JOHN D III MCCALLUM (M.D.) – Orthopaedic Surgery Physician, NPI 1447247606
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
464 ORTHOPEDIC SURGERY in CT
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Provider Addresses for JOHN D III MCCALLUM (M.D.)
2408, Whitney Avenue, Centerville, Hamden, South Central Connecticut Planning Region, Connecticut, 06518, United States
HAMDEN, CT 065183209
Phone: (203) 626-0160
Fax: (203) 294-6734
Type: Mailing
84 N Main St
Branford, CT 064053061
Phone: (203) 483-2509
Fax: (203) 483-2513
Type: Location
450 Boston Post Rd
Guilford, CT 064372933
Phone: (203) 453-6340
Fax: (203) 458-9717
Type: Location
701 N Colony Rd
Wallingford, CT 064922407
Phone: (203) 265-1800
Fax: (203) 284-9010
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $62.
Total Amount is formed as General ($62) + Research ($0) + Ownership ($0) = $62.
Last reported payment date: 2023-04-27 • Largest payer in this snapshot: OMNIlife science, Inc ($62).
Total Amount
$62
General + Research + Ownership
Payments
1
Total payment records
General Amount
$62
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-04-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| OMNIlife science, Inc | $62 |
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: 2008-12-05
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 |
|---|---|---|---|---|
| I20081205000468 | I | Orthopedic Surgery | CT | 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 |
|---|---|---|---|---|
| 73562 | X-ray of knee, 3 views | 582 | 363 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 202 | 164 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 173 | 167 | $0 |
| 27447 | Replacement of knee joint, both sides of knee | 106 | 101 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 92 | 20 | $0 |
Insurance plans in this area (ZIP 06518)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Therapist In Private Practice | CT | |
| - | CT | |
| Interventional Pain Management | CT | |
| - | CT | |
| - | CT | |
| Occupational Therapist In Private Practice | CT | |
| Orthopedic Surgery | CT | |
| - | CT | |
| Physical Therapist In Private Practice | CT | |
| Physical Therapist In Private Practice | CT |
Reviews
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