DR. DAVID A NEWCOMER (DO) – Internal Medicine Physician, NPI 1619943438
Internal Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
3,636 INTERNAL MEDICINE in MN
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Provider Addresses for DR. DAVID A NEWCOMER (DO)
101, Willmar Avenue Southwest, Willmar, Kandiyohi County, Minnesota, 56201, United States
WILLMAR, MN 562013556
Phone: (320) 231-5000
Fax: (320) 231-5067
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)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2010-01-09
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 |
|---|---|---|---|---|
| I20100109000302 | I | Internal Medicine | MN | 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 | 118 | 65 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 42 | 41 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 24 | 23 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 21 | 14 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 18 | 13 | $0 |
Insurance plans in this area (ZIP 56201)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MN | |
| H E M A T O L O G Y/ O N C O L O G Y | ND | |
| - | MN | |
| - | MN | |
| - | MN | |
| Medical Oncology, Hematology/Oncology, Hospitalist, Internal Medicine, Hospice/Palliative Care | MO | |
| - | MN | |
| - | MN | |
| - | MN | |
| H E M A T O L O G Y/ O N C O L O G Y | CO |
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