DR. MANISH GARG (M.D.) – Nephrology Physician, NPI 1821035650
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
53 NEPHROLOGY in DE
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Provider Addresses for DR. MANISH GARG (M.D.)
Wilmington Junior Academy, 3001, Millcreek Road, Breckenridge, Highland West, Wilmington, New Castle County, Delaware, 19808, United States
SUITE 7
WILMINGTON, DE 198085553
Phone: (302) 355-2383
Fax: (302) 351-6261
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $344.
Total Amount is formed as General ($344) + Research ($0) + Ownership ($0) = $344.
Last reported payment date: 2024-11-05 • Largest payer in this snapshot: Ardelyx, Inc. ($116).
Total Amount
$344
General + Research + Ownership
Payments
11
Total payment records
General Amount
$344
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-05
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2005-03-18
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 |
|---|---|---|---|---|
| I20040819000324 | I | Nephrology | DE | TBD |
| I20050318000364 | I | Nephrology | 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 |
|---|---|---|---|---|
| 90970 | Dialysis services, per day, less than full month service (20 years or older) | 2,353 | 58 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,079 | 133 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 747 | 462 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 641 | 102 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 611 | 182 | $0 |
Insurance plans in this area (ZIP 19808)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E P H R O L O G Y | DE | |
| N E P H R O L O G Y | DE | |
| N E P H R O L O G Y | DE | |
| Nurse Practitioner | DE | |
| - | PA |
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