Quick answers
- Does Mulai T. Yohannes accept Medicare assignment?
- Yes. Medicare's clinician data says Mulai T. Yohannes accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Mulai T. Yohannes see?
- In 2024, CMS data shows 359 Original Medicare patients and 1,609 services for Mulai T. Yohannes. This counts Original Medicare only and measures volume, not quality.
- What is Mulai T. Yohannes's NPI number?
- 1942217781. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Mulai T. Yohannes, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 359 |
|---|---|
| Services billed to Medicare | 1,609 |
| Different services or procedures | 12 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)850 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)295 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)244 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)76 services
- Sleep study in sleep lab (6 years or older) (95810)52 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Diabetes61%
- Heart failure60%
- Arthritis57%
- Chronic kidney disease55%
Hospitals where Mulai T. Yohannes works
Medicare's Facility Affiliation Data lists Mulai T. Yohannes at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Adventist Healthcare White Oak Medical CenterSilver Spring, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210016
- Holy Cross HospitalSilver Spring, MD · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 210004
- Luminis Health Doctors Community Medical Center, IncLanham, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210051
Practice locations
Addresses where Mulai T. Yohannes is enrolled with Medicare (CMS data updated October 2, 2026).
- 11890 Healing WaySilver Spring, MD 20904 (240) 637‑4000
- 1500 Forest Glen RdSilver Spring, MD 20910 (301) 754‑7000
- 203 Linton Knoll CtSilver Spring, MD 20904
- 9001 Woodyard Rd, Suite CClinton, MD 20735 (301) 868‑9100
- 9801 Greenbelt Rd, Suite 101Lanham, MD 20706 (301) 552‑6666
Specialties
- Sleep Medicineprimary
- Critical Care (Intensivists)also
- Internal Medicinealso
- Pulmonary Diseasealso
Other sleep medicine doctors in Maryland
Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1989 (37 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942217781 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians