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SERAH WANJIRU NP
NPI 1447807094
Nurse Practitioner in Richardson, TX

Active since August 19, 2019PECOS EnrolledAccepts Medicare Assignment
331 MELROSE DR STE 220, RICHARDSON, TX 75080(469) 828-1903(469) 374-3851 Get Directions Write a Review

NPPES record last updated: December 17, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 17, 2019, Aug 19, 2019 (2 updates tracked since 2019).

About Serah Wanjiru Np NPPES

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

SERAH WANJIRU NP (NPI 1447807094) is an individual nurse practitioner in Richardson, Texas, licensed in Texas (AP142559) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White Medical Center Plano, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1447807094
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameSERAH WANJIRUCredential: NP
Location Address331 MELROSE DR STE 220Richardson, TX 75080-4773
Mailing Address3613 Wrexham St # 614Frisco, TX 75036-6454 · (469) 237-7519
Phone(469) 828-1903
Fax(469) 374-3851
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 19, 2019
Last NPPES UpdateDecember 17, 20192 updates tracked since enumeration
✔ NPI 1447807094 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TX · AP142559
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
331 MELROSE DR STE 220, Richardson, TX 75080
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Serah Wanjiru Np 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 ID3577997121
PECOS Enrollment IDI20200107002075
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Serah Wanjiru reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Comprehensive Hospital Care Solutions LLC
0.2 mi
Internal Medicine
331 MELROSE DR, 220
Richardson, TX 75080
  • Reassigned Medicare billing, Texas enrollment
  • 7 clinicians in this Medicare group
NPI 1427498112 (469) 828-1903
Healthtexas Provider Network
5.4 mi
Family Medicine
1820 PRESTON PARK BLVD STE 1450
Plano, TX 75093
  • Reassigned Medicare billing, Texas enrollment
  • 3,167 clinicians in this Medicare group
NPI 1003811639 (469) 800-4540

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

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.

Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
335 services108 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
231 services84 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
73 services71 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.
29 services27 patients

Hospital Affiliations CMS Care Compare 2

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

Baylor Scott & White Medical Center Plano

Acute Care Hospitals · Plano, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number450890
Location4700 Alliance BoulevardPlano, TX 75093 · Collin County
Emergency services

Baylor Scott & White The Heart Hospital - Plano

Acute Care Hospitals · Plano, TX
5/5 CMS rating
OwnershipProprietary
CMS Certification Number670025
Location1100 Allied DrivePlano, TX 75093 · Collin County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75080 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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 2

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

WOAN SANG KIM DO
Internal Medicine
331 MELROSE DR STE 220
RICHARDSON, TX 75080
Dallas County (469) 828-1903
LAILA AZOUGGAGH PA-C
Physician Assistant (Medical)
331 MELROSE DR STE 220
RICHARDSON, TX 75080
Dallas County (972) 791-8422

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 Serah Wanjiru's NPI number?

The NPI number for Serah Wanjiru is 1447807094. It was assigned to this individual provider in the NPPES registry on August 19, 2019.

Where is Serah Wanjiru located?

Serah Wanjiru practices at 331 Melrose Dr Ste 220, Richardson, TX 75080. The listed phone number is (469) 828-1903.

What is Serah Wanjiru's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Serah Wanjiru enrolled in Medicare?

Yes. Serah Wanjiru 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.

Which organizations bill Medicare for Serah Wanjiru's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Serah Wanjiru reassigns Medicare benefits to 2 organizations: Comprehensive Hospital Care Solutions LLC (Richardson, TX) and Healthtexas Provider Network (Plano, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Serah Wanjiru's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Serah Wanjiru accept?

Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Serah Wanjiru 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 Serah Wanjiru affiliated with any hospitals?

According to CMS data, Serah Wanjiru is affiliated with Baylor Scott & White Medical Center Plano and Baylor Scott & White The Heart Hospital - Plano.

When was this NPI record last updated?

The NPPES record for Serah Wanjiru was last updated on December 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.