DR. MARK EVAN LANDAU (MD) – Neurology Physician, NPI 1447366349
Neurology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
72 NEUROLOGY in HI
Provider Addresses for DR. MARK EVAN LANDAU (MD)
1331 AUWAIKU ST
KAILUA, HI 967344106
Phone: (800) 348-4565
Fax: (888) 203-4247
Type: Location
777 Bannock St
Denver, CO 802044507
Phone: (303) 436-6000
Type: Location
3 MARYLAND FARMS STE 200
BRENTWOOD, TN 370275780
Phone: (800) 348-4565
Fax: (888) 203-4247
Type: Mailing
Armed Forces Radiobiology Research Institute, 8901, Wisconsin Avenue, Wisconsin North, Bethesda, Montgomery County, Maryland, 20889, United States
WALTER REED NATIONAL MILITARY MEDICAL CENTER
BETHESDA, MD 20815
Phone: (301) 295-4771
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $108.
Total Amount is formed as General ($108) + Research ($0) + Ownership ($0) = $108.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Integra LifeSciences Corporation ($108).
Total Amount
$108
General + Research + Ownership
Payments
3
Total payment records
General Amount
$108
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Integra LifeSciences Corporation | $108 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-12-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20210826002599 | I | Neurology | HI | TBD |
| I20221201003409 | I | Psychiatry | CO | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| G0453 | Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) | 989 | 403 | $0 |
| 95938 | Placement of skin electrodes and measurement of stimulated sites on arms and legs | 403 | 400 | $0 |
| 95870 | Needle measurement of electrical activity in arm, leg, trunk or head muscles, limited study | 359 | 160 | $0 |
| 95939 | Placement of skin electrodes and measurement of central motor stimulation in arms and legs | 219 | 217 | $0 |
| 95861 | Needle measurement of electrical activity in arm or leg muscles, 2 extremities | 146 | 146 | $0 |
Insurance plans in this area (ZIP 96734)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TN | |
| - | TN | |
| - | TN | |
| N E U R O L O G Y | MD | |
| N E U R O L O G Y | TN | |
| N E U R O L O G Y | TX | |
| - | TN | |
| N E U R O L O G Y | TN | |
| - | CO | |
| - | LA |
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