ME
Helen Marie Watson, APRN, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Portland, Maine, and NPI 1790415750, issued on Jun 13, 2022. Check the license (Maine CNP221249, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Helen Marie Watson
- Credential
- APRN, PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- CNP221249 ME
Self-reported in NPPES; status is on the state search - Practice location
- 165 Lancaster St, Portland, ME 04101
- Phone
- (844) 292-0111
- Enumerated
- Jun 13, 2022
- Record last updated
- Mar 22, 2024
- Medicare enrollment
- Enrolled (PECOS I20220830002019); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 472 in Maine → Look up another NPI →
Also registered at 165 Lancaster St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meredith Anderson, LCSWClinical Social Worker1053613695
- Sumayya AyazChild & Adolescent Psychiatry Physician1316398647
- Emily Baronfeld, LCSWClinical Social Worker1861145658
- Katelyn Baxter-Musser, LCSWClinical Social Worker1437499886
- Erin Benner, LCSWClinical Social Worker1386979433
- Kathleen Bennett, M.S., CF -SLPSpeech-Language Pathologist1730755844
Verify Helen Marie Watson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license CNP221249Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
3,083 Medicare Part D claims for 115 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Escitalopram Oxalate228 claims
- Trazodone Hcl195 claims
- Aripiprazole184 claims
- Gabapentin173 claims
- Propranolol Hcl135 claims
- Quetiapine Fumarate132 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
- MainehealthPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Helen Marie Watson among 472 psychiatric/mental health nurse practitioner records in Maine
Helen Marie Watson, APRN, PMHNP is one of 472 psychiatric/mental health nurse practitioner records with a practice address in Maine. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 69% of them.
- NPI issued2022 · 69% of these records are older, 25% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2022 · median 2019 among the 303 with a school on file
- Record last updated2024 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
71 psychiatric/mental health nurse practitioner records list a practice address in Portland
They are 71 of the 6,022 NPPES records with a practice address in Portland, and 472 psychiatric/mental health nurse practitioner records in Maine.
All 472 in Maine → Every provider in Portland → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Sandra Aubelangella, CNSPortland, ME 041011306883129
- Maureen Callnan, PMHNPPortland, ME 041011740332949
- Kelly Cignoli, NPPortland, ME 041011457529083
- Beth Dube, NP, RNPortland, ME 041011770764227
- Pamela Dyer, R.N.Portland, ME 041011063457042
- Jennifer Eilts-McKenney, NP, RN, LCPCPortland, ME 041011780729954
- Kimberly Foster, N.P.Portland, ME 041011396721924
- Constance Jordan, ANP, PMHNPPortland, ME 041011518939032
Common questions
What is Helen Marie Watson, APRN, PMHNP's NPI number?
Helen Marie Watson, APRN, PMHNP's National Provider Identifier (NPI) is 1790415750, issued on Jun 13, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Helen Marie Watson, APRN, PMHNP located?
The NPPES record lists a practice address at 165 Lancaster St, Portland, ME, 04101. Phone: (844) 292-0111. Providers update this record themselves, so call before visiting.
How can I verify Helen Marie Watson, APRN, PMHNP's license?
NPPES lists Maine license number CNP221249, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Helen Marie Watson, APRN, PMHNP prescribe under Medicare Part D?
In 2024, Helen Marie Watson, APRN, PMHNP had 3,083 Medicare Part D claims for 115 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
What is Helen Marie Watson, APRN, PMHNP'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.