DR. EDWARD LAWRENCE COLBY (D.O.) – Internal Medicine Physician, NPI 1518956473
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,199 INTERNAL MEDICINE in OH
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Provider Addresses for DR. EDWARD LAWRENCE COLBY (D.O.)
61353, Southgate Road, Cambridge, Guernsey County, Ohio, 43725, United States
SUITE#6
CAMBRIDGE, OH 437256607
Phone: (740) 432-3434
Fax: (740) 432-3053
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 28 Open Payments records for all available years, with a total value of $561.
Total Amount is formed as General ($561) + Research ($0) + Ownership ($0) = $561.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Exact Sciences Corporation ($197).
Total Amount
$561
General + Research + Ownership
Payments
28
Total payment records
General Amount
$561
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Exact Sciences Corporation | $197 |
| PFIZER INC. | $81 |
| Novo Nordisk Inc | $61 |
| Astellas Pharma US Inc | $59 |
| Phathom Pharmaceuticals, Inc. | $30 |
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: 2010-12-21
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 |
|---|---|---|---|---|
| I20101221000524 | I | Internal Medicine | OH | 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 |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 626 | 272 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 443 | 236 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 353 | 241 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 283 | 239 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 250 | 250 | $0 |
Insurance plans in this area (ZIP 43725)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | LA | |
| Family Practice | OH | |
| Nurse Practitioner | OH | |
| Family Practice | OH | |
| Internal Medicine | OH | |
| Family Practice | OH | |
| Sports Medicine, Family Practice, Family Practice | OH | |
| Family Practice | OH | |
| Family Practice | OH | |
| Nurse Practitioner | OH |
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