Irene Muchai, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Lawrence, MA
Irene Muchai, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Lawrence, Massachusetts, and NPI 1003491119, issued on Mar 10, 2021. Check the license (Massachusetts 280997, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Irene Muchai
- Credential
- PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 280997 MA
Self-reported in NPPES; status is on the state search - Practice location
- 12 Methuen St, Lawrence, MA 01840
- Phone
- (978) 620-1250
- Enumerated
- Mar 10, 2021
- Record last updated
- Jan 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20230320000680); may accept 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 12 Methuen St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Irene Muchai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 280997Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
648 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 4% of claims.
Most prescribed
- Lamotrigine59 claims
- Trazodone Hcl59 claims
- Clonazepam52 claims
- Clozapine43 claims
- Ziprasidone Hcl29 claims
- Dextroamphetamine-Amphet Er27 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: $173.57
4 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, 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
- Comprehensive Health Services LLCChelmsford, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Irene Muchai among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Irene Muchai, PMHNP-BC 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 2021, is newer than 52% of them.
- NPI issued2021 · 52% of these records are older, 41% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · 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).
20 psychiatric/mental health nurse practitioner records list a practice address in Lawrence
They are 20 of the 2,264 NPPES records with a practice address in Lawrence, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in Lawrence → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Kelsey Digloria, PMHNPLawrence, MA 018401396459467
- Francine Forbes, PMHNP-BCLawrence, MA 018401467975730
- Jane GathechaLawrence, MA 018401467248989
- Elizabeth Jaime, APRNLawrence, MA 018401700224854
- Corina Kirwin, APRN, PMHNP-BCLawrence, MA 018411023733680
- Amanda Lefort, BSNLawrence, MA 018411902278567
- Adela MarteLawrence, MA 018411710594338
- Josefina MedinaLawrence, MA 018411518442201
Common questions
What is Irene Muchai, PMHNP-BC's NPI number?
Irene Muchai, PMHNP-BC's National Provider Identifier (NPI) is 1003491119, issued on Mar 10, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Irene Muchai, PMHNP-BC located?
The NPPES record lists a practice address at 12 Methuen St, Lawrence, MA, 01840. Phone: (978) 620-1250. Providers update this record themselves, so call before visiting.
How can I verify Irene Muchai, PMHNP-BC's license?
NPPES lists Massachusetts license number 280997, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Irene Muchai, PMHNP-BC prescribe under Medicare Part D?
In 2024, Irene Muchai, PMHNP-BC had 648 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.