JOEL M TOPF (MD) – Nephrology Physician, NPI 1972505519
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
434 NEPHROLOGY in MI
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Provider Addresses for JOEL M TOPF (MD)
45640, Schoenherr Road, Shelby Charter Township, Macomb County, Michigan, 48315, United States
SUITE B
SHELBY TOWNSHIP, MI 483156033
Phone: (586) 247-4300
Fax: (586) 532-6496
Type: Mailing
18001, East 10 Mile Road, Roseville, Macomb County, Michigan, 48021, United States
SUITE 1
ROSEVILLE, MI 480663803
Phone: (586) 218-5800
Fax: (586) 218-5808
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 20 Open Payments records for all available years, with a total value of $14,882.
Total Amount is formed as General ($14,882) + Research ($0) + Ownership ($0) = $14,882.
Last reported payment date: 2024-11-04 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($9,395).
Total Amount
$14,882
General + Research + Ownership
Payments
20
Total payment records
General Amount
$14,882
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $9,395 |
| CALLIDITAS THERAPEUTICS US INC. | $2,519 |
| Novo Nordisk Inc | $1,131 |
| Travere Therapeutics, Inc. | $832 |
| Calliditas Therapeutics US Inc. | $750 |
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: 2004-05-27
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 |
|---|---|---|---|---|
| I20040527001033 | I | Nephrology | MI | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 461 | 189 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 180 | 87 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 162 | 68 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 133 | 21 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 100 | 89 | $0 |
Insurance plans in this area (ZIP 48315)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MI | |
| Nurse Practitioner | MI | |
| N E P H R O L O G Y | NY | |
| Nurse Practitioner | ID | |
| Nephrology, Internal Medicine | MI | |
| N E P H R O L O G Y | MI | |
| N E P H R O L O G Y | MI | |
| Nephrology, Internal Medicine | MI | |
| N E P H R O L O G Y | MI | |
| - | MI |
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