BRIAN JOHN WALSH (D.O.) – Pulmonary Disease Physician, NPI 1851373823
Pulmonary Disease Physician
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NPPES metrics only — not quality of care.
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Provider Addresses for BRIAN JOHN WALSH (D.O.)
31, Gooden Avenue, Morris Estates, Dover, Kent County, Delaware, 19904, United States
DOVER, DE 199044143
Phone: (302) 734-0400
Fax: (302) 734-0472
Type: Mailing
150 BRANDYWINE DR
DOVER, DE 199042287
Phone: (302) 734-0400
Fax: (302) 406-2914
Type: Location
744 S WEBSTER AVE
GREEN BAY, WI 543013505
Phone: (920) 433-7451
Fax: (920) 433-7453
Type: Location
PO BOX 1297
DOVER, DE 199031297
Phone: (302) 734-0400
Fax: (302) 406-2914
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: 2021-06-30
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 |
|---|---|---|---|---|
| I20100629000425 | I | Pulmonary Disease | DE | TBD |
| I20210630004201 | I | Pulmonary Disease | WI | 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 |
|---|---|---|---|---|
| 94060 | Test to measure expiratory airflow and volume changes before and after medication administration | 206 | 199 | $0 |
| 94729 | Test to examine how well the lungs exchange gases | 175 | 169 | $0 |
| 94726 | Test to determine lung volumes using sensors | 173 | 167 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 71 | 56 | $0 |
| 94618 | Test for exercise-induced lung stress | 40 | 33 | $0 |
Insurance plans in this area (ZIP 19904)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | DE | 95811 | Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube | 31 | 30 |
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