MR. LEONARD J. ZIMMER (FNP) – Family Nurse Practitioner, NPI 1740240001
Family Nurse Practitioner
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Profile Insights
NPPES metrics only — not quality of care.
8,303 NURSE PRACTITIONER in VA
Provider Addresses for MR. LEONARD J. ZIMMER (FNP)
1630 WILKES RIDGE PKWY STE 203
RICHMOND, VA 232337460
Phone: (703) 914-8000
Fax: (703) 642-1876
Type: Location
11350, McCormick Road, Hunt Valley, Cockeysville, Baltimore County, Maryland, 21030, United States
EXECUTIVE PLAZA 1, SUITE 501
HUNT VALLEY, MD 21031
Phone: (703) 914-8000
Fax: (703) 642-1876
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 89 Open Payments records for all available years, with a total value of $1,699.
Total Amount is formed as General ($1,699) + Research ($0) + Ownership ($0) = $1,699.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Collegium Pharmaceutical, Inc. ($324).
Total Amount
$1,699
General + Research + Ownership
Payments
89
Total payment records
General Amount
$1,699
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Collegium Pharmaceutical, Inc. | $324 |
| Averitas Pharma Inc. | $257 |
| Boston Scientific Corporation | $174 |
| ABBVIE INC. | $142 |
| PFIZER INC. | $130 |
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: 2016-11-23
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 |
|---|---|---|---|---|
| I20161123001747 | I | Nurse Practitioner | VA | 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 | 865 | 228 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 106 | 69 | $0 |
| J1885 | Injection, ketorolac tromethamine, per 15 mg | 83 | 22 | $0 |
| 20552 | Injection of trigger points, 1-2 muscles | 38 | 22 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 23233)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | VA | |
| - | MD | |
| - | VA | |
| Nurse Practitioner | VA | |
| Pain Management, Anesthesiology, Pain Management | MD | |
| Interventional Pain Management, Physical Medicine And Rehabilitation | VA | |
| Interventional Pain Management, Physical Medicine And Rehabilitation | VA | |
| Physician Assistant | MD | |
| Physical Medicine And Rehabilitation, Interventional Pain Management | MD | |
| Nurse Practitioner | VA |
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