George Karanja, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Tewksbury, MA
George Karanja, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Tewksbury, Massachusetts, and NPI 1235832957, issued on Mar 22, 2023. Check the license (Massachusetts RN2334207, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- George Karanja
- Credential
- PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- RN2334207 MA
086615-21 NH
086615-23 NH
Self-reported in NPPES; status is on the state search - Practice location
- 1445 Main St Ste 9, Tewksbury, MA 01876
- Phone
- (978) 566-6747
- Enumerated
- Mar 22, 2023
- Record last updated
- Jul 7, 2025
- Fax
- (978) 873-9901
- Medicare enrollment
- Enrolled (PECOS I20231023000986); 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 1445 Main St Ste 9
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kianna Nelson, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1578302782
Verify George Karanja in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2334207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
2,701 Medicare Part D claims for 149 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
- Dextroamphetamine-Amphetamine163 claims
- Quetiapine Fumarate145 claims
- Clonazepam127 claims
- Lamotrigine122 claims
- Buspirone Hcl120 claims
- Lorazepam118 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: $347.04
6 payments; by number, the most common kind was food and beverage; the largest payer was Vanda Pharmaceuticals 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
- Lgh Medical Group, Inc.Lowell, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
George Karanja among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
George Karanja, 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 2023, is newer than 67% of them.
- NPI issued2023 · 67% of these records are older, 24% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2023 · median 2021 among the 1,309 with a school on file
- Record last updated2025 · 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).
12 psychiatric/mental health nurse practitioner records list a practice address in Tewksbury
They are 12 of the 423 NPPES records with a practice address in Tewksbury, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in Tewksbury → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Daniel Ackroyd, BCPMHNPTewksbury, MA 018761104103993
- Monika BonfiglioTewksbury, MA 018761124578232
- Lauren FuscoTewksbury, MA 018761821772385
- Annette Kivumbi, APRN PMHNP-BCTewksbury, MA 018761740918481
- Rahimetou Mbouombouo, NPTewksbury, MA 018761265226310
- Elizabeth Mulholland, ADULT PSYCHIATRIC METewksbury, MA 018761043893142
- Kianna Nelson, PMHNP-BCTewksbury, MA 018761578302782
- Ephraim NjoraTewksbury, MA 018761811838261
Common questions
What is George Karanja, PMHNP-BC's NPI number?
George Karanja, PMHNP-BC's National Provider Identifier (NPI) is 1235832957, issued on Mar 22, 2023. An NPI identifies a provider in billing; it is not a license.
Where is George Karanja, PMHNP-BC located?
The NPPES record lists a practice address at 1445 Main St Ste 9, Tewksbury, MA, 01876. Phone: (978) 566-6747. Providers update this record themselves, so call before visiting.
How can I verify George Karanja, PMHNP-BC's license?
NPPES lists Massachusetts license number RN2334207, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does George Karanja, PMHNP-BC prescribe under Medicare Part D?
In 2024, George Karanja, PMHNP-BC had 2,701 Medicare Part D claims for 149 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.