DR. JOHN R CASSIDY M.D.
NPI 1518067727
Neurological Surgery in Venice, FL

Q: What is John Cassidy's NPI number?

The NPI number for John Cassidy is 1518067727. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Q: What is John Cassidy's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Q: When was this NPI record last updated?

The NPPES record for John Cassidy was last updated on February 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 September 25, 2006PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

842 SUNSET LAKE BLVD, SUITE 302, VENICE, FL 34292(941) 484-3404(941) 496-7895 Get Directions Write a Review

NPPES record last updated: February 5, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. John R Cassidy M.d. NPPES

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

DR. JOHN R CASSIDY M.D. (NPI 1518067727) is an individual neurological surgery provider in Venice, Florida, licensed in Virginia (ME0057567) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Sarasota Memorial Hospital, and is a graduate of Virginia Commonwealth University, School Of Medicine (1980).

NPPES Registry Identity

NPI1518067727

Entity TypeIndividualMale

Primary Taxonomy207T00000X

Provider Legal NameDR. JOHN R CASSIDYCredential: M.D.

Location Address842 SUNSET LAKE BLVD, SUITE 302Venice, FL 34292-7552

Mailing Address842 Sunset Lake Blvd, Suite 302Venice, FL 34292-7552 · (941) 484-3404 · Fax (941) 496-7895

Phone(941) 484-3404

Fax(941) 496-7895

Sole ProprietorNo

Medical School CMSVirginia Commonwealth University, School Of MedicineGraduated 1980

Enumeration DateSeptember 25, 2006

Last NPPES UpdateFebruary 5, 2008

✔ NPI 1518067727 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207T00000X

License✔ Licensed in VA · ME0057567

Definition

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

842 SUNSET LAKE BLVD, Venice, FL 34292

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Other Identifiers 5

Medicare UPINE60798FL

Medicare ID-Type Unspecified10392YFL · Dr Cassidy Mc#

Medicare NSC1024450001FL

Other952967FL · Dr Cassidy Aetna #

Other10392FL · Dr Cassidy Fl Bc/bs #

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) 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

Dr. John R Cassidy 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 ID4183697063

PECOS Enrollment IDI20040819000358

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.

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.

421 services246 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.

190 services190 patients

Injection of trigger points, 1-2 muscles 20552

Trigger point injection is a procedure used to treat painful areas of muscle that contain trigger points, or knots of muscle that form when muscles do not relax. 1-2 muscles are typically treated in one session. The procedure involves injecting medications into these points to alleviate pain.

157 services106 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

126 services124 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

48 services32 patients

Injection, methylprednisolone acetate, 80 mg J1040

Methylprednisolone acetate is a strong anti-inflammatory medication. It is often given as an 80 mg injection to reduce inflammation and pain. It's commonly used for conditions like arthritis, allergic disorders, or other inflammatory diseases.

42 services32 patients

Graft of donor bone to spine 20931

A graft of donor bone to the spine is a procedure where a piece of bone from a donor is attached to your spine to help it heal or improve its structure. This is often done to strengthen the spine or aid in recovery from injury or disease.

29 services28 patients

Insertion of cage or mesh device to spine bone and disc space during spine fusion 22853

Spine fusion is a procedure to join two or more vertebrae. During this process, a cage or mesh device is inserted into the spine bone and disc space. This helps to stabilize the spine, reduce pain, and improve functionality. The device acts as a bridge for new bone to grow on.

29 services18 patients

Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 63047

This procedure involves removing part of a spine bone to alleviate pressure on the lower spinal cord and/or nerves. It targets a single segment of the spine, improving mobility and reducing pain. It's a common treatment for conditions like herniated discs or spinal stenosis.

23 services23 patients

Imaging guidance for procedure, 60 minutes or less 76000

Imaging guidance is a procedure where real-time images are used to direct medical tools during a treatment. This technique helps to improve accuracy and safety. The procedure typically lasts 60 minutes or less.

23 services21 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.

22 services22 patients

Partial removal of spine bone with release of lower spinal cord or nerves and/or removal of disc 63030

This procedure involves partially removing a spine bone, which may help to alleviate pressure on the lower spinal cord or nerves. It can also include disc removal. This can reduce pain and improve mobility. It's a common treatment for certain back conditions.

20 services20 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.

20 services19 patients

Placement of stabilizing device to front, 2-3 spine bone segments 22845

This procedure involves positioning a stabilizing device on the front of 2-3 segments of your spine. It's designed to provide support and stability to your spine, potentially alleviating discomfort and improving mobility.

17 services17 patients

Release of lower spinal cord and/or nerves, single segment 63056

This procedure involves freeing the lower spinal cord or nerves from any compression in a single segment. It can alleviate pain or discomfort, improve mobility, and enhance overall quality of life. This is performed by a skilled surgeon under anesthesia.

17 services17 patients

Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc 22551

This procedure involves fusing together the bones in the upper spine to stabilize it. A disc is removed to ease pressure on the spinal cord or nerve. This helps reduce pain and improve mobility. This is a common treatment for certain spinal conditions.

16 services16 patients

Closed treatment of broken spine bone with cast or brace 22310

This procedure involves treating a fractured spine bone without surgery. A cast or brace is used to stabilize the bone, allowing it to heal naturally. This method can limit movement, reduce pain, and promote recovery.

12 services12 patients

Fusion of spine in lower back with partial removal of spine bone and disc 22633

This procedure, called lumbar spinal fusion, involves joining two or more vertebrae in your lower back. It includes a partial removal of a spine bone and disc to alleviate pain and improve stability. The goal is to reduce motion between vertebrae and prevent nerve irritation.

12 services12 patients

Partial removal of spine bone with release of lower spinal cord or nerves 63012

This procedure involves the partial removal of a spine bone to alleviate pressure on the lower spinal cord or nerves. It's aimed at reducing pain and improving mobility. It's a common treatment for conditions like herniated discs or spinal stenosis.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Sarasota Memorial Hospital

Acute Care Hospitals · Sarasota, FL

5/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number100087

Location1700 S Tamiami TrlSarasota, FL 34239 · Sarasota County

Emergency services Birthing friendly

Hca Florida Sarasota Doctors Hospital

Acute Care Hospitals · Sarasota, FL

4/5 CMS rating

OwnershipProprietary

CMS Certification Number100166

Location5731 Bee Ridge RdSarasota, FL 34233 · Sarasota County

Emergency services

Sarasota Memorial Hospital - Venice

Acute Care Hospitals · North Venice, FL

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number100359

Location2600 Laurel Rd ENorth Venice, FL 34275 · Sarasota County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34292 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

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$70.04 typical visit price

range $17.57 – $139.16

Typical copayment $17.51 (range $4.39 – $34.79)

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.

75/100

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

Scored as part of a group practice

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.

NEUROSURGICAL ASSOCIATES CASSIDY & GUERIN, MD, PA

Neurological Surgery

842 SUNSET LAKE BLVD, SUITE 302
VENICE, FL 34292

Sarasota County (941) 484-3404

SMH PHYSICIAN SERVICES INC

Internal Medicine

842 SUNSET LAKE BLVD, SUITE 401
VENICE, FL 34292

Sarasota County (941) 497-8220

DR. DANA B CHAYKIN-GLOVER DO

Family Medicine

842 SUNSET LAKE BLVD, 401
VENICE, FL 34292

Sarasota County (941) 497-8220

JAMES D SHORTT MD PA

Orthopaedic Surgery

842 SUNSET LAKE BLVD, SUITE 303
VENICE, FL 34292

Sarasota County (941) 488-5224

US IMAGING CENTER CORP LLC

Radiology (Diagnostic Radiology)

842 SUNSET LAKE BLVD, SUITE 301
VENICE, FL 34292

Sarasota County (941) 441-0060

COLETTA M BOYLE ARNP

Nurse Practitioner

842 SUNSET LAKE BLVD, SUITE 403, BUILDING B
VENICE, FL 34292

Sarasota County (941) 485-3351

GENESISCARE USA OF FLORIDA LLC

Urology

842 SUNSET LAKE BLVD, BUILDING B - SUITE 403
VENICE, FL 34292

Sarasota County (941) 485-3351

US IMAGING CENTER CORP LLC

Radiology (Diagnostic Radiology)

842 SUNSET LAKE BLVD, SUITE301
VENICE, FL 34292

Sarasota County (941) 441-0060

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 John Cassidy's NPI number?

The NPI number for John Cassidy is 1518067727. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Where is John Cassidy located?

John Cassidy practices at 842 Sunset Lake Blvd Suite 302, Venice, FL 34292. The listed phone number is (941) 484-3404.

What is John Cassidy's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is John Cassidy enrolled in Medicare?

Yes. John Cassidy 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 John Cassidy accept?

Health plans from Ambetter Health, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Molina Healthcare list John Cassidy 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 John Cassidy affiliated with any hospitals?

According to CMS data, John Cassidy is affiliated with Sarasota Memorial Hospital, Hca Florida Sarasota Doctors Hospital and Sarasota Memorial Hospital - Venice.

When was this NPI record last updated?

The NPPES record for John Cassidy was last updated on February 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.