MR. TERENCE F DUFFY (MD) – Pain Medicine (Physical Medicine & Rehabilitation) Physician, NPI 1740232362
Pain Medicine (Physical Medicine & Rehabilitation) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
52 PHYSICAL MEDICINE AND REHABILITATION in DE
Provider Addresses for MR. TERENCE F DUFFY (MD)
405 SILVERSIDE RD STE 104
WILMINGTON, DE 198091768
Phone: (844) 365-7246
Fax: (302) 477-1708
Type: Mailing
4701 Ogletown Stanton Rd Ste 1200
Newark, DE 197132079
Phone: (844) 365-7246
Fax: (844) 516-0080
Type: Location
405 Silverside Rd Ste 104
Wilmington, DE 19809
Phone: (844) 365-7246
Fax: (844) 516-0080
Type: Location
3105 Limestone Rd Ste 300
Wilmington, DE 198082156
Phone: (844) 365-7246
Fax: (844) 516-0080
Type: Location
291 CARTER DR STE A
MIDDLETOWN, DE 197095845
Phone: (844) 365-7246
Fax: (844) 516-0080
Type: Mailing
223 WILMINGTON W CHESTER PIKE STE 214
CHADDS FORD, PA 193179007
Phone: (844) 365-7246
Fax: (610) 361-7956
Type: Mailing
1197 AIRPORT RD FL 2
MILFORD, DE 199636418
Phone: (844) 365-7246
Fax: (302) 503-3432
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 48 Open Payments records for all available years, with a total value of $1,065.
Total Amount is formed as General ($1,065) + Research ($0) + Ownership ($0) = $1,065.
Last reported payment date: 2024-10-29 • Largest payer in this snapshot: SCILEX PHARMACEUTICALS INC. ($286).
Total Amount
$1,065
General + Research + Ownership
Payments
48
Total payment records
General Amount
$1,065
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| SCILEX PHARMACEUTICALS INC. | $286 |
| Collegium Pharmaceutical, Inc. | $215 |
| Vertos Medical, Inc. | $138 |
| TerSera Therapeutics LLC | $106 |
| Medtronic, Inc. | $91 |
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: 2019-06-24
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 |
|---|---|---|---|---|
| I20040325001254 | I | Physical Medicine And Rehabilitation | PA | TBD |
| I20190624000691 | I | Physical Medicine And Rehabilitation | DE | 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 |
|---|---|---|---|---|
| 96127 | Assessment of emotional or behavioral problems | 2,105 | 335 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 2,040 | 122 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 1,367 | 484 | $0 |
| 96138 | Administration of psychological or neuropsychological test by technician, first 30 minutes | 1,320 | 476 | $0 |
| 96160 | Administration and interpretation of patient-focused health risk assessment | 1,043 | 333 | $0 |
Insurance plans in this area (ZIP 19809)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pain Management, Anesthesiology | DE | |
| Anesthesiology, Pain Management | DE | |
| Pain Management, Anesthesiology | PA | |
| - | PA | |
| - | PA | |
| - | DE | |
| Nurse Practitioner | DE | |
| Nurse Practitioner | DE | |
| Physician Assistant | PA | |
| Physician Assistant | DE |
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