RALPH M NIETRZEBA (MD) – Pulmonary Disease Physician, NPI 1639128705
Pulmonary Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for RALPH M NIETRZEBA (MD)
9280 W SUNSET RD STE 312
LAS VEGAS, NV 891484862
Phone: (702) 737-5864
Fax: (702) 737-6885
Type: Location
300, North Stephanie Street, Whitney Ranch, Henderson, Clark County, Nevada, 89014, United States
HENDERSON, NV 890146692
Phone: (702) 952-3350
Fax: (702) 952-3365
Type: Mailing
West Sunset Road, Paradise, Clark County, Nevada, 89119-4016, United States
SUITE 312
LAS VEGAS, NV 89148
Phone: (702) 737-5864
Fax: (702) 737-6885
Type: Location
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: 2010-10-14
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 |
|---|---|---|---|---|
| I20101014000265 | I | Pulmonary Disease | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 271 | 127 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 108 | 97 | $0 |
| 94060 | Test to measure expiratory airflow and volume changes before and after medication administration | 101 | 90 | $0 |
| 94726 | Test to determine lung volumes using sensors | 95 | 92 | $0 |
| 85018 | Blood count, hemoglobin | 71 | 62 | $0 |
Insurance plans in this area (ZIP 89148)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | NV | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 216 | 157 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| H E M A T O L O G Y/ O N C O L O G Y | NV | |
| Nurse Practitioner | NV | |
| - | NV | |
| Radiation Oncology, Internal Medicine | NV | |
| Nurse Practitioner | NV | |
| Nurse Practitioner | NV | |
| H E M A T O L O G Y/ O N C O L O G Y | NV | |
| Medical Oncology | NV | |
| H E M A T O L O G Y/ O N C O L O G Y | NV | |
| Hematology/Oncology, Internal Medicine | NV |
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