DAVID J WOLTMANN (DO) – Nephrology Physician, NPI 1548283567
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 DAVID J WOLTMANN (DO)
East Greenlawn Avenue, Clifford Park, Lansing, Ingham County, Michigan, 48910, United States
SUITE 230
LANSING, MI 48910
Phone: (517) 485-8217
Fax: (517) 485-3871
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 18 Open Payments records for all available years, with a total value of $380.
Total Amount is formed as General ($380) + Research ($0) + Ownership ($0) = $380.
Last reported payment date: 2024-12-09 • Largest payer in this snapshot: Amgen Inc. ($100).
Total Amount
$380
General + Research + Ownership
Payments
18
Total payment records
General Amount
$380
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $100 |
| Horizon Therapeutics plc | $65 |
| Fresenius USA Marketing, Inc. | $43 |
| Ardelyx, Inc. | $34 |
| OPKO Pharmaceuticals, LLC | $32 |
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: 2005-05-11
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 |
|---|---|---|---|---|
| I20050511000415 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 223 | 119 | $0 |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | 215 | 39 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 100 | 48 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 82 | 43 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 38 | 37 | $0 |
Insurance plans in this area (ZIP 48910)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| NEPHROLOGY | MI | 90961 | Dialysis services (2-3 physician visits per month), patient 20 years of age and older | 122 | 47 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MI | |
| Internal Medicine, Geriatric Medicine | MI | |
| R H E U M A T O L O G Y | NC | |
| General Surgery | MI | |
| Nurse Practitioner | MI | |
| Emergency Medicine | MI | |
| - | MI | |
| U R O L O G Y | PA | |
| Nurse Practitioner | MI | |
| Family Practice | MI |
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