ANTHONY J. WITT (MD) – Family Medicine Physician, NPI 1083063762
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,861 FAMILY PRACTICE in IN
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Provider Addresses for ANTHONY J. WITT (MD)
707 E CEDAR ST
STE 200
SOUTH BEND, IN 466172057
Phone: (574) 335-8700
Fax: (574) 335-0741
Type: Mailing
1400 E 9TH ST
ROCHESTER, IN 469758931
Phone: (574) 223-2020
Type: Mailing
209, Jefferson Street, Remsen, Plymouth County, Iowa, 51050, United States
PLYMOUTH, IN 465631861
Phone: (574) 948-5100
Fax: (574) 335-0771
Type: Location
1432 E 9TH ST
ROCHESTER, IN 469758931
Phone: (574) 223-4337
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $170.
Total Amount is formed as General ($170) + Research ($0) + Ownership ($0) = $170.
Last reported payment date: 2024-09-18 • Largest payer in this snapshot: SANOFI-AVENTIS U.S. LLC ($125).
Total Amount
$170
General + Research + Ownership
Payments
5
Total payment records
General Amount
$170
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| SANOFI-AVENTIS U.S. LLC | $125 |
| ABBVIE INC. | $21 |
| Dexcom, Inc. | $14 |
| Organon LLC | $10 |
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: 2016-08-29
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 |
|---|---|---|---|---|
| I20160829000436 | I | Family Practice | IN | 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 | 309 | 193 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 104 | 104 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 70 | 60 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 20 | 18 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 19 | 14 | $0 |
Insurance plans in this area (ZIP 46617)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | NM | |
| Pediatric Medicine | IN | |
| Family Practice, Emergency Medicine | IN | |
| Family Practice | IN | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | IN | |
| Family Practice | IN | |
| Orthopedic Surgery | IN | |
| Nurse Practitioner | IN | |
| Physician Assistant | IN |
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