John Dunleavy, M.D.
NPI 1053526384 · Orthopaedic Surgery Physician · Danbury, CT
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Dunleavy, M.D. is a Orthopaedic Surgery Physician provider in Danbury, CT (NPI 1053526384).
Provider details
- NPI number
- 1053526384
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 047264 (CT)
Specialties & taxonomies
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,871 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 406 | $94 |
| X-Ray of Knee, 3 Views73562 | 293 | $42 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 237 | $65 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 183 | $133 |
| X-Ray of Hip, 1 View73501 | 106 | $34 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 97 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 356 | 210 |
| Methylprednisolone | 217 | 205 |
| Celecoxib | 136 | 82 |
| Cephalexin | 103 | 94 |
| Oxycodone Hcl | 97 | 77 |
| Methocarbamol | 93 | 61 |
| Ondansetron Hcl | 82 | 78 |
| Amoxicillin | 58 | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$356 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
Additional practice locations (1)
- 73 Sand Pit RdSuite 204Danbury, CT 06810-4042Phone: (203) 797-1500
Registry dates
- Enumerated
- 2007-05-11
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is John Dunleavy's NPI number?
- John Dunleavy's National Provider Identifier (NPI) is 1053526384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Dunleavy's specialty?
- John Dunleavy is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Dunleavy located?
- John Dunleavy's practice location on file with NPPES is 2 Riverview Dr, Danbury, CT 06810-4210.
- What is John Dunleavy's phone number?
- The practice phone number listed in the NPPES registry for John Dunleavy is (203) 797-1500.
- Does John Dunleavy accept Medicare?
- John Dunleavy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Dunleavy's NPI active?
- Yes — John Dunleavy's NPI (1053526384) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.