Quick answers
- Does Mark L. Glyman accept Medicare assignment?
- Yes. Medicare's clinician data says Mark L. Glyman 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 Mark L. Glyman see?
- In 2024, CMS data shows 209 Original Medicare patients and 696 services for Mark L. Glyman. This counts Original Medicare only and measures volume, not quality.
- What is Mark L. Glyman's NPI number?
- 1518059617. 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 Mark L. Glyman, 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 | 209 |
|---|---|
| Services billed to Medicare | 696 |
| Different services or procedures | 41 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)341 services
- New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more (99202)91 services
- X-ray of teeth, full mouth (70320)23 services
- Exam of jaw joint using an endoscope (29804)14 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 cholesterol75%
- High blood pressure74%
- Arthritis63%
- Diabetes34%
- Ischemic heart disease32%
- Anxiety32%
Hospitals where Mark L. Glyman works
Medicare's Facility Affiliation Data lists Mark L. Glyman 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.
- Southern Hills Hospital and Medical CenterLas Vegas, NV · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 290047
- Sunrise Hospital and Medical CenterLas Vegas, NV · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 290003
Practice locations
Addresses where Mark L. Glyman is enrolled with Medicare (CMS data updated October 2, 2026).
- 1775 Village Ctr Cir, Suite 150Las Vegas, NV 89134 (702) 507‑5555
- 825 N Gibson RdHenderson, NV 89011 (702) 892‑0833
Group practices
Medicare enrollment lists Mark L. Glyman as a member of this group (CMS data updated October 2, 2026).
- Mark L Glyman MD DDS and Eric D Swanson MD DMD Ltd2 clinicians in the group
Specialties
- Maxillofacial Surgeryprimary
- Oral Surgeryalso
Other maxillofacial surgeons in Nevada
Clinicians with the same Medicare primary specialty in Nevada — not a recommendation.
Other clinicians in Mark L Glyman MD DDS and Eric D Swanson MD DMD Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Harvard Medical School |
| 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) | 1518059617 |
| 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