DR. DONALD WELKER (M.D.) – Family Medicine Physician, NPI 1023081460
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,418 FAMILY PRACTICE in MI
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Provider Addresses for DR. DONALD WELKER (M.D.)
Dearborn Family Physicians, 23870, Michigan Avenue, Southwestern Outer Drive, Dearborn, Wayne County, Michigan, 48124, United States
DEARBORN, MI 481241829
Phone: (313) 565-6800
Fax: (313) 565-1551
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 60 Open Payments records for all available years, with a total value of $1,075.
Total Amount is formed as General ($1,075) + Research ($0) + Ownership ($0) = $1,075.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: PFIZER INC. ($242).
Total Amount
$1,075
General + Research + Ownership
Payments
60
Total payment records
General Amount
$1,075
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $242 |
| Exact Sciences Corporation | $229 |
| Lilly USA, LLC | $139 |
| Novo Nordisk Inc | $106 |
| ABBVIE INC. | $85 |
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: 2008-06-06
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 |
|---|---|---|---|---|
| I20080606000638 | I | Family Practice | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 498 | 226 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 61 | 61 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 29 | 29 | $0 |
| 99497 | Advance care planning, first 30 minutes | 26 | 26 | $0 |
| G0008 | Administration of influenza virus vaccine | 26 | 26 | $0 |
Insurance plans in this area (ZIP 48124)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | MI | 81002 | Urinalysis, manual test | 28 | 24 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| P O D I A T R Y | MI | |
| Internal Medicine | MI | |
| Internal Medicine | MI | |
| Orthopedic Surgery | MI | |
| Orthopedic Surgery | MI | |
| Orthopedic Surgery, Sports Medicine | MI | |
| Orthopedic Surgery | MI | |
| Family Practice | MI | |
| Rheumatology, Internal Medicine | MI | |
| Family Practice | MI |
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