WALTER CLIFFORD RUSTMANN (DO) – Internal Medicine Physician, NPI 1235116054
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,454 CRITICAL CARE (INTENSIVISTS) in FL
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Provider Addresses for WALTER CLIFFORD RUSTMANN (DO)
1005, Mar Walt Drive, Wright, Fort Walton Beach, Okaloosa County, Florida, 32547, United States
PULMONOLOGY DEPARTMENT
FORT WALTON BEACH, FL 325476796
Phone: (850) 243-0118
Fax: (850) 243-0594
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 55 Open Payments records for all available years, with a total value of $1,076.
Total Amount is formed as General ($1,076) + Research ($0) + Ownership ($0) = $1,076.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Electromed, Inc. ($231).
Total Amount
$1,076
General + Research + Ownership
Payments
55
Total payment records
General Amount
$1,076
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2021-10-15
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20050516000575 | I | Pulmonary Disease | TX | TBD |
| I20160209002010 | I | Critical Care (Intensivists) | FL | TBD |
| I20211015001053 | I | Critical Care (Intensivists) | AL | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 571 | 274 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 120 | 85 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 103 | 88 | $0 |
| G0399 | Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation | 102 | 100 | $0 |
| 94060 | Test to measure expiratory airflow and volume changes before and after medication administration | 62 | 62 | $0 |
Insurance plans in this area (ZIP 32547)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | FL | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 60 | 58 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | FL | |
| Pulmonary Disease, Critical Care (Intensivists) | NY | |
| Infectious Disease | FL | |
| P O D I A T R Y | FL | |
| R H E U M A T O L O G Y | WI | |
| Nurse Practitioner | FL | |
| Infectious Disease, Internal Medicine | FL | |
| Infectious Disease, Internal Medicine | IL | |
| Infectious Disease | GA | |
| Infectious Disease, Internal Medicine | FL |
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