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DR. STEPHEN SITIMA WANJALA MD
NPI 1427780055
Hospitalist in Hays, KS

Active since June 30, 2022PECOS EnrolledAccepts Medicare Assignment
2220 CANTERBURY DR, HAYS, KS 67601(785) 623-5591(785) 623-5045 Get Directions Write a Review

NPPES record last updated: July 9, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Dr. Stephen Sitima Wanjala Md NPPES

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

DR. STEPHEN SITIMA WANJALA MD (NPI 1427780055) is an individual hospitalist provider in Hays, Kansas, licensed in Kansas (04-51197) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS, is affiliated with Hays Medical Center, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1427780055
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. STEPHEN SITIMA WANJALACredential: MD
Location Address2220 CANTERBURY DRHays, KS 67601-2370
Mailing Address2220 Canterbury DrHays, KS 67601-2370 · (785) 623-2254
Phone(785) 623-5591
Fax(785) 623-5045
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateJune 30, 2022
Last NPPES UpdateJuly 9, 2025
NPPES CertifiedJuly 9, 2025
✔ NPI 1427780055 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in KS · 04-51197
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 ListedInternal MedicineTaxonomy 207R00000X · License 04-51197 (KS)
2220 CANTERBURY DR, Hays, KS 67601
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas, Inc..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

Dr. Stephen Sitima Wanjala 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 ID8527449941
PECOS Enrollment IDI20250718002341
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.

Hospital Affiliations CMS Care Compare 5

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

Hays Medical Center

Acute Care Hospitals · Hays, KS
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number170013
Location2220 Canterbury DriveHays, KS 67601 · Ellis County
Emergency services Birthing friendly

Ascension Via Christi Hospitals Wichita, Inc.

Acute Care Hospitals · Wichita, KS
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number170122
Location929 North St Francis StreetWichita, KS 67214 · Sedgwick County
Emergency services Birthing friendly

Wesley Medical Center

Acute Care Hospitals · Wichita, KS
5/5 CMS rating
OwnershipProprietary
CMS Certification Number170123
Location550 N Hillside StreetWichita, KS 67214 · Sedgwick County
Emergency services Birthing friendly

University Of Ks Hlth System Great Bend Campus

Acute Care Hospitals · Great Bend, KS
3/5 CMS rating
OwnershipProprietary
CMS Certification Number170191
Location514 Cleveland StreetGreat Bend, KS 67530 · Barton County
Emergency services Birthing friendly

Ness County Hospital District #2

Critical Access Hospitals · Ness City, KS
OwnershipGovernment - Hospital District or Authority
CMS Certification Number171336
Location312 Custer StreetNess City, KS 67560 · Ness County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 67601 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
$122.41 typical visit price
range $53.00 – $161.67
Typical copayment $30.60 (range $13.25 – $40.41)
Most-billed visit code 99204
Established Patient
$94.12 typical visit price
range $16.88 – $132.11
Typical copayment $23.53 (range $4.22 – $33.02)
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.

DR. JANE DAUGHERTY-LUCK DO
Emergency Medicine
2220 CANTERBURY DR
HAYS, KS 67601
Ellis County (785) 623-5555
LABONE LLC
Clinical Medical Laboratory
2220 CANTERBURY DR
HAYS, KS 67601
Ellis County (785) 650-2700
ROBERT A PHILLIPS JR. M.D, MBA, FACS
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2220 CANTERBURY DR
HAYS, KS 67601
Ellis County (785) 625-4699
ANISSA L. SONNTAG APRN
Nurse Practitioner (Family)
2220 CANTERBURY DR
HAYS, KS 67601
Ellis County (785) 623-5591
DAVID H SAVAGE MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2220 CANTERBURY DR
HAYS, KS 67601
Ellis County (785) 625-4699
EDGARDO OLVERA LOPEZ MD
Hospitalist
2220 CANTERBURY DR
HAYS, KS 67601
Ellis County (785) 623-5591
HAYS MEDICAL CENTER, INC
Pathology (Anatomic Pathology & Clinical Pathology)
2220 CANTERBURY DR
HAYS, KS 67601
Ellis County (785) 650-2700
RADIOLOGY ASSOCIATES OF HAYS, P.A.
Radiology (Diagnostic Radiology)
2220 CANTERBURY DR
HAYS, KS 67601
Ellis County (785) 625-6521

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 Stephen Wanjala's NPI number?

The NPI number for Stephen Wanjala is 1427780055. It was assigned to this individual provider in the NPPES registry on June 30, 2022.

Where is Stephen Wanjala located?

Stephen Wanjala practices at 2220 Canterbury Dr, Hays, KS 67601. The listed phone number is (785) 623-5591.

What is Stephen Wanjala's specialty?

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

Is Stephen Wanjala enrolled in Medicare?

Yes. Stephen Wanjala 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 Stephen Wanjala accept?

Health plans from Blue Cross and Blue Shield of Kansas, Inc. list Stephen Wanjala 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 Stephen Wanjala affiliated with any hospitals?

According to CMS data, Stephen Wanjala is affiliated with Hays Medical Center, Ascension Via Christi Hospitals Wichita, Inc., Wesley Medical Center, University Of Ks Hlth System Great Bend Campus and Ness County Hospital District #2.

When was this NPI record last updated?

The NPPES record for Stephen Wanjala was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.