CATHERINE NJIRU-SEWER D.O.
NPI 1063914836
Family Medicine in West River, MD

Q: What is Catherine Njiru-sewer's NPI number?

The NPI number for Catherine Njiru-sewer is 1063914836. It was assigned to this individual provider in the NPPES registry on March 7, 2018.

Q: What is Catherine Njiru-sewer's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since March 07, 2018PECOS EnrolledAccepts Medicare Assignment

134 OWENSVILLE RD, WEST RIVER, MD 20778(410) 867-4700 Get Directions Write a Review

NPPES record last updated: August 13, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 13, 2024, Jun 29, 2021, Jun 30, 2018 and 1 more (4 updates tracked since 2018).

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About Catherine Njiru-sewer D.o. NPPES

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

CATHERINE NJIRU-SEWER D.O. (NPI 1063914836) is an individual family medicine provider in West River, Maryland, licensed in District Of Columbia (DO035003) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and is a graduate of Edward Via Col Of Osteo Medicine-virginia Campus (2018).

NPPES Registry Identity

NPI1063914836

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameCATHERINE NJIRU-SEWERCredential: D.O.

Location Address134 OWENSVILLE RDWest River, MD 20778-9702

Mailing Address134 Owensville RdWest River, MD 20778-9702 · (410) 867-4700

Phone(410) 867-4700

Sole ProprietorNo

Medical School CMSEdward Via Col Of Osteo Medicine-virginia CampusGraduated 2018

Enumeration DateMarch 7, 2018

Last NPPES UpdateAugust 13, 20244 updates tracked since enumeration

NPPES CertifiedAugust 13, 2024

✔ NPI 1063914836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in DC · DO035003

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

134 OWENSVILLE RD, West River, MD 20778

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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 and accepts Medicare assignment

Catherine Njiru-sewer D.o. 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 ID3072914647

PECOS Enrollment IDI20220822000279

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 2

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.

Blood glucose (sugar) test performed by hand-held instrument 82962

A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.

33 services25 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

16 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20778 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

$94.08 typical visit price

range $60.73 – $183.44

Typical copayment $23.52 (range $15.18 – $45.86)

Most-billed visit code 99203

Established Patient

$106.59 typical visit price

range $19.60 – $149.17

Typical copayment $26.64 (range $4.90 – $37.29)

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Intermittent urinary catheter, with insertion supplies A4353

DME-Orthotic Devices · category DF008N

1 supplier11 claims1,650 services$6.75 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 14

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

DR. AMANDA COURT LCPC, NCC, PHD

Counselor (Mental Health)