Maureen Ruth Daniell
Psychiatric/Mental Health Nurse Practitioner · Worcester, MA
Maureen Ruth Daniell is a psychiatric/mental health nurse practitioner with a practice address in Worcester, Massachusetts, and NPI 1497132864, issued on May 5, 2015. Check the license (Massachusetts RN164545, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maureen Ruth Daniell
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- RN164545 MA
065390-23 NH
Self-reported in NPPES; status is on the state search - Practice location
- 100 Century Dr, Worcester, MA 01606
- Phone
- (508) 762-5400
- Enumerated
- May 5, 2015
- Record last updated
- Dec 29, 2022
- Medicare enrollment
- Enrolled (PECOS I20230112001807); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,169 in Massachusetts → Look up another NPI →
Also registered at 100 Century Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arun Abraham, MDStudent in an Organized Health Care Education/Training Program1417897414
- Bhavana Aitha, DOStudent in an Organized Health Care Education/Training Program1679323414
- Jason Alan, PSY.D.Clinical Psychologist1922742469
- Caroline Alper, M.D.Internal Medicine Physician1134228992
- Melissa Anderson, PH.D.Clinical Psychologist1043559099
- Kathryn Andersson, CNPPsychiatric/Mental Health Nurse Practitioner1811629843
Verify Maureen Ruth Daniell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN164545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
951 Medicare Part D claims for 71 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Mirtazapine66 claims
- Buspirone Hcl59 claims
- Olanzapine59 claims
- Risperidone57 claims
- Quetiapine Fumarate54 claims
- Trazodone Hcl44 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.
Industry payments in 2024: $104.13
2 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Umass Memorial Medical Group IncWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maureen Ruth Daniell among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Maureen Ruth Daniell is one of 2,169 psychiatric/mental health nurse practitioner records with a practice address in Massachusetts. 74% 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 24% of them.
- NPI issued2015 · 24% of these records are older, 73% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2013 · median 2021 among the 1,309 with a school on file
- Record last updated2022 · 23% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
132 psychiatric/mental health nurse practitioner records list a practice address in Worcester
They are 132 of the 13,166 NPPES records with a practice address in Worcester, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in Worcester → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Kathryn Andersson, CNPWorcester, MA 016061811629843
- Lovester Duncan, NURSE PRACTITIONERWorcerster, MA 016061497298079
- Laura Florman, PMHNP, RNWorcester, MA 016061326462698
- Shari Harding, RN/NPWorcester, MA 016061265859722
- James Kernan, PMHNP-BCWorcester, MA 016061578147245
- Esther KinyanjuiWorcester, MA 016061497576953
- Rachel Lambert, FNP-BC, PMHNP-BCWorcester, MA 016061003697889
- Justina Mbugua, APRNWorcester, MA 016061912687088
Common questions
What is Maureen Ruth Daniell's NPI number?
Maureen Ruth Daniell's National Provider Identifier (NPI) is 1497132864, issued on May 5, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Maureen Ruth Daniell located?
The NPPES record lists a practice address at 100 Century Dr, Worcester, MA, 01606. Phone: (508) 762-5400. Providers update this record themselves, so call before visiting.
How can I verify Maureen Ruth Daniell's license?
NPPES lists Massachusetts license number RN164545, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Maureen Ruth Daniell prescribe under Medicare Part D?
In 2024, Maureen Ruth Daniell had 951 Medicare Part D claims for 71 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
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.