CATHERINE NINA KOWAL MD
NPI 1013909332
Internal Medicine - Rheumatology in Naples, FL

Q: What is Catherine Kowal's NPI number?

The NPI number for Catherine Kowal is 1013909332. It was assigned to this individual provider in the NPPES registry on August 23, 2005.

Q: What is Catherine Kowal's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Q: When was this NPI record last updated?

The NPPES record for Catherine Kowal was last updated on April 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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 August 23, 2005PECOS EnrolledAccepts Medicare AssignmentCLIA 10D0992332 · Waiver

75/100

CMS Quality Rating

1855 VETERANS PARK DR, SUITE 103, NAPLES, FL 34109(239) 596-5220(239) 643-9816 Get Directions Write a Review

NPPES record last updated: April 28, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Catherine Nina Kowal Md NPPES

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

CATHERINE NINA KOWAL MD (NPI 1013909332) is an individual rheumatology provider in Naples, Florida, licensed in Florida (ME62925) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through October 14, 2027, and is affiliated with Lee Memorial Hospital.

NPPES Registry Identity

NPI1013909332

Entity TypeIndividualFemale

Primary Taxonomy207RR0500X

Provider Legal NameCATHERINE NINA KOWALCredential: MD

Location Address1855 VETERANS PARK DR, SUITE 103Naples, FL 34109-0446

Mailing Address1855 Veterans Park Dr, Suite 103Naples, FL 34109-0446 · (239) 596-5220 · Fax (239) 643-9816

Phone(239) 596-5220

Fax(239) 643-9816

Sole ProprietorYes

Medical School CMSOtherGraduated 1985

Enumeration DateAugust 23, 2005

Last NPPES UpdateApril 28, 2022

NPPES CertifiedApril 28, 2022

✔ NPI 1013909332 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

License✔ Licensed in FL · ME62925

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

1855 VETERANS PARK DR, Naples, FL 34109

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Other Identifiers 1

Medicaid373916300FL

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

Catherine Nina Kowal 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 ID3375504756

PECOS Enrollment IDI20041019001310

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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 10D0992332

Catherine N Kowal MD PA · Naples, FL

Active · expires Oct 14, 2027

CLIA Number10D0992332

Laboratory TypePhysician Office

Certificate Effective DateOctober 15, 2025

Certificate Expiration DateOctober 14, 2027

Laboratory DirectorCatherine N. Kowal

Laboratory Phone(941) 213-4274

Laboratory LocationCatherine N Kowal MD PA1855 Veterans Park Drive Suite 103, Naples, FL 34109

CLIA data matches this NPI record on: Address

This certificate is issued to a laboratory to perform only waived tests.

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, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) J0717

Certolizumab pegol is a medication injected under a doctor's supervision. It's used to treat certain inflammatory conditions like rheumatoid arthritis. The injection helps reduce symptoms like pain and swelling. Note that this drug isn't for self-administration.

103,000 services67 patients

Injection, tocilizumab, 1 mg J3262

Tocilizumab is a medication administered via injection. It's used to treat certain conditions like rheumatoid arthritis by reducing inflammation in the body. It works by blocking a substance in the body that leads to inflammation.

20,840 services23 patients

Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) J0129

Abatacept is a medication administered via injection under a doctor's supervision. It's used to treat conditions like rheumatoid arthritis by moderating the immune system. This code applies when the doctor administers the drug, not for self-administration.

17,450 services36 patients

Injection, golimumab, 1 mg, for intravenous use J1602

Golimumab is a medication given through an IV (a small tube in your vein). It helps to reduce inflammation and pain by blocking a protein in your body that causes inflammation. It's often used to treat conditions like rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis.

12,250 services27 patients

Injection, romosozumab-aqqg, 1 mg J3111

Romosozumab-aqqg is a medication given by injection to treat osteoporosis in patients at high risk for fractures. It works by increasing bone mass and strength, reducing the risk of fractures.

11,132 services11 patients

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

5,220 services64 patients

Injection, infliximab, excludes biosimilar, 10 mg J1745

Infliximab is a medication given via injection to treat certain autoimmune conditions. It works by blocking the action of a substance in your body that causes inflammation. Each dose is based on your medical condition and response to treatment.

1,930 services14 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.

744 services433 patients

Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 96401

This procedure involves giving anti-cancer drugs, which don't contain hormones, into the muscle or under the skin. These drugs help to stop the growth of cancer cells. The process is usually quick and done by a healthcare professional.

657 services138 patients

Administration of chemotherapy into vein, 1 hour or less 96413

Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.

438 services107 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

225 services138 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.

153 services134 patients

Injection, zoledronic acid, 1 mg J3489

Zoledronic acid is a medication given via injection to strengthen bones. It's often used in patients with osteoporosis or certain types of cancer. The injection helps reduce the risk of fractures and other bone complications.

55 services11 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.

45 services25 patients

Administration of chemotherapy into vein, each additional hour 96415

Chemotherapy is a treatment method that uses drugs to destroy cancer cells. The drugs are administered into a vein, usually in the arm. Each additional hour of chemotherapy allows for more of the medication to enter your bloodstream to fight against the cancer cells.

42 services14 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.

20 services20 patients

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702

This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.

20 services16 patients

Aspiration and/or injection of fluid from small joint 20600

This procedure involves inserting a thin needle into a small joint to remove (aspirate) or inject fluid. It can help diagnose conditions, relieve discomfort, or administer medication directly into the joint. It's generally safe with minimal discomfort.

18 services11 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

15 services15 patients

Hospital Affiliations CMS Care Compare 5

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

Lee Memorial Hospital

Acute Care Hospitals · Fort Myers, FL

5/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number100012

Location2776 Cleveland AveFort Myers, FL 33901 · Lee County

Emergency services Birthing friendly

Naples Community Hospital

Acute Care Hospitals · Naples, FL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100018

Location350 7th St NNaples, FL 34102 · Collier County

Emergency services Birthing friendly

Cape Coral Hospital

Acute Care Hospitals · Cape Coral, FL

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number100244

Location636 Del Prado BlvdCape Coral, FL 33990 · Lee County

Emergency services Birthing friendly

Physicians Regional Medical Center - Pine Ridge

Acute Care Hospitals · Naples, FL

1/5 CMS rating

OwnershipProprietary

CMS Certification Number100286

Location6101 Pine Ridge RoadNaples, FL 34119 · Collier County

Emergency services

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140242

Location25 North Winfield RoadWinfield, IL 60190 · Du Page County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34109 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

$135.56 typical visit price

range $58.56 – $179.05

Typical copayment $33.89 (range $14.64 – $44.76)

Most-billed visit code 99204

Established Patient

$103.21 typical visit price

range $18.44 – $144.68

Typical copayment $25.80 (range $4.61 – $36.17)

Most-billed visit code 99214

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.

75/100

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

Individually scored

Reported Quality Measures

Medication Reconciliation

The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.

89%1,048 patients4/55-star benchmark: 100%

Patient-Specific Education

The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.

18%1,085 patients1/55-star benchmark: 100%

Provide Patient Access

At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…

42%1,085 patients2/55-star benchmark: 100%

Psoriasis: Tuberculosis (TB) Prevention for Patients with Psoriasis, Psoriatic Arthritis and Rheumatoid Arthritis Patients on a Biological Immune Response Modifier

Percentage of patients whose providers are ensuring active tuberculosis prevention either through yearly negative standard tuberculosis screening tests or are reviewing the patient's history to determine if they have had appropriate management for a recent or…

100%118 patients

Rheumatoid Arthritis (RA): Assessment and Classification of Disease Prognosis

Percentage of patients aged 18 years and older with a diagnosis of rheumatoid arthritis (RA) who have an assessment and classification of disease prognosis at least once within 12 months

100%269 patients5/55-star benchmark: 100%

Rheumatoid Arthritis (RA): Functional Status Assessment

Percentage of patients aged 18 years and older with a diagnosis of rheumatoid arthritis (RA) for whom a functional status assessment was performed at least once within 12 months

100%275 patients5/55-star benchmark: 100%

Rheumatoid Arthritis (RA): Glucocorticoid Management

Percentage of patients aged 18 years and older with a diagnosis of rheumatoid arthritis (RA) who have been assessed for glucocorticoid use and, for those on prolonged doses of prednisone >= 10 mg daily (or equivalent) with improvement or no change in disease…

100%263 patients5/55-star benchmark: 100%

Rheumatoid Arthritis (RA): Periodic Assessment of Disease Activity

Percentage of patients aged 18 years and older with a diagnosis of rheumatoid arthritis (RA) who have an assessment and classification of disease activity within 12 months

100%273 patients5/55-star benchmark: 100%

Rheumatoid Arthritis (RA): Tuberculosis Screening

Percentage of patients aged 18 years and older with a diagnosis of rheumatoid arthritis (RA) who have documentation of a tuberculosis (TB) screening performed and results interpreted within 6 months prior to receiving a first course of therapy using a…

100%71 patients5/55-star benchmark: 100%

Secure Messaging

For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…

12%1,085 patients1/55-star benchmark: 79%

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.

Other Providers at the Same Location NPPES 10

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

JOSE R. MARQUINA, M.D., P.A.

Internal Medicine (Pulmonary Disease)

1855 VETERANS PARK DR, SUITE 302
NAPLES, FL 34109

Collier County (239) 592-5864

SOCRATES PEREZ-RODRIGUEZ MD

Internal Medicine

1855 VETERANS PARK DR, STE 103
NAPLES, FL 34109

Collier County (239) 331-5114

LINDITA ROBOCI HOBDARI M.D.

Family Medicine

1855 VETERANS PARK DR, SUITE 201
NAPLES, FL 34109

Collier County (239) 260-1033

JOSEPH RUBIRA OTR/L

Occupational Therapist (Physical Rehabilitation)

1855 VETERANS PARK DR, SUITE #101
NAPLES, FL 34109

Collier County (239) 593-0918

SOCRATES PEREZ RODRIGUEZ MD PA

Internal Medicine

1855 VETERANS PARK DR, SUITE 103
NAPLES, FL 34109

Collier County (239) 331-5114

COLIN KANAR MD PA

Physical Medicine & Rehabilitation

1855 VETERANS PARK DR, SUITE 101
NAPLES, FL 34109

Collier County (239) 593-0918

BARBARA MARIA CHANEY ARNP-C

Nurse Practitioner (Family)

1855 VETERANS PARK DR, SUITE 101
NAPLES, FL 34109

Collier County (239) 593-0918

CATHERINE KOWAL

Internal Medicine (Rheumatology)

1855 VETERANS PARK DR, SUITE 103
NAPLES, FL 34109

Collier County (239) 596-5220

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 Catherine Kowal's NPI number?

The NPI number for Catherine Kowal is 1013909332. It was assigned to this individual provider in the NPPES registry on August 23, 2005.

Where is Catherine Kowal located?

Catherine Kowal practices at 1855 Veterans Park Dr Suite 103, Naples, FL 34109. The listed phone number is (239) 596-5220.

What is Catherine Kowal's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Catherine Kowal enrolled in Medicare?

Yes. Catherine Kowal 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.

Does Catherine Kowal hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 10D0992332) is associated with this NPI, valid through October 14, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Catherine Kowal accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) and 2 other insurers list Catherine Kowal 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 Catherine Kowal affiliated with any hospitals?

According to CMS data, Catherine Kowal is affiliated with Lee Memorial Hospital, Naples Community Hospital, Cape Coral Hospital, Physicians Regional Medical Center - Pine Ridge and Northwestern Medicine Central Dupage Hospital.

When was this NPI record last updated?

The NPPES record for Catherine Kowal was last updated on April 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.

About Catherine Nina Kowal Md NPPES

NPPES Registry Identity

Specialties & Licenses

Other Identifiers 1

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare Enrollment Status

CLIA Laboratory Certificates CMS CLIA

Certificate of Waiver · 10D0992332

Areas of Expertise CMS Part B claims 19

Hospital Affiliations CMS Care Compare 5

Lee Memorial Hospital

Naples Community Hospital

Cape Coral Hospital

Physicians Regional Medical Center - Pine Ridge

Northwestern Medicine Central Dupage Hospital

Physician Visit Costs CMS claims · ZIP area

Medicare Quality Performance CMS QPP · MIPS

Reported Quality Measures

Other Providers at the Same Location NPPES 10

Frequently Asked Questions NPPES & CMS

What is Catherine Kowal's NPI number?

Where is Catherine Kowal located?

What is Catherine Kowal's specialty?

Is Catherine Kowal enrolled in Medicare?

Does Catherine Kowal hold a CLIA laboratory certificate?

What insurance does Catherine Kowal accept?

Is Catherine Kowal affiliated with any hospitals?

When was this NPI record last updated?

Certificate of Waiver 10D0992332