LOUIS C. ROSAINZ M.D.
NPI 1073790903
Internal Medicine - Gastroenterology in Jupiter, FL

Q: What is Louis Rosainz's NPI number?

The NPI number for Louis Rosainz is 1073790903. It was assigned to this individual provider in the NPPES registry on January 22, 2008.

Q: What is Louis Rosainz'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 Louis Rosainz was last updated on July 5, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since January 22, 2008PECOS EnrolledAccepts Medicare Assignment

82.63/100

CMS Quality Rating

1002 S OLD DIXIE HWY, SUITE 201, JUPITER, FL 33458(561) 744-2200(561) 744-3083 Get Directions Write a Review

NPPES record last updated: July 5, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Louis C. Rosainz M.d. NPPES

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

LOUIS C. ROSAINZ M.D. (NPI 1073790903) is an individual gastroenterology provider in Jupiter, Florida, licensed in Florida (ME109846) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS, is affiliated with Jupiter Medical Center, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1073790903

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameLOUIS C. ROSAINZCredential: M.D.

Location Address1002 S OLD DIXIE HWY, SUITE 201Jupiter, FL 33458-7202

Mailing Address1002 S Old Dixie Hwy, Suite 201Jupiter, FL 33458-7202 · (561) 744-2200 · Fax (561) 744-3083

Phone(561) 744-2200

Fax(561) 744-3083

Sole ProprietorNo

Medical School CMSOtherGraduated 2005

Enumeration DateJanuary 22, 2008

Last NPPES UpdateJuly 5, 2016

✔ NPI 1073790903 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 FL · ME109846

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.

1002 S OLD DIXIE HWY, Jupiter, FL 33458

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Other Identifiers 4

OtherP00986277FL · Rr Medicare

Medicaid004323100FL

Medicare PINFL716ZFL

Other14HZ8FL · Bcbs Of Florida

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

Louis C. Rosainz 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 ID8820133044

PECOS Enrollment IDI20111013000389

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.

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.

282 services276 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.

232 services223 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.

197 services192 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.

105 services86 patients

Removal of external hemorrhoids by rubber banding 46221

Rubber band ligation is a procedure used to treat external hemorrhoids. A doctor places small rubber bands around the base of the hemorrhoids. This cuts off blood supply, causing them to shrink and fall off, typically within a week.

76 services34 patients

Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 43249

This procedure involves using a flexible tube with a camera, called an endoscope, to gently expand narrowed areas in your esophagus, stomach, or upper small bowel. A small balloon is inflated, making it easier for food and liquid to pass through. It's safe and effective.

62 services54 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.

61 services52 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.

53 services53 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

34 services32 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

30 services23 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.

26 services26 patients

Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43259

This procedure involves a flexible tube with a camera, called an endoscope, inserted through your mouth to examine your esophagus, stomach, and upper small bowel. An ultrasound device on the endoscope helps get detailed images. It's safe and helps diagnose various conditions.

25 services25 patients

Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43242

This procedure involves using an ultrasound to guide a needle to specific areas in the esophagus, stomach, or upper small bowel. A flexible endoscope is used to reach these areas. The needle collects a small sample for testing.

17 services17 patients

Ultrasound scan of organ tissue for measuring elasticity 76981

An ultrasound scan of organ tissue measures elasticity, or flexibility. This non-invasive procedure uses sound waves to create images of the inside of your body. It helps in assessing the health of various organs by detecting changes in their stiffness or softness.

16 services16 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.

16 services16 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.

15 services15 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.

14 services14 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

13 services13 patients

Removal of large bowel tissue using a flexible endoscope 45390

This procedure, known as a colonoscopy, involves using a flexible endoscope to examine and potentially remove tissue from the large intestine. The endoscope allows the doctor to view the bowel lining directly and remove any abnormal tissue for further analysis.

12 services11 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.

12 services11 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

12 services12 patients

Study of esophagus to assess movement 91010

This procedure, known as esophageal manometry, involves studying the esophagus or food pipe to evaluate its movement and pressure. It helps understand how well the esophagus can move food to the stomach. Involving a thin, flexible tube, it's a safe, minimally invasive test.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Jupiter Medical Center

Acute Care Hospitals · Jupiter, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100253

Location1210 S Old Dixie HwyJupiter, FL 33458 · Palm Beach County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33458 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.

82.63/100

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

Scored as part of a group practice

Quality

74.96

Promoting Interoperability

100

Improvement Activities

Cost

67.14

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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.

BRUCE EDWARD WIITA M.D.

Urology

1002 S OLD DIXIE HWY, SUITE 104
JUPITER, FL 33458

Palm Beach County (561) 747-5885

MITCHELL J FLAXMAN M.D.

Internal Medicine (Gastroenterology)

1002 S OLD DIXIE HWY, SUITE 201
JUPITER, FL 33458

Palm Beach County (561) 744-2200

JEFFERSON R VAUGHAN MD PA

Specialist

1002 S OLD DIXIE HWY, STE 203
JUPITER, FL 33458

Palm Beach County (561) 741-5695

BERNARD STEIN M.D.

Internal Medicine (Gastroenterology)

1002 S OLD DIXIE HWY, SUITE 201
JUPITER, FL 33458

Palm Beach County (561) 744-2200

DANIEL S MACCURDY MD

Specialist

1002 S OLD DIXIE HWY, SUITE 101
JUPITER, FL 33458

Palm Beach County (561) 743-3065

21ST CENTURY ONCOLOGY LLC

Urology

1002 S OLD DIXIE HWY, SUITE 104
JUPITER, FL 33458

Palm Beach County (561) 747-5885

MR. THOMAS LEONARD LARKIN PA-C

Physician Assistant (Surgical)

1002 S OLD DIXIE HWY, SUITE 104
JUPITER, FL 33458

Palm Beach County (561) 747-5885

CHESTER J MAXSON M.D.

Internal Medicine (Gastroenterology)

1002 S OLD DIXIE HWY, SUITE 201
JUPITER, FL 33458

Palm Beach County (561) 744-2200

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 Louis Rosainz's NPI number?

The NPI number for Louis Rosainz is 1073790903. It was assigned to this individual provider in the NPPES registry on January 22, 2008.

Where is Louis Rosainz located?

Louis Rosainz practices at 1002 S Old Dixie Hwy Suite 201, Jupiter, FL 33458. The listed phone number is (561) 744-2200.

What is Louis Rosainz's specialty?

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

Is Louis Rosainz enrolled in Medicare?

Yes. Louis Rosainz 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 Louis Rosainz accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and Molina Healthcare and 3 other insurers list Louis Rosainz 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 Louis Rosainz affiliated with any hospitals?

According to CMS data, Louis Rosainz is affiliated with Jupiter Medical Center.

When was this NPI record last updated?

The NPPES record for Louis Rosainz was last updated on July 5, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.