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Active NPI 1053526384 Individual Practitioner Male Practitioner

Dr. John Patrick Dunleavy , MD

Orthopaedic Surgery • Danbury, CT

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Dunleavy, MD is a certified Orthopaedic Surgery practicing in Danbury, CT. With approximately 23 years of clinical experience since graduating from Georgetown University School Of Medicine in 2003, Dr. Dunleavy delivers high-quality medical care to the local community at 2 RIVERVIEW DR.

Dr. Dunleavy is affiliated with Orthoconnecticut Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, methylprednisolone acetate, 1 mg, hyaluronan or derivative, durolane, for intra-articular injection, 1 mg, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2 Riverview Dr

Danbury, CT 068104210

Telephone 2037971500
Fax 2037309503
Associated Practice Facility / Clinic
🏢 Orthoconnecticut, Pllc Facility NPI 1770507345

Medicare Profile & Education

Medical School

Georgetown University School Of Medicine

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Orthopaedic Surgery in Danbury, CT

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
23 Yrs +1.7 yrs vs City Avg
City Avg: 21.3 Yrs
State Avg: 30.5 Yrs
Regional Practice Density
25 Specialists

Practicing in Danbury, CT (374 Statewide)

Telehealth Adoption Rate
8.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
71.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dunleavy (23 Years) 23 Yrs
Danbury Specialty Average (21.3 Years) 21.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
J1010 Injection, methylprednisolone acetate, 1 mg
6,281 120 $0.50 $0.13
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg
960 12 $20.50 $6.46
99213 Established patient office or other outpatient visit, typically 15 minutes
406 324 $159.00 $94.40
73562 X-ray of knee, 3 views
293 216 $140.00 $41.82
20610 Aspiration and/or injection of fluid from large joint
237 155 $228.23 $64.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
183 169 $235.00 $133.46
73501 X-ray of hip with pelvis, 1 view
106 103 $118.00 $33.78
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
97 97 $237.00 $117.12
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
71 71 $358.00 $173.06
20985 Computer-assisted surgery for muscle and bone procedure
70 70 $412.00 $149.90
73502 X-ray of hip, 2-3 views
66 53 $162.00 $46.82
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
61 59 $97.00 $59.57
73552 X-ray of thigh bone, minimum 2 views
51 39 $129.00 $33.68
27447 Replacement of knee joint, both sides of knee
47 47 $5230.19 $1317.62
27130 Replacement of thigh bone and hip joint with prosthesis
44 44 $5321.00 $1350.72
J1030 Injection, methylprednisolone acetate, 40 mg
39 34 $40.00 $6.33
73610 X-ray of ankle, minimum of 3 views
25 17 $123.00 $35.81
73590 X-ray of lower leg, 2 views
22 18 $112.00 $33.18
72170 X-ray of pelvis, 1-2 views
21 20 $125.00 $28.29
72100 X-ray of lower and sacral spine, 2-3 views
20 19 $137.00 $42.14
73030 X-ray of shoulder, minimum of 2 views
19 17 $115.00 $35.45
73630 X-ray of foot, minimum of 3 views
17 15 $115.00 $36.10
99221 Initial hospital inpatient care per day, typically 30 minutes
15 15 $220.00 $85.07

Medical Specialties & State Licenses

CMS Verified: 2026-03-25
Orthopaedic Surgery Primary Specialty

NUCC Taxonomy Code: 207X00000X

State License CT 047264

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NUCC Taxonomy Code: 207XS0114X

State License CT 047264

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.

Hospital & Practice Group Affiliations

Orthoconnecticut Pllc

90 Grove St, Ridgefield, CT 068774129

Phone: 2037971500

Orthoconnecticut Pllc

131 Kent Rd, New Milford, CT 067763485

Phone: 8603558000

Orthoconnecticut Pllc

2 Riverview Dr, Danbury, CT 068106268

Orthoconnecticut Pllc

900 Main St S, Southbury, CT 064884214

Phone: 2037971500

Secondary Practice Locations

73 Sand Pit Rd, Suite 204

Danbury, CT 068104042

Phone: 2037971500

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Philip Black , ATC, PA-C

Physician Assistant - Surgical

NPI 1023587094

Certified Athletic Trainer, Physician Assistant (Certified)

Joseph Esposito , PT

Physical Therapist

NPI 1033318654

Physical Therapist

Victoria Hagg , PA-C

Physician Assistant - Medical

NPI 1053191585

Physician Assistant (Certified)

Dr. Douglas Henshaw , MD

Orthopaedic Surgery

NPI 1063438224

Doctor of Medicine (M.D.)

Kristin Aponte , PA-C

Physician Assistant - Surgical

NPI 1073097283

Physician Assistant (Certified)

Carl Durgin , PA

Physician Assistant - Surgical

NPI 1134159205

Physician Assistant

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

14 Historical Events
📍
Updated Practice Location March 25, 2026

Registered at 2 RIVERVIEW DR, DANBURY, CT 068104210 (Tel: 2037971500)

📍
Updated Business Mailing Address March 25, 2026

Registered at 18444 N 25TH AVE STE 310, PHOENIX, AZ 850231266 (Tel: 6232418682)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2026

Orthopaedic Surgery (License #047264 in CT)

NPI Profile Active May 01, 2017

NPI status registered as active in NPPES database

📍
Updated Business Mailing Address May 01, 2017

Registered at 2 RIVERVIEW DR, DANBURY, CT 068106268 (Tel: 2037971500)

📍
Updated Practice Location May 01, 2017

Registered at 73 SAND PIT RD, SUITE 204, DANBURY, CT 068104042 (Tel: 2037971500)

👤
Provider Name / Credentials Updated May 01, 2017

Recorded as JOHN DUNLEAVY, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 01, 2017

Orthopaedic Surgery (License #047264 in CT)

NPI Profile Active November 20, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location November 20, 2009

Registered at 73 SAND PIT RD, SUITE 204, DANBURY, CT 068104042 (Tel: 2037971500)

📍
Updated Business Mailing Address November 20, 2009

Registered at 8234 AVALON VALLEY DR, DANBURY, CT 068104062 (Tel: 9144333144)

👤
Provider Name / Credentials Updated November 20, 2009

Recorded as JOHN DUNLEAVY, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 20, 2009

Orthopaedic Surgery (License #047264 in CT)

🟢
Initial NPI Registration & Enumeration May 11, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1053526384
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 11, 2007
Last Update: March 25, 2026
Sole Proprietor: No

Mailing Address

18444 N 25th Ave Ste 310

Phoenix, AZ 850231266

Phone: 6232418682

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.