DR. DEBORAH ANN FROMSTEIN KAHAL (MD, MPH) – Infectious Disease Physician, NPI 1821227315
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
44 INFECTIOUS DISEASE in DE
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Provider Addresses for DR. DEBORAH ANN FROMSTEIN KAHAL (MD, MPH)
200 HYGEIA DRIVE
SUITE 2300
NEWARK, DE 197132049
Phone:
Type: Mailing
1400, North Washington Street, Midtown Brandywine, Wilmington, New Castle County, Delaware, 19801, United States
WILMINGTON HOSPITAL ANNEX
WILMINGTON, DE 198011024
Phone: (302) 320-1300
Fax: (302) 320-1374
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 45 Open Payments records for all available years, with a total value of $30,557.
Total Amount is formed as General ($30,557) + Research ($0) + Ownership ($0) = $30,557.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Gilead Sciences, Inc. ($30,404).
Total Amount
$30,557
General + Research + Ownership
Payments
45
Total payment records
General Amount
$30,557
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Gilead Sciences, Inc. | $30,404 |
| ViiV Healthcare Company | $84 |
| Otsuka America Pharmaceutical, Inc. | $21 |
| Lilly USA, LLC | $18 |
| GlaxoSmithKline, LLC. | $17 |
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: 2025-08-14
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 |
|---|---|---|---|---|
| I20250814003129 | I | Infectious Disease | PA | 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 | 37 | 33 | $0 |
Insurance plans in this area (ZIP 19713)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | DE | |
| - | DE | |
| - | DE | |
| - | PA | |
| Internal Medicine | DE | |
| Physician Assistant | DE | |
| Nurse Practitioner | PA | |
| General Surgery | IL | |
| Diagnostic Radiology | NY | |
| Internal Medicine | NY |
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