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GEORGE KARANJA PMHNP-BC
NPI 1235832957
Nurse Practitioner - Psychiatric/Mental Health in Tewksbury, MA

Active since March 22, 2023PECOS EnrolledAccepts Medicare Assignment
1445 MAIN ST STE 9, TEWKSBURY, MA 01876(978) 566-6747(978) 873-9901 Get Directions Write a Review

NPPES record last updated: July 7, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 7, 2025, May 19, 2025, Aug 10, 2023 and 1 more (4 updates tracked since 2023).

About George Karanja Pmhnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GEORGE KARANJA PMHNP-BC (NPI 1235832957) is an individual psychiatric/mental health provider in Tewksbury, Massachusetts, licensed in Massachusetts (RN2334207) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, is affiliated with Lowell General Hospital, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1235832957
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameGEORGE KARANJACredential: PMHNP-BC
Location Address1445 MAIN ST STE 9Tewksbury, MA 01876-2083
Mailing Address265 Chelmsford St Ste 7Chelmsford, MA 01824-2335 · (978) 566-6747 · Fax (978) 873-9901
Phone(978) 566-6747
Fax(978) 873-9901
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateMarch 22, 2023
Last NPPES UpdateJuly 7, 20254 updates tracked since enumeration
NPPES CertifiedJuly 7, 2025
✔ NPI 1235832957 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses✔ Licensed in MA · RN2334207✔ Licensed in NH · 086615-23
Also ListedRegistered Nurse · General PracticeTaxonomy 163WG0000X · License RN2334207 (MA), 086615-21 (NH)
1445 MAIN ST STE 9, Tewksbury, MA 01876
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

George Karanja Pmhnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6305152471
PECOS Enrollment IDI20231023000986
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
312 services75 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
52 services52 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
45 services44 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
40 services13 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
14 services14 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lowell General Hospital

Acute Care Hospitals · Lowell, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220063
Location295 Varnum AvenueLowell, MA 01854 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01876 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

UBORA HEALTH AND WELLNESS PLLC
Nurse Practitioner (Psychiatric/Mental Health)
1445 MAIN ST STE 9
TEWKSBURY, MA 01876
Middlesex County (978) 566-6747
TEWKSBURY PSYCHIATRY AND KETAMINE PLLC
Nurse Practitioner (Psychiatric/Mental Health)
1445 MAIN ST STE 9
TEWKSBURY, MA 01876
Middlesex County (978) 566-6747
BRIGHTVIEW INTEGRATIVE HEALTH AND WELLNESS, PLLC
Nurse Practitioner (Psychiatric/Mental Health)
1445 MAIN ST STE 9
TEWKSBURY, MA 01876
Middlesex County (978) 837-1405
KIANNA ALEXA NELSON PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
1445 MAIN ST STE 9
TEWKSBURY, MA 01876
Middlesex County (978) 566-6747

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is George Karanja's NPI number?

The NPI number for George Karanja is 1235832957. It was assigned to this individual provider in the NPPES registry on March 22, 2023.

Where is George Karanja located?

George Karanja practices at 1445 Main St Ste 9, Tewksbury, MA 01876. The listed phone number is (978) 566-6747.

What is George Karanja's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is George Karanja enrolled in Medicare?

Yes. George Karanja is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does George Karanja accept?

Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Providence Health Plan list George Karanja as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is George Karanja affiliated with any hospitals?

According to CMS data, George Karanja is affiliated with Lowell General Hospital.

When was this NPI record last updated?

The NPPES record for George Karanja was last updated on July 7, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.