THOMAS A LEESON (DO) – Emergency Medicine Physician, NPI 1558410191
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,391 EMERGENCY MEDICINE in PA
Provider Addresses for THOMAS A LEESON (DO)
1 Guthrie Sq
Sayre, PA 188401625
Phone: (570) 888-5858
Type: Location
128 Route 70 Ste 1
Medford, NJ 080552371
Phone: (609) 367-0900
Fax: (609) 367-0901
Type: Location
315 Route 70 E
Cherry Hill, NJ 080342408
Phone: (856) 375-6240
Fax: (856) 375-6241
Type: Location
401 Young Avenue Suite 180 Front
Moorestown, NJ 08057
Phone: (856) 291-8600
Fax: (856) 291-8610
Type: Location
602 W Cuthbert Blvd Unit 26
Haddon Township, NJ 081083642
Phone: (856) 946-5180
Fax: (856) 946-5181
Type: Location
239 Hurffville Crosskeys Rd Ste 160
Sewell, NJ 080804005
Phone: (856) 341-8200
Fax: (856) 341-8215
Type: Location
158 Route 73 Ste B
Voorhees, NJ 080439539
Phone: (856) 247-7230
Fax: (856) 247-7231
Type: Location
555 High St Ste 16A
Mount Holly, NJ 080601084
Phone: (609) 444-5610
Fax: (609) 444-5611
Type: Location
Guthrie Robert Packer Hospital, 1, Guthrie Square, Sayre, Bradford County, Pennsylvania, 18840, United States
SAYRE, PA 188401625
Phone: (570) 888-5858
Type: Mailing
301 LIPPINCOTT DR STE 410
MARLTON, NJ 080534197
Phone: (856) 746-0206
Fax: (856) 746-0207
Type: Mailing
141 BRIDGETON PIKE UNIT B
MULLICA HILL, NJ 080622615
Phone: (856) 746-0206
Fax: (856) 746-0207
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: 2024-11-18
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20181113000152 | I | Osteopathic Manipulative Medicine | NY | TBD |
| I20210930001130 | I | Emergency Medicine | NJ | TBD |
| I20241118002175 | I | Emergency Medicine | DC | TBD |
| I20241118002784 | I | Emergency Medicine | MD | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 81 | 81 | $0 |
| 87428 | Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 25 | 25 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 16 | 16 | $0 |
Insurance plans in this area (ZIP 18840)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | NJ | |
| Advanced Heart Failure And Transplant Cardiology | MD | |
| - | NJ | |
| - | NJ | |
| G A S T R O E N T E R O L O G Y | NJ | |
| - | NJ | |
| Nurse Practitioner | NJ | |
| Nurse Practitioner | NJ | |
| - | NJ | |
| - | NJ |
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