MR. LOREN CHUDLER (DO) – Family Medicine Physician, NPI 1164477816
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 MR. LOREN CHUDLER (DO)
2000 Town Center, 2000, Northwestern Highway, Southfield, Oakland County, Michigan, 48037, United States
SUITE 650
SOUTHFIELD, MI 48075
Phone: (248) 430-5350
Fax: (248) 352-5211
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 305 Open Payments records for all available years, with a total value of $345,036.
Total Amount is formed as General ($345,036) + Research ($0) + Ownership ($0) = $345,036.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: CSL Plasma Inc. ($344,865).
Total Amount
$345,036
General + Research + Ownership
Payments
305
Total payment records
General Amount
$345,036
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| CSL Plasma Inc. | $344,865 |
| Medtronic, Inc. | $141 |
| PFIZER INC. | $31 |
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: 2004-08-03
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 |
|---|---|---|---|---|
| I20040803000825 | 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 | 76 | 70 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 33 | 33 | $0 |
| 87635 | Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | 16 | 16 | $0 |
| 87502 | Detection test by nucleic acid for multiple types influenza virus | 15 | 15 | $0 |
Insurance plans in this area (ZIP 48075)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology) | MI | |
| - | MI | |
| - | MI | |
| - | MI | |
| Internal Medicine | MI | |
| Otolaryngology, Plastic And Reconstructive Surgery | MI | |
| Medical Oncology, Internal Medicine | MI | |
| - | MI | |
| - | AE | |
| Pediatric Medicine | MI |
Reviews
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