Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

YVONNE NYAKIO KAMAU MD
NPI 1023635943
Hospitalist in Jacksonville, FL

Active since June 26, 2020PECOS EnrolledAccepts Medicare Assignment
820 PRUDENTIAL DR STE 304, JACKSONVILLE, FL 32207(904) 202-3860(904) 202-3846 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 7, 2026, Jun 26, 2020 (2 updates tracked since 2020).

About Yvonne Nyakio Kamau Md NPPES

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

YVONNE NYAKIO KAMAU MD (NPI 1023635943) is an individual hospitalist provider in Jacksonville, Florida, licensed in Florida (ME162808) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center Beaches, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1023635943
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameYVONNE NYAKIO KAMAUCredential: MD
Location Address820 PRUDENTIAL DR STE 304Jacksonville, FL 32207-8205
Mailing AddressPo Box 746638Atlanta, GA 30374-6638 · (904) 202-2092 · Fax (904) 376-4075
Fax(904) 202-3846
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateJune 26, 2020
Last NPPES UpdateOctober 7, 20262 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1023635943 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in FL · ME162808
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedFamily MedicineTaxonomy 207Q00000X · License ME162808 (FL)
820 PRUDENTIAL DR STE 304, Jacksonville, FL 32207

Accepted 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

Yvonne Nyakio Kamau Md 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 ID1658797592
PECOS Enrollment IDI20240626001906
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 Reassignment

Medicare enrollment records show Yvonne Kamau reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hospitalist
8613 OLD KINGS RD S STE 602
Jacksonville, FL 32217
  • Reassigned Medicare billing, Florida enrollment
  • 32 clinicians in this Medicare group

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 5

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.

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.
607 services145 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
129 services119 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.
82 services74 patients
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.
79 services77 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.
22 services22 patients

Hospital Affiliations CMS Care Compare 3

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

Baptist Medical Center Beaches

Acute Care Hospitals · Jacksonville Beach, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100117
Location1350 13th Ave SJacksonville Beach, FL 32250 · Duval County
Emergency services Birthing friendly

Mayo Clinic

Acute Care Hospitals · Jacksonville, FL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100151
Location4500 San Pablo RdJacksonville, FL 32224 · Duval County
Emergency services

Hca Florida Memorial Hospital

Acute Care Hospitals · Jacksonville, FL
2/5 CMS rating
OwnershipProprietary
CMS Certification Number100179
Location3625 University Blvd SJacksonville, FL 32216 · Duval County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32207 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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 20

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

Hospitalist
820 PRUDENTIAL DR STE 304
JACKSONVILLE, FL 32207
Nurse Practitioner
820 PRUDENTIAL DR STE 304
JACKSONVILLE, FL 32207
Hospitalist
820 PRUDENTIAL DR STE 304
JACKSONVILLE, FL 32207
Nurse Practitioner
820 PRUDENTIAL DR STE 304
JACKSONVILLE, FL 32207
Hospitalist
820 PRUDENTIAL DR STE 304
JACKSONVILLE, FL 32207
Hospitalist
820 PRUDENTIAL DR STE 304
JACKSONVILLE, FL 32207
Hospitalist
820 PRUDENTIAL DR STE 304
JACKSONVILLE, FL 32207
Internal Medicine (Pulmonary Disease)
820 PRUDENTIAL DR STE 304
JACKSONVILLE, FL 32207

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 Yvonne Kamau's NPI number?

The NPI number for Yvonne Kamau is 1023635943. It was assigned to this individual provider in the NPPES registry on June 26, 2020.

Where is Yvonne Kamau located?

Yvonne Kamau practices at 820 Prudential Dr Ste 304, Jacksonville, FL 32207. The listed phone number is (904) 202-3860.

What is Yvonne Kamau's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Yvonne Kamau enrolled in Medicare?

Yes. Yvonne Kamau 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 organization bills Medicare for Yvonne Kamau's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yvonne Kamau reassigns Medicare benefits to Jacksonville Hospitalists PA (Jacksonville, FL). The 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 Yvonne Kamau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Yvonne Kamau accept?

Health plans from Ambetter Health and Ambetter from Superior HealthPlan list Yvonne Kamau 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 Yvonne Kamau affiliated with any hospitals?

According to CMS data, Yvonne Kamau is affiliated with Baptist Medical Center Beaches, Mayo Clinic and Hca Florida Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Yvonne Kamau was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.