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Dr. Cephas Mujuruki, M.D

Sleep Medicine (Sleep Medicine (Family Medicine) Physician)

  • Medicare participating

At a glance

Years since graduation
23
In the NPI registry since
2009
Medicare patients seen, 2024
972

Licensed in Texas since 2012, according to the Texas Medical Board. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2009Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Sleep Medicine (Family Medicine) Physician primary
    TX license P2310 (first issued 2012; active)
  • Family Medicine Physician
    TX license P2310 (first issued 2012; active)

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Sleep Medicine per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
972
Services billed
3,967
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Injection, dexamethasone sodium phosphate, 1 mg1,440122
Established patient office or other outpatient visit, 20-29 minutes640522
Established patient office or other outpatient visit, 30-39 minutes608426
Injection of drug or substance under skin or into muscle350235
Injection, triamcinolone acetonide, not otherwise specified, 10 mg31678
Injection, ceftriaxone sodium, per 250 mg27265
Injection, ketorolac tromethamine, per 15 mg22761
Sleep study including heart rate, breathing, and sleep time192189
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)187171
New patient office or other outpatient visit, 45-59 minutes167167

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 9 companies reported 35 payments worth $2,139 in total to this clinician.

By company
Inspire Medical Systems, Inc.$1,249
Avadel Cns Pharmaceuticals, LLC$448
Jazz Pharmaceuticals Inc.$197
Harmony Biosciences LLC$91.02
Philips North America LLC$48.66
AstraZeneca Pharmaceuticals LP$34.52
Pfizer Inc.$31.88
Sumitomo Pharma America, Inc.$25.08
By type
Food and Beverage$1,543
Travel and Lodging$329
Consulting Fee$200
Education$65.99

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Apr 21, 2025Avadel Cns Pharmaceuticals, LLC
Apr 21, 2025
Consulting Fee
LUMRYZ · CENTRAL NERVOUS SYSTEM CNS NEUROLOGY · in-kind
$200
Oct 31, 2025Inspire Medical Systems, Inc.
Oct 31, 2025
Travel and Lodging
INSPIRE · NEUROLOGY · travel to DALLAS, TX
$190
Sep 5, 2025Inspire Medical Systems, Inc.
Sep 5, 2025
Travel and Lodging
INSPIRE · NEUROLOGY · travel to PLANO, TX · in-kind
$139
Nov 7, 2025Harmony Biosciences LLC
Nov 7, 2025
Education
in-kind
$54.99
Mar 18, 2025Jazz Pharmaceuticals Inc.
Mar 18, 2025
Education
in-kind
$11.00

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Texas →

Sources

NPI registry (CMS NPPES, November 2026; record last updated May 12, 2025), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1376778951. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.