MARK HERBERT BARNEY (MD) – Nephrology Physician, NPI 1174581748
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
136 NEPHROLOGY in NV
Provider Addresses for MARK HERBERT BARNEY (MD)
2200 W Horizon Ridge Parkway
Suite F
Henderson, NV 890522637
Phone: (702) 914-7150
Fax: (702) 914-1924
Type: Location
33, West Charleston Boulevard, 18b Arts District, Las Vegas, Clark County, Nevada, 89102, United States
LAS VEGAS, NV 891021934
Phone: (702) 880-1558
Fax: (702) 870-6821
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2004-11-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20041101000754 | I | Nephrology | NV | 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 |
|---|---|---|---|---|
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 163 | 30 | $0 |
| 99458 | Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 78 | 12 | $0 |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 78 | 12 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 74 | 31 | $0 |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 73 | 12 | $0 |
Insurance plans in this area (ZIP 89052)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E P H R O L O G Y | NV | |
| Nurse Practitioner | NV | |
| Critical Care (Intensivists), Nephrology | FL | |
| N E P H R O L O G Y | NV | |
| Nurse Practitioner | NV | |
| Nephrology, Internal Medicine | NV | |
| Nephrology, Internal Medicine | NV | |
| N E P H R O L O G Y | NV | |
| Nephrology, Internal Medicine | NV | |
| Nurse Practitioner | NV |
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