Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

STEPHEN MATTHEW QUINNAN MD
NPI 1033319892
Orthopaedic Surgery in West Palm Beach, FL

Q: What is Stephen Quinnan's NPI number?

The NPI number for Stephen Quinnan is 1033319892. It was assigned to this individual provider in the NPPES registry on July 20, 2007.

Q: What is Stephen Quinnan's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Quinnan was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days 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 July 20, 2007PECOS EnrolledAccepts Medicare Assignment

73.61/100

CMS Quality Rating

901 45TH STREET, WEST PALM BEACH, FL 33407(561) 844-5255(561) 844-5245 Get Directions Write a Review

NPPES record last updated: June 18, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Stephen Matthew Quinnan Md NPPES

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

STEPHEN MATTHEW QUINNAN MD (NPI 1033319892) is an individual orthopaedic surgery provider in West Palm Beach, Florida, licensed in Florida (ME101808) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with St Mary's Medical Center, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1033319892

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameSTEPHEN MATTHEW QUINNANCredential: MD

Location Address901 45TH STREETWest Palm Beach, FL 33407

Mailing Address901 45th StreetWest Palm Beach, FL 33407 · (561) 844-5255 · Fax (561) 844-5245

Phone(561) 844-5255

Fax(561) 844-5245

Sole ProprietorNo

Medical School CMSOtherGraduated 2002

Enumeration DateJuly 20, 2007

Last NPPES UpdateJune 18, 2026

NPPES CertifiedJune 18, 2026

✔ NPI 1033319892 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

Licenses✔ Licensed in FL · ME101808✔ Licensed in NY · 232035✔ Licensed in MD · D66167

Definition

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.

Also ListedOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryTaxonomy 207XS0114X · License ME101808 (FL)

Also ListedOrthopaedic Surgery · Foot and Ankle SurgeryTaxonomy 207XX0004X · License ME101808 (FL)

Also ListedOrthopaedic Surgery · Orthopaedic TraumaTaxonomy 207XX0801X · License D66167 (MD), 232035 (NY), ME101808 (FL)

901 45TH STREET, West Palm Beach, FL 33407

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Accepted Insurance

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

Stephen Matthew Quinnan Md 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 ID244398956

PECOS Enrollment IDI20081024000376

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 13

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.

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.

113 services76 patients

X-ray of thigh bone, minimum 2 views 73552

An X-ray of the thigh bone is a non-invasive imaging test. It involves passing a small amount of radiation through the thigh to produce images of the bone structure. At least two different angles are captured for a comprehensive view. This helps detect fractures, infections, or other abnormalities.

77 services38 patients

X-ray of lower leg, 2 views 73590

An X-ray of the lower leg, 2 views, is a quick, painless test that produces images of the bones in your lower leg. It helps to identify fractures, infections, or diseases. Two different angles are used to provide a comprehensive view of the leg's structure.

62 services22 patients

X-ray for bone length assessment 77073

An X-ray for bone length assessment is a simple, non-invasive imaging test. It helps to evaluate the length of your bones and identify any discrepancies or abnormalities. This procedure is quick, painless, and provides valuable information for your healthcare provider.

38 services25 patients

X-ray of ankle, minimum of 3 views 73610

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

36 services11 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

31 services30 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.

28 services23 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

24 services14 patients

X-ray of hip, 1 view 73501

An X-ray of the hip, 1 view, is a quick, painless test where a small amount of radiation is used to produce images of the hip joint. This helps in diagnosing conditions like arthritis or fractures. You'll be positioned so that the X-ray machine can capture the best image of your hip.

23 services16 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.

17 services17 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

14 services14 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.

12 services12 patients

Treatment of broken neck of thigh bone with bone implant 27245

This procedure involves repairing a fractured thigh bone by inserting a bone implant. The implant helps stabilize the bone, allowing it to heal correctly. It's performed under anesthesia and requires a hospital stay for recovery.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

St Mary's Medical Center

Acute Care Hospitals · West Palm Beach, FL

1/5 CMS rating

OwnershipProprietary

CMS Certification Number100288

Location901 45th StWest Palm Beach, FL 33407 · Palm Beach County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33407 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$91.69 typical visit price

range $58.56 – $179.05

Typical copayment $22.92 (range $14.64 – $44.76)

Most-billed visit code 99203

Established Patient

$73.00 typical visit price

range $18.44 – $144.68

Typical copayment $18.25 (range $4.61 – $36.17)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

73.61/100

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

Scored as part of a group practice

Quality

54.04

Promoting Interoperability

100

Improvement Activities

Cost

58.02

Referred Medical Equipment & Supplies CMS DME claims

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

High strength, lightweight wheelchair K0004

DME-Wheelchairs · category DD000N

2 suppliers20 claims20 services$34.66 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 19

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

MR. KAVEH ASADI-MOGHADDAM MD, PHD

Neurological Surgery

901 45TH STREET, KIMMEL BUILDING
WEST PALM BEACH, FL 33407

Palm Beach County (561) 844-5255

ASHLEY NICOLE CRANAGE APRN, FNP-C

Nurse Practitioner

901 45TH STREET
WEST PALM BEACH, FL 33407

Palm Beach County (561) 844-6300

RUEL T STOESSEL MD PA

Obstetrics & Gynecology (Maternal & Fetal Medicine)

901 45TH STREET
WEST PALM BEACH, FL 33407

Palm Beach County (561) 844-6300

APRIL ELIZABETH MCKINNEY

Nurse Anesthetist, Certified Registered

901 45TH STREET
WEST PALM BEACH, FL 33407

Palm Beach County (561) 844-6300

TYLER GENE WELLS CPO

Prosthetist

901 45TH STREET, KIMMEL BUILDING
WEST PALM BEACH, FL 33407

Palm Beach County (561) 844-5255

CARA THOMAS MD LLC

Physical Medicine & Rehabilitation

901 45TH STREET
WEST PALM BEACH, FL 33407

Palm Beach County (561) 844-6300

MS. CALLI ELIZABETH BRADFORD

Nurse Anesthetist, Certified Registered

901 45TH STREET
WEST PALM BEACH, FL 33407

Palm Beach County (561) 844-6300

MARIA B. MATA MD

Radiology (Diagnostic Radiology)

901 45TH STREET
WEST PALM BEACH, FL 33407

Palm Beach County (561) 844-6300

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 Stephen Quinnan's NPI number?

The NPI number for Stephen Quinnan is 1033319892. It was assigned to this individual provider in the NPPES registry on July 20, 2007.

Where is Stephen Quinnan located?

Stephen Quinnan practices at 901 45th Street, West Palm Beach, FL 33407. The listed phone number is (561) 844-5255.

What is Stephen Quinnan's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Stephen Quinnan enrolled in Medicare?

Yes. Stephen Quinnan 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 Stephen Quinnan accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and Florida Blue (BlueCross BlueShield FL) and 4 other insurers list Stephen Quinnan 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 Stephen Quinnan affiliated with any hospitals?

According to CMS data, Stephen Quinnan is affiliated with St Mary's Medical Center.

When was this NPI record last updated?

The NPPES record for Stephen Quinnan was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 57 days 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.