LESLIE LENNOX WALSH (DO) – Anesthesiology Physician, NPI 1306816962
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,716 ANESTHESIOLOGY in MI
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Provider Addresses for LESLIE LENNOX WALSH (DO)
Rochester Center of Behavioral Medicine, 441, South Livernois Road, Rochester Hills, Oakland County, Michigan, 48307, United States
SUITE 190
ROCHESTER, MI 483072591
Phone: (248) 656-9696
Type: Mailing
1101, West University Drive, Rochester Hills, Oakland County, Michigan, 48307, United States
ROCHESTER, MI 48307
Phone: (248) 652-5000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $119.
Total Amount is formed as General ($119) + Research ($0) + Ownership ($0) = $119.
Last reported payment date: 2024-07-30 • Largest payer in this snapshot: MML US, Inc. ($97).
Total Amount
$119
General + Research + Ownership
Payments
2
Total payment records
General Amount
$119
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| MML US, Inc. | $97 |
| Lexicon Pharmaceuticals, Inc. | $22 |
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: 2010-11-16
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 |
|---|---|---|---|---|
| I20101116000813 | I | Anesthesiology | MI | 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 |
|---|---|---|---|---|
| 01402 | Anesthesia for procedure for total knee joint replacement | 31 | 31 | $0 |
| 00910 | Anesthesia for other procedure on urinary system through urethra | 22 | 19 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 20 | 19 | $0 |
| 64448 | Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter | 19 | 19 | $0 |
| 01922 | Anesthesia for x-ray or radiation therapy | 13 | 12 | $0 |
Insurance plans in this area (ZIP 48307)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | MI | |
| A N E S T H E S I O L O G Y | FL | |
| A N E S T H E S I O L O G Y | MI | |
| A N E S T H E S I O L O G Y | MI | |
| A N E S T H E S I O L O G Y | MI | |
| A N E S T H E S I O L O G Y | MI | |
| A N E S T H E S I O L O G Y | MI | |
| A N E S T H E S I O L O G Y | MI | |
| A N E S T H E S I O L O G Y | TX | |
| Anesthesiology, Pain Management | MI |
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