JOHN RIZZO M.D.
NPI 1720081813
Internal Medicine - Gastroenterology in New Hyde Park, NY

Q: What is John Rizzo's NPI number?

The NPI number for John Rizzo is 1720081813. It was assigned to this individual provider in the NPPES registry on May 23, 2005.

Q: What is John Rizzo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for John Rizzo was last updated on March 26, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since May 23, 2005PECOS EnrolledAccepts Medicare Assignment

84.47/100

CMS Quality Rating

1991 MARCUS AVE, SUITE 101, NEW HYDE PARK, NY 11042(516) 365-4949(516) 365-5462 Get Directions Write a Review

NPPES record last updated: March 26, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About John Rizzo M.d. NPPES

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

JOHN RIZZO M.D. (NPI 1720081813) is an individual gastroenterology provider in New Hyde Park, New York, licensed in New York (198093) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Albany Medical College Of Union University (1993).

NPPES Registry Identity

NPI1720081813

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameJOHN RIZZOCredential: M.D.

Location Address1991 MARCUS AVE, SUITE 101New Hyde Park, NY 11042-2058

Mailing Address1991 Marcus AveNew Hyde Park, NY 11042-2057

Phone(516) 365-4949

Fax(516) 365-5462

Sole ProprietorNo

Medical School CMSAlbany Medical College Of Union UniversityGraduated 1993

Enumeration DateMay 23, 2005

Last NPPES UpdateMarch 26, 2021

NPPES CertifiedMarch 26, 2021

✔ NPI 1720081813 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in NY · 198093

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

1991 MARCUS AVE, New Hyde Park, NY 11042

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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

John Rizzo 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 ID6002993466

PECOS Enrollment IDI20100608000111

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 22

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 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.

564 services396 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.

223 services223 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

160 services159 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

152 services150 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

144 services141 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

128 services119 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

76 services76 patients

Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare 43251

This procedure involves the use of a thin, flexible instrument called an endoscope to visualize and remove abnormal growths, known as polyps, from the esophagus, stomach, or upper small bowel. A tool called a mechanical snare is used to safely cut and remove these growths.

62 services61 patients

Biopsy of large bowel using a flexible endoscope 45380

62 services62 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

61 services61 patients

Injection beneath lining of large bowel using a flexible endoscope 45381

This procedure involves a flexible tube, called an endoscope, being inserted into the large bowel. A small needle is then passed through the tube to inject medication under the bowel lining. This is typically done to treat inflammation or bleeding.

45 services45 patients

Prostate cancer screening; digital rectal examination G0102

Prostate cancer screening involves a simple test called a digital rectal examination. In this procedure, a healthcare professional checks for any irregularities in the gland located under your bladder. This test can help detect issues early, improving outcomes.

23 services23 patients

Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare 43251

19 services19 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.

19 services19 patients

Imaging of digestive tract done from the inside of the digestive tract 91110

This procedure, known as an endoscopy, involves a small camera being passed into the digestive tract. It helps doctors to see the inside of your digestive system in detail. This can aid in diagnosing conditions or planning treatments. It's generally safe and can provide valuable information.

18 services17 patients

Injection beneath lining of large bowel using a flexible endoscope 45381

17 services17 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

15 services15 patients

Banding of hemorrhoids using a flexible endoscope (colonoscope) 45398

Banding of hemorrhoids using a colonoscope is a procedure to treat swollen blood vessels in your lower digestive tract. A flexible tube with a light and camera, called a colonoscope, helps locate the hemorrhoids. Then, tiny rubber bands are placed around them, cutting off their blood supply. This causes them to shrink and fall off.

14 services14 patients

Stool analysis for blood, by peroxidase activity 82272

A stool analysis for blood, by peroxidase activity, is a test to detect blood in your stool. This test helps identify bleeding in the digestive tract. It involves collecting a stool sample, which is then checked for the presence of blood using a chemical reaction.

14 services14 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.

14 services14 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

13 services13 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330214

Location550 First AvenueNew York, NY 10016 · New York County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11042 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

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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.

84.47/100

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

Scored as part of a group practice

Quality

93.33

Promoting Interoperability

100

Improvement Activities

Cost

54.91

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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.

BOB CHANG

Physical Therapist

1991 MARCUS AVE
NEW HYDE PARK, NY 11042

Nassau County (516) 467-8730

CARYLANN HADJIYANE M.D.

Internal Medicine (Gastroenterology)

1991 MARCUS AVE, SUITE 101
NEW HYDE PARK, NY 11042

Nassau County (516) 365-4949

NINA SKARIA NP

Pediatrics (Pediatric Rheumatology)

1991 MARCUS AVE
NEW HYDE PARK, NY 11042

Nassau County (516) 472-3700

JOAN STERRETT LMSW

Social Worker

1991 MARCUS AVE, M201
NEW HYDE PARK, NY 11042

Nassau County (718) 484-5000

MRS. JESSICA MARIE MENNELLA AGPCNP-C

Nurse Practitioner (Adult Health)

1991 MARCUS AVE
NEW HYDE PARK, NY 11042

Nassau County (646) 680-4081

EUGENE S BONAPACE JR. M.D.

Internal Medicine (Gastroenterology)

1991 MARCUS AVE, SUITE 101
NEW HYDE PARK, NY 11042

Nassau County (516) 365-4949

DR. TONI WEBSTER D.O.

Student in an Organized Health Care Education/Training Program

1991 MARCUS AVE, M100
LAKE SUCCESS, NY 11042

Nassau County (516) 472-3650

DR. REENA LOONA MD

Internal Medicine

1991 MARCUS AVE
NEW HYDE PARK, NY 11042

Nassau County (516) 354-1600

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 Rizzo's NPI number?

The NPI number for John Rizzo is 1720081813. It was assigned to this individual provider in the NPPES registry on May 23, 2005.

Where is John Rizzo located?

John Rizzo practices at 1991 Marcus Ave Suite 101, New Hyde Park, NY 11042. The listed phone number is (516) 365-4949.

What is John Rizzo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is John Rizzo enrolled in Medicare?

Yes. John Rizzo 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.

Is John Rizzo affiliated with any hospitals?

According to CMS data, John Rizzo is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for John Rizzo was last updated on March 26, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.