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MR. FREDRICK KARIUKI APRN
NPI 1316816267
Nurse Practitioner - Family in Worcester, MA

Active since October 30, 2025PECOS Enrolled
4 BAKER ST, WORCESTER, MA 01603(774) 262-7348 Get Directions Write a Review

NPPES record last updated: October 30, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Fredrick Kariuki Aprn NPPES

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

MR. FREDRICK KARIUKI APRN (NPI 1316816267) is an individual family provider in Worcester, Massachusetts, licensed in Massachusetts (RN2299109) and active in the NPI registry since October 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1316816267
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMR. FREDRICK KARIUKICredential: APRN
Location Address4 BAKER STWorcester, MA 01603-3109
Mailing Address4 Baker StWorcester, MA 01603-3109 · (774) 262-7348
Phone(774) 262-7348
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateOctober 30, 2025
NPPES CertifiedOctober 30, 2025
✔ NPI 1316816267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MA · RN2299109
4 BAKER ST, Worcester, MA 01603
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Fredrick Kariuki Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6103302286
PECOS Enrollment IDI20260108001440
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01603 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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

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

ANNE MUKUNA
Pharmacist
4 BAKER ST
WORCESTER, MA 01603
Worcester County (774) 262-4632

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 Fredrick Kariuki's NPI number?

The NPI number for Fredrick Kariuki is 1316816267. It was assigned to this individual provider in the NPPES registry on October 30, 2025.

Where is Fredrick Kariuki located?

Fredrick Kariuki practices at 4 Baker St, Worcester, MA 01603. The listed phone number is (774) 262-7348.

What is Fredrick Kariuki's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Fredrick Kariuki enrolled in Medicare?

Yes. Fredrick Kariuki is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Fredrick Kariuki was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.