JOHN T SCHWIKA (DO) – Nephrology Physician, NPI 1699786798
Nephrology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
473 NEPHROLOGY in NJ
Provider Addresses for JOHN T SCHWIKA (DO)
75 South White Horse Pike
Back
Hammonton, NJ 08037
Phone: (856) 428-8992
Fax: (856) 428-9614
Type: Location
239 Hurffville Crosskeys Rd Ste 360D
Sewell, NJ 080804002
Phone: (856) 374-4440
Fax: (856) 374-4445
Type: Location
410, Lippincott Drive, Marlton, Evesham Township, Burlington County, New Jersey, 08053, United States
MARLTON, NJ 080534197
Phone: (856) 355-0340
Fax: (856) 355-0330
Type: Mailing
5, Kings Highway South, Erlton, Cherry Hill Township, Camden County, New Jersey, 08034, United States
CHERRY HILL, NJ 080342500
Phone: (856) 428-8992
Fax: (856) 428-9614
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $84.
Total Amount is formed as General ($84) + Research ($0) + Ownership ($0) = $84.
Last reported payment date: 2024-10-17 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($32).
Total Amount
$84
General + Research + Ownership
Payments
4
Total payment records
General Amount
$84
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-17
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: 2007-04-18
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 |
|---|---|---|---|---|
| I20070418000110 | I | Nephrology | NJ | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 552 | 228 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 343 | 188 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 217 | 200 | $0 |
| 90935 | Hemodialysis procedure with physician evaluation | 210 | 119 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 32 | 26 | $0 |
Insurance plans in this area (ZIP 08037)
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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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