James Kanellakos, MD
NPI 1750499455 · Orthopaedic Surgery Physician · Morristown, NJ
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Kanellakos, MD is a Orthopaedic Surgery Physician provider in Morristown, NJ (NPI 1750499455).
Provider details
- NPI number
- 1750499455
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 239267 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,107 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 509 | $139 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 338 | $100 |
| X-Ray of Knee, 3 Views73562 | 332 | $46 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 271 | $80 |
| X-Ray of Hip, 2-3 Views73502 | 193 | $54 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 206 | 102 |
| Meloxicam | 141 | 105 |
| Prednisone | 95 | 86 |
| Clindamycin Hcl | 64 | 28 |
| Methylprednisolone | 63 | 59 |
| Celecoxib | 59 | 40 |
| Tramadol Hcl | 47 | 35 |
| Diclofenac Sodium | 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$112 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2013-02-12
Frequently asked questions
- What is James Kanellakos's NPI number?
- James Kanellakos's National Provider Identifier (NPI) is 1750499455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Kanellakos's specialty?
- James Kanellakos is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is James Kanellakos located?
- James Kanellakos's practice location on file with NPPES is 261 James St - 3f, Morristown, NJ 07960.
- What is James Kanellakos's phone number?
- The practice phone number listed in the NPPES registry for James Kanellakos is (973) 538-0029.
- Does James Kanellakos accept Medicare?
- James Kanellakos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Kanellakos's NPI active?
- Yes — James Kanellakos's NPI (1750499455) is active in the NPPES registry as of the last update on 2013-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.