DEREK PARKES (M.D.) – Family Medicine Physician, NPI 1205246790
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,862 FAMILY PRACTICE in IN
Provider Addresses for DEREK PARKES (M.D.)
390 A ST NE
LINTON, IN 47441
Phone: (812) 847-7005
Fax: (812) 847-5309
Type: Location
1600 A ST NE STE 9
LINTON, IN 474411612
Phone: (812) 847-7005
Fax: (812) 847-5309
Type: Location
326 E Main St
Jasonville, IN 474381510
Phone: (812) 665-9000
Fax: (812) 665-9009
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 164 Open Payments records for all available years, with a total value of $2,553.
Total Amount is formed as General ($2,553) + Research ($0) + Ownership ($0) = $2,553.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ABBVIE INC. ($427).
Total Amount
$2,553
General + Research + Ownership
Payments
164
Total payment records
General Amount
$2,553
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $427 |
| Novo Nordisk Inc | $291 |
| Axsome Therapeutics, Inc. | $186 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | $184 |
| Supernus Pharmaceuticals, Inc. | $169 |
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: 2017-07-20
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 |
|---|---|---|---|---|
| I20170720001718 | 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 |
|---|---|---|---|---|
| 83036 | Hemoglobin a1c level | 75 | 52 | $0 |
Insurance plans in this area (ZIP 47441)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IN | |
| Nurse Practitioner | IN | |
| Physician Assistant | IN | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | IN | |
| - | IN | |
| Nurse Practitioner | IN | |
| Clinical Social Worker | IN |
Reviews
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