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Edit this profileWhere to find John D. McCallum, M.D.
- Branford location main office
84 N Main St, Branford, CT 06405 - Wallingford location
701 N Colony Rd, Wallingford, CT 06492 - Hamden location
2408 Whitney Ave, Hamden, CT 06518 - Guilford location
450 Boston Post Rd, Guilford, CT 06437
About Dr. Mccallum
John D. McCallum, M.D. practices orthopaedic surgery in Branford, CT. John is a 1989 graduate of Perelman School of Med at the University of Pennsylvania. John is also listed as specializing in orthopaedic adult reconstructive surgery. According to Medicare claims data, John cared for 820 Medicare patients across 1,131 services. The services billed most often include x-ray of knee, 3 views, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1447247606.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (203) 483-2509
- Email not available
Practice Locations
84 N MAIN ST
Branford, CT 06405
701 N Colony Rd
Wallingford, CT 06492
2408 Whitney Ave
Hamden, CT 06518
450 Boston Post Rd
Guilford, CT 06437
Conditions Commonly Evaluated or Treated
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Spine
Procedures & services
Most searched procedures
Evaluation and nonsurgical
Arthroscopy
Foot & Ankle
Foot and ankle
Hand & Wrist
Hand and upper extremity
Injections & Non-Surgical
Injections & pain relief
Joint replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Knee
Shoulder surgery
Trauma & Fractures
Trauma and fixation
Procedures Most Often Billed to Medicare
1,131 services · 820 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
81 | More often than most peers in Orthopaedic Surgery |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
27 | Less often than most peers in Orthopaedic Surgery |
| X-ray of knee, 3 views | Imaging | 73562 |
478 | More than most peers in Orthopaedic Surgery |
| Mri scan of leg joint without contrast | Imaging | 73721 |
32 | More often than most peers in Orthopaedic Surgery |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
72 | Less often than most peers in Orthopaedic Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
275 | More often than most peers in Orthopaedic Surgery |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
85 | More often than most peers in Orthopaedic Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
81 | As often as other peers in Orthopaedic Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopaedic surgeons at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 4 groups
Trained at Perelman School of Med at the University of Pennsylvania 7
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Perelman School of Med at the University of Pennsylvania 7
Providers who graduated from the same medical school in the same year.
Also performs Replacement of knee joint, both sides of knee 8
Providers in CT who bill this service to Medicare most often.
Common questions
What kind of doctor is John D. McCallum?
John D. McCallum is an orthopaedic surgeon in Branford, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
What is John D. McCallum's address?
John D. McCallum is listed at 84 N Main St, Branford, CT 06405. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with John D. McCallum?
The number on file is (203) 483-2509. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John D. McCallum's NPI number?
John D. McCallum's National Provider Identifier is 1447247606. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did John D. McCallum train?
John D. McCallum attended Perelman School of Med at the University of Pennsylvania, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How long has John D. McCallum been practicing?
John D. McCallum has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What procedures does John D. McCallum perform?
According to Medicare billing data, John D. McCallum performs procedures including replacement of knee joint, both sides of knee and aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of knee, 3 views and mri scan of leg joint without contrast, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has John D. McCallum confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John D. McCallum. If this is you, claiming it is free.
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