DR. MICHAEL JOHN BRUMFIELD (D.O.) – Surgery Physician, NPI 1487856670
Surgery Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
729 GENERAL SURGERY in IN
Provider Addresses for DR. MICHAEL JOHN BRUMFIELD (D.O.)
1542 S Bloomington St
Greencastle, IN 461352297
Phone: (765) 301-7430
Fax: (765) 301-7439
Type: Location
112, Logan Street, Ridgeview, Peru, Miami County, Indiana, 46970, United States
PERU, IN 469701654
Phone: (765) 475-2388
Fax: (260) 479-2928
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $167.
Total Amount is formed as General ($167) + Research ($0) + Ownership ($0) = $167.
Last reported payment date: 2024-01-31 • Largest payer in this snapshot: PolyNovo North America LLC ($42).
Total Amount
$167
General + Research + Ownership
Payments
8
Total payment records
General Amount
$167
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PolyNovo North America LLC | $42 |
| Organogenesis Inc. | $31 |
| Stryker Corporation | $29 |
| Braintree Laboratories, Inc. | $27 |
| Smith+Nephew, Inc. | $24 |
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: 2013-11-13
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 |
|---|---|---|---|---|
| I20131113000995 | I | General Surgery | 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 |
|---|---|---|---|---|
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 49 | 40 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 22 | 22 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 22 | 22 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 19 | 18 | $0 |
Insurance plans in this area (ZIP 46135)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | IN | |
| Clinical Psychologist | WI | |
| Physician Assistant | IN | |
| Family Practice | IN | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | IN | |
| Physician Assistant | IN | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | IN | |
| - | IN |
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