Dr. Louis C. Rosainz, MD

  • Miami, FL
  • Gastroenterologist
NPI1073790903PAC ID8820133044
Medicare services, 2024
1,321
Medicare patients, 2024
681
Part D claims, 2024
1,329
Publications
5
MIPS score, 2024
82
Practice address
9500 S Dadeland Blvd, Miami, FL 33156
Practice phone
Call (561) 765-3600
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Baptist Health Surgery Center - Beach Gardens

Miami, Florida

See all 6 affiliations

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Dr. Louis C. Rosainz is a gastroenterologist in Miami, Florida

Dr. Rosainz practices at Baptist Health Surgery Center - Beach Gardens in Miami, Florida.

Dr. Rosainz's NPI, 1073790903, was assigned on January 22, 2008. Dr. Rosainz graduated from St. George's University School of Medicine in 2005. Dr. Rosainz holds Florida license ME109846.

NPI and contact details
Medicare PAC ID
8820133044
NPI enumeration date
January 22, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(561) 765-3600
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
47
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Louis C. Rosainz practices at Baptist Health Surgery Center - Beach Gardens in Miami, Florida

Dr. Rosainz's primary practice is Baptist Health Surgery Center - Beach Gardens, at 9500 S Dadeland Blvd, Miami, FL 33156 in Miami-Dade County. The practice phone is (561) 765-3600.

  • Baptist Health Surgery Center - Beach Gardens
    9500 S Dadeland Blvd, Miami, FL 33156 · Miami-Dade CountyPhone(561) 765-3600

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Louis C. Rosainz is affiliated with 4 sites of care and 2 medical groups

Dr. Rosainz's primary practice is Baptist Health Surgery Center - Beach Gardens in Miami, Florida. Dr. Rosainz is also affiliated with Jupiter Medical Center. The medical group on file is Gastro Health. Dmand AI also links Dr. Rosainz to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Rosainz

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Louis C. Rosainz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rosainz practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Baptist Health Surgery Center - Beach GardensAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Louis C. Rosainz is one of 1,364 gastroenterologists in Florida

Gastroenterology is Dr. Rosainz's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Rosainz is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Rosainz's licenses on file in 2 states: Florida and New York.

Specialties and state licenses

  • Gastroenterology, FloridaPrimaryLicense ME109846 · 2011 to 2027 · taxonomy 207RG0100X
  • New York license2009 to 2011

Clinical focus

Dmand AI lists acid reflux, chronic indigestion, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, fatty liver, gastroenteritis and gastrointestinal bleeding among the conditions Dr. Rosainz treats.

Gastroenterologists near Dr. Rosainz

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Louis C. Rosainz billed Medicare for 1,321 services in 2024

CMS data shows 1,321 Medicare services from Dr. Rosainz across 22 procedure codes in 2024, for 681 Medicare patients. Medicare paid $159,775 for them.

Medicare services, 20241,321
Medicare patients681
Paid by Medicare$159,775
Procedure codes22

Dr. Rosainz's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 9222024: 9301%
Office and hospital visits
2023: 6472024: 28756%
Other services
2023: 562024: 6516%
Tests and treatments
2023: 612024: 2362%
Imaging
2023: 122024: 1633%

Where Dr. Rosainz's Medicare services took place, 2024

  • In an office31224%
  • In a facility1,00976%

Dr. Rosainz compared with the Florida median for gastroenterologists, 2024

  • Dr. Rosainz
  • Florida median
Medicare services
1,321vs 5822.3 times
Medicare patients
681vs 3222.1 times
Part D claims
1,156vs 5022.3 times

Medians across 1,320 gastroenterologists in Florida with Dmand AI profiles that report each measure.

Dr. Rosainz's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Rosainz

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rosainz and other gastroenterologists in Florida.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Louis C. Rosainz treated 681 Medicare patients in 2024, average age 74

CMS counts 681 Medicare patients who saw Dr. Rosainz in 2024. The largest group is 65 to 74, with 373 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 2% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Rosainz's median patient age at 66, with 44% women.

Medicare patients, 2024681
Average age74
Average risk score1.06
Also on Medicaid2%

Dr. Rosainz's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Rosainz's Medicare patients by sex, 2024

  • Women33950%
  • Men34250%

Chronic conditions among Dr. Rosainz's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure71%
  3. Arthritis48%
  4. Ischemic heart disease34%
  5. Anxiety25%
  6. Cancer24%
  7. Diabetes22%
  8. Osteoporosis21%

Share of Medicare patients with each condition. A patient can have several.

Dr. Rosainz's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women44%
  • Men54%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Louis C. Rosainz wrote 1,329 Medicare Part D claims in 2024

In 2024, Dr. Rosainz wrote 1,329 Medicare Part D claims for 406 patients. 88% of them were for generic drugs. CMS names the drug for 1,156 of them, across 19 drugs with 11 or more claims each, at $112,658 in total drug cost. In 2023, CMS named 1,040 claims across 19 drugs.

Part D claims, 20241,329
Drugs named by CMS19
Total drug cost$112,658
Part D patients406

Dr. Rosainz's Part D claims by kind of drug, 2024

  • Generic1,171 claims88%
  • Brand-name and other158 claims12%

Dr. Rosainz's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Rosainz's Part D claims, 2024

  • Antibiotics2%22 of 1,329 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,0402024: 1,15611%

Drugs named by CMS: 19 in 2024, 19 in 2023.

See all prescribing by Dr. Rosainz

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Louis C. Rosainz scored 82 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Rosainz for performance year 2024, reported as part of a group. Dr. Rosainz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 339 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Rosainz, more than 96% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Rosainz's MIPS scores, performance year 2024

  • 82of 100Final score
  • 65.4of 100Quality
  • 98of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Rosainz ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
96th percentile339 procedures
Colonoscopy
91st percentile170 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Dr. Louis C. Rosainz has 5 publications on record

Dmand AI links 5 papers to Dr. Rosainz in 2008. The most frequent topics are Brain, Magnetic Resonance Imaging and Glucose. Dr. Rosainz has published most often in J Child Neurol. Dr. Rosainz's most frequent co-authors are Bernard L. Maria, MD, Kfir Ben-David, MD and Walter E. Drane, MD.

Papers5

Topics Dr. Rosainz writes about most

  • Brain
  • Magnetic Resonance Imaging
  • Glucose
  • Seizures
  • Sturge-Weber Syndrome

Dr. Rosainz's most frequent co-authors

Recent publications by Dr. Rosainz

See all 5 publications and co-authors

See who Dr. Rosainz researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rosainz works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Louis C. Rosainz received $10,854 in industry payments from 2016 to 2025

CMS Open Payments shows 420 general payments to Dr. Rosainz from 38 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 82% of the total. Abbvie Inc. paid the most, $2,243.

General payments to Dr. Rosainz by program year, 2016 to 2025

General payments to Dr. Rosainz by kind, 2016 to 2025

$10.9Kin total
  • Food and beverage$8,93982%
  • Travel and lodging$1,70116%
  • Education$2142%

Companies that paid Dr. Rosainz the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Rosainz

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Louis C. Rosainz has 1 award and honors on record

Dmand AI lists 1 award for Dr. Rosainz, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Rosainz

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Louis C. Rosainz graduated from St. George's University School of Medicine

Dr. Rosainz graduated from St. George's University School of Medicine in 2005.

  1. Medical schoolSt. George's University School of Medicine
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Louis C. Rosainz accepts plans from 20 insurance carriers

Dr. Rosainz is in network with 20 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Plan types Dr. Rosainz accepts, by number of carriers

  1. PPO13
  2. Medicare12
  3. HMO10
  4. POS6
  5. EPO5
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Louis C. Rosainz's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Louis C. Rosainz

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Louis C. Rosainz's NPI number?

Dr. Louis C. Rosainz's NPI number is 1073790903. It was assigned on January 22, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Louis C. Rosainz?

Dr. Louis C. Rosainz is a gastroenterologist in Miami, Florida. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Louis C. Rosainz practice?

Dr. Rosainz practices at 9500 S Dadeland Blvd, Miami, FL 33156. Dr. Rosainz's primary practice is Baptist Health Surgery Center - Beach Gardens in Miami, Florida. Dmand AI also links Dr. Rosainz to 2 group practices and clinics and 1 medical group.

What is Dr. Louis C. Rosainz's office phone number?

The practice phone on file for Dr. Rosainz is (561) 765-3600.

What is Dr. Louis C. Rosainz's medical license number?

Dr. Rosainz holds Florida license ME109846, one of the licenses on file in 2 states.

Which states has Dr. Louis C. Rosainz been licensed in?

Dmand AI has state licenses on file for Dr. Rosainz in Florida (2011 to 2027) and New York (2009 to 2011).

Which hospitals is Dr. Louis C. Rosainz affiliated with?

Dr. Rosainz is affiliated with Jupiter Medical Center.

What medical group is Dr. Louis C. Rosainz part of?

Dr. Rosainz is linked to Gastro Health. Dmand AI links Dr. Rosainz to 1 more medical group.

Does Dr. Louis C. Rosainz accept Medicare?

Yes. CMS data shows Dr. Rosainz billed Medicare for 1,321 services in 2024, and Dr. Rosainz accepts Medicare assignment.

What is Dr. Louis C. Rosainz's MIPS score?

Dr. Rosainz's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Louis C. Rosainz see?

CMS counts 681 Medicare patients who saw Dr. Rosainz in 2024, with an average age of 74.

Is Dr. Louis C. Rosainz board certified?

Yes. Dr. Rosainz is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Louis C. Rosainz bill to Medicare?

In 2024, Dr. Rosainz's most billed Medicare services were surgery: digestive system (45380), surgery: digestive system (43239) and surgery: digestive system (45385).

Where did Dr. Louis C. Rosainz go to medical school?

Dr. Rosainz graduated from St. George's University School of Medicine in 2005.

What drugs does Dr. Louis C. Rosainz prescribe most?

In 2024 Medicare Part D data, Dr. Rosainz's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Famotidine.

Has Dr. Louis C. Rosainz received payments from drug or device companies?

CMS Open Payments shows $10,854 in general payments to Dr. Rosainz from 38 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Louis C. Rosainz been practicing?

Dr. Rosainz graduated from medical school in 2005, 21 years ago.

Does Dr. Louis C. Rosainz do research?

Dmand AI links 5 publications to Dr. Rosainz.

Who does Dr. Louis C. Rosainz publish with?

Dr. Rosainz's most frequent co-authors are Bernard L. Maria, MD (3 shared papers), Kfir Ben-David, MD (2 shared papers) and Walter E. Drane, MD (2 shared papers).

What insurance does Dr. Louis C. Rosainz accept?

Dr. Rosainz is in network with 20 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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