GAVAN PATRICK DUFFY M.D.
NPI 1265422182
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Jacksonville, FL

Q: What is Gavan Duffy's NPI number?

The NPI number for Gavan Duffy is 1265422182. It was assigned to this individual provider in the NPPES registry on October 22, 2005.

Q: What is Gavan Duffy's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Q: When was this NPI record last updated?

The NPPES record for Gavan Duffy was last updated on July 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 22, 2005PECOS EnrolledAccepts Medicare Assignment

84.3/100

CMS Quality Rating

10475 CENTURION PKWY N, SUITE 220, JACKSONVILLE, FL 32256(904) 634-0640(904) 634-0203 Get Directions Write a Review

NPPES record last updated: July 28, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 5, 2023, May 4, 2023, Apr 10, 2023 (3 updates tracked since 2023).

On this page

About Gavan Patrick Duffy M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GAVAN PATRICK DUFFY M.D. (NPI 1265422182) is an individual adult reconstructive orthopaedic surgery provider in Jacksonville, Florida, licensed in Florida (ME80485) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Baptist Health Medical Center - Jacksonville, and maintains 10 additional practice locations.

NPPES Registry Identity

NPI1265422182

Entity TypeIndividualMale

Primary Taxonomy207XS0114X

Provider Legal NameGAVAN PATRICK DUFFYCredential: M.D.

Location Address10475 CENTURION PKWY N, SUITE 220Jacksonville, FL 32256-5003

Mailing Address6800 Southpoint Pkwy Ste 300Jacksonville, FL 32216-8203 · (904) 634-0640 · Fax (904) 634-0203

Phone(904) 634-0640

Fax(904) 634-0203

Sole ProprietorNo

Medical School CMSOtherGraduated 1999

Enumeration DateOctober 22, 2005

Last NPPES UpdateJuly 28, 20253 updates tracked since enumeration

NPPES CertifiedJuly 28, 2025

✔ NPI 1265422182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207XS0114X

License✔ Licensed in FL · ME80485

Definition

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.

10475 CENTURION PKWY N, Jacksonville, FL 32256

Open in Google Maps ↗

Secondary Practice Locations 10

Location 1232 Ponte Vedra Park DrPonte Vedra Beach, FL 32082-6600 · Phone (904) 634-0640 · Fax (904) 634-0203

Location 215255 Max Legget Pkwy Ste 5300Jacksonville, FL 32218-7274 · Phone (904) 634-0640 · Fax (904) 634-0203

Location 34565 US Highway 17 Ste 200Fleming Island, FL 32003-4823 · Phone (904) 634-0640 · Fax (904) 634-0203

Location 42627 Riverside Ave Ste 300Jacksonville, FL 32204-4717 · Phone (904) 634-0640 · Fax (904) 634-0203

Location 53055 County Road 210 W Ste 110St Johns, FL 32259-7001 · Phone (904) 634-0640 · Fax (904) 634-0203

Location 64268 Oldfield Crossing Dr Ste 201Jacksonville, FL 32223-8800 · Phone (904) 634-0640 · Fax (904) 634-0203

Location 7216 Southpark Cir E Ste 216St Augustine, FL 32086-5135 · Phone (904) 634-0640 · Fax (904) 634-0203

Location 82 Shircliff Way Ste 605Jacksonville, FL 32204-4762 · Phone (904) 634-0640 · Fax (904) 634-0203

Location 91690 US Highway 1 S Ste FSt Augustine, FL 32084-6024 · Phone (904) 634-0604 · Fax (904) 634-0203

Location 102300 Park Ave Ste 206Orange Park, FL 32073-5573 · Phone (904) 634-0640 · Fax (904) 634-0203

Other Identifiers 1

Medicaid108029000FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, AvMed and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gavan Patrick Duffy M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2860590106

PECOS Enrollment IDI20070609000059

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 19

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

1,684 services330 patients

Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg J7322

Hymovis is a treatment involving the injection of a substance called hyaluronan into a joint. This substance, naturally found in the body, helps lubricate and cushion your joints. The treatment can help reduce joint pain and improve mobility.

888 services27 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

590 services519 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

571 services430 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

306 services292 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

272 services272 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

270 services257 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

257 services257 patients

Mri scan of leg joint without contrast 73721

An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.

242 services216 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

126 services125 patients

Replacement of knee joint, both sides of knee 27447

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

125 services121 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

117 services91 patients

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

101 services101 patients

Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month 99426

Principal care management services focus on managing a single high-risk disease. This involves a health care professional directing clinical staff for the first 30 minutes each month. The aim is to monitor your health, coordinate care, and provide necessary support for your disease management.

69 services58 patients

Aspiration and/or injection of fluid large joint using ultrasound guidance 20611

This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.

48 services46 patients

X-ray of both hips, 3-4 views 73522

An X-ray of both hips with 3-4 views is a safe imaging procedure. It involves capturing multiple pictures of your hip joints from different angles. This helps in diagnosing conditions like arthritis or fractures. You'll need to stay still during the process for clear images.

37 services37 patients

Replacement of thigh bone and hip joint with prosthesis 27130

This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.

29 services29 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

24 services24 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

12 services11 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baptist Health Medical Center - Jacksonville

Acute Care Hospitals · Jacksonville, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100088

Location800 Prudential DrJacksonville, FL 32207 · Duval County

Emergency services Birthing friendly

Baptist Medical Center Beaches

Acute Care Hospitals · Jacksonville Beach, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100117

Location1350 13th Ave SJacksonville Beach, FL 32250 · Duval County

Emergency services Birthing friendly

Ascension St Vincent's Southside

Acute Care Hospitals · Jacksonville, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100307

Location4201 Belfort RdJacksonville, FL 32216 · Duval County

Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.3/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

86.68

Promoting Interoperability

100

Improvement Activities

Cost

60.99

Reported Quality Measures

Closing the Referral Loop: Receipt of Specialist Report

62%891 patients3/55-star benchmark: 87%

Controlling High Blood Pressure

5%155 patients1/55-star benchmark: 91%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

97%76 patients1/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

99%2,868 patients4/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

1%1,539 patients1/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

97%2,634 patients4/55-star benchmark: 100%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

0%2,664 patients1/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 97% · 2,178 patients

Patients screened: 98% · 2,178 patients

72%116 patients3/55-star benchmark: 100%

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

84%129 patients4/55-star benchmark: 91%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 1% · 1,624 patients

Patients totalRate: 4% · 1,625 patients

2%1,625 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

3 suppliers67 claims67 services$42.97 avg. paid by Medicare

Commode chair, mobile or stationary, with fixed arms E0163

DME-Other DME · category DE000N

3 suppliers60 claims60 services$47.70 avg. paid by Medicare

Neuromuscular stimulator, electronic shock unit E0745

DME-Other DME · category DE000N

1 supplier16 claims16 services$68.47 avg. paid by Medicare

Knee orthosis, elastic with condylar pads and joints, with or without patellar control, prefabricated, includes fitting and adjustment L1820

DME-Orthotic Devices · category DF011N

3 suppliers38 claims45 services$101.03 avg. paid by Medicare

Knee orthosis (ko), single upright, thigh and calf, with adjustable flexion and extension joint (unicentric or polycentric), medial-lateral and rotation control, with or without varus/valgus adjustment, prefabricated, off-the-shelf L1851

DME-Orthotic Devices · category DF011N

4 suppliers51 claims54 services$731.82 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AFTAN NOELLE DELANEY DPT

Physical Therapist

10475 CENTURION PKWY N, SUITE 220
JACKSONVILLE, FL 32256

Duval County (904) 634-0640

ANANYA KUMAR

Technician, Other

10475 CENTURION PKWY N
JACKSONVILLE, FL 32256

Duval County (904) 854-2050

DR. CONCEPCION LATOZA AGNILA M.D.

Pediatrics

10475 CENTURION PKWY N
JACKSONVILLE, FL 32256

Duval County (904) 450-8090

THE SURGERY CENTER OF JACKSONVILLE, LLC

Clinic/Center (Ambulatory Surgical)

10475 CENTURION PKWY N
JACKSONVILLE, FL 32256

Duval County (352) 567-6502

DR. BEVERLY DENISE MCMILLIN MD

Otolaryngology (Pediatric Otolaryngology)

10475 CENTURION PKWY N, SUITE 302
JACKSONVILLE, FL 32256

Duval County (904) 398-5437

CORY GRANT PETERS PA

Physician Assistant (Surgical)

10475 CENTURION PKWY N, SUITE 220
JACKSONVILLE, FL 32256

Duval County (904) 634-0640

BRIAN D TARDIF PA

Physician Assistant (Surgical)

10475 CENTURION PKWY N, SUITE 220
JACKSONVILLE, FL 32256

Duval County (904) 634-0640

BRUCE R MADDERN MD PA

Otolaryngology (Pediatric Otolaryngology)

10475 CENTURION PKWY N, SUITE 302
JACKSONVILLE, FL 32256

Duval County (904) 398-5437

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gavan Duffy's NPI number?

The NPI number for Gavan Duffy is 1265422182. It was assigned to this individual provider in the NPPES registry on October 22, 2005.

Where is Gavan Duffy located?

Gavan Duffy practices at 10475 Centurion Pkwy N Suite 220, Jacksonville, FL 32256. The listed phone number is (904) 634-0640.

What is Gavan Duffy's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Is Gavan Duffy enrolled in Medicare?

Yes. Gavan Duffy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Gavan Duffy accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, AvMed, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Gavan Duffy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gavan Duffy affiliated with any hospitals?

According to CMS data, Gavan Duffy is affiliated with Baptist Health Medical Center - Jacksonville, Baptist Medical Center Beaches and Ascension St Vincent's Southside.

When was this NPI record last updated?

The NPPES record for Gavan Duffy was last updated on July 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.