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Dr. Louis Rizio III, MD
NPI1184645608PAC ID0345281796
- Medicare services, 2024
- 1,925
- Medicare patients, 2024
- 238
- Part D claims, 2024
- 102
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 225 Millburn Ave, Millburn, NJ 07041
- Practice phone
- Call (908) 994-5738
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Barnabas Health Medical Group
Millburn, New Jersey
Find Dr. Rizio's professional email, personal email and mobile number
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Dr. Louis Rizio III is an orthopedic surgeon in Millburn, New Jersey
Dr. Rizio practices at Barnabas Health Medical Group in Millburn, New Jersey.
Dr. Rizio's NPI, 1184645608, was assigned on July 21, 2006. Dr. Rizio graduated from Rutgers New Jersey Medical School in 1994. Dr. Rizio holds New Jersey license 25MA07113100.
NPI and contact details
- NPI
- 1184645608NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345281796
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (908) 994-5738
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Louis Rizio III practices at Barnabas Health Medical Group in Millburn, New Jersey
Dr. Rizio's primary practice is Barnabas Health Medical Group, at 225 Millburn Ave, Millburn, NJ 07041 in Essex County. The practice phone is (908) 994-5738.
- Barnabas Health Medical Group225 Millburn Ave, Millburn, NJ 07041 · Essex CountyPhone(908) 994-5738
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Louis Rizio III is affiliated with 7 sites of care and 2 medical groups
Dr. Rizio's primary practice is Barnabas Health Medical Group in Millburn, New Jersey. Dr. Rizio is also affiliated with St. Joseph's University Medical Center. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Dr. Rizio to 2 more hospitals, 1 physician office, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.
Barnabas Health Medical GroupPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Louis Rizio III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rizio practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnabas Health Medical Group | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Louis Rizio III is one of 644 orthopedic surgeons in New Jersey
Orthopaedic surgery is Dr. Rizio's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Rizio is licensed in New Jersey.
Specialties and state licenses
- Orthopaedic surgery, New JerseyPrimary
Orthopedic surgeons near Dr. Rizio
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
644orthopedic surgeons in New Jersey
2orthopedic surgeons in Millburn
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Louis Rizio III billed Medicare for 1,925 services in 2024
CMS data shows 1,925 Medicare services from Dr. Rizio across 10 procedure codes in 2024, for 238 Medicare patients. Medicare paid $60,218 for them. Every service was in an office.
Medicare services, 20241,925
Medicare patients238
Paid by Medicare$60,218
Procedure codes10
Dr. Rizio's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,2272024: 1,1536%
- Office and hospital visits
- 2023: 3982024: 4042%
- Surgery
- 2023: 2252024: 2323%
- Imaging
- 2023: 1382024: 1361%
Dr. Rizio compared with the New Jersey median for orthopedic surgeons, 2024
- Dr. Rizio
- New Jersey median
- Medicare services
- 1,925vs 1,32645% above
- Medicare patients
- 238vs 28015% below
- Part D claims
- 81vs 79Close to median
Medians across 604 orthopedic surgeons in New Jersey with Dmand AI profiles that report each measure.
Dr. Rizio'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rizio and other orthopedic surgeons in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Louis Rizio III treated 238 Medicare patients in 2024, average age 74
CMS counts 238 Medicare patients who saw Dr. Rizio in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have arthritis, and 75% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rizio's median patient age at 53, with 52% women.
Medicare patients, 2024238
Average age74
Average risk score1.24
Also on Medicaid17%
Dr. Rizio's Medicare patients by age, 2024
Dr. Rizio's Medicare patients by sex, 2024
- Women13657%
- Men10243%
Chronic conditions among Dr. Rizio's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes34%
- Ischemic heart disease28%
- Osteoporosis23%
- Anxiety21%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rizio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women52%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Louis Rizio III wrote 102 Medicare Part D claims in 2024
In 2024, Dr. Rizio wrote 102 Medicare Part D claims for 66 patients. 100% of them were for generic drugs. CMS names the drug for 81 of them, across 5 drugs with 11 or more claims each, at $993 in total drug cost. In 2023, CMS named 39 claims across 2 drugs.
Part D claims, 2024102
Drugs named by CMS5
Total drug cost$993
Part D patients66
Dr. Rizio'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. Rizio's Part D claims, 2024
- Opioids19%19 of 102 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: 392024: 81108%
Drugs named by CMS: 5 in 2024, 2 in 2023.
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 Rizio III ranks in the 46th percentile for upper limb (arm) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Rizio accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Rizio, more than 46% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Rizio ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 46th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Louis Rizio III has 1 publication on record
Dmand AI links 1 paper to Dr. Rizio in 2024. Dr. Rizio's most frequent co-authors are Marisa Amanda Deliso, MD, Raphael S. Longobardi, MD and Bryan Michael Saltzman, MD.
Papers1
Dr. Rizio's most frequent co-authors
- Marisa Amanda Deliso, MD1 shared paper
- Raphael S. Longobardi, MD1 shared paper
- Bryan Michael Saltzman, MD1 shared paper
Recent publications by Dr. Rizio
See who Dr. Rizio researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rizio works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Louis Rizio III received $4,835 in industry payments from 2016 to 2025
CMS Open Payments shows 31 general payments to Dr. Rizio from 17 drug and device companies from 2016 to 2025. Education make up the largest share, 46% of the total. Arthrex, Inc. paid the most, $2,209.
General payments to Dr. Rizio by program year, 2016 to 2025
General payments to Dr. Rizio by kind, 2016 to 2025
$4.8Kin total
- Education$2,20946%
- Travel and lodging$1,37428%
- Food and beverage$1,25226%
Companies that paid Dr. Rizio the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Louis Rizio III graduated from Rutgers New Jersey Medical School
Dr. Rizio graduated from Rutgers New Jersey Medical School in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Louis Rizio III's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Louis Rizio III
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 Rizio III's NPI number?
Dr. Louis Rizio III's NPI number is 1184645608. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Louis Rizio III?
Dr. Louis Rizio III is an orthopedic surgeon in Millburn, New Jersey. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Louis Rizio III practice?
Dr. Rizio practices at 225 Millburn Ave, Millburn, NJ 07041. Dr. Rizio's primary practice is Barnabas Health Medical Group in Millburn, New Jersey. Dmand AI also links Dr. Rizio to 2 hospitals, 1 physician office, 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Dr. Louis Rizio III's office phone number?
The practice phone on file for Dr. Rizio is (908) 994-5738.
What is Dr. Louis Rizio III's medical license number?
Dr. Rizio holds New Jersey license 25MA07113100.
Which hospitals is Dr. Louis Rizio III affiliated with?
Dr. Rizio is affiliated with St. Joseph's University Medical Center. Dmand AI links Dr. Rizio to 2 more hospitals.
What medical group is Dr. Louis Rizio III part of?
Dr. Rizio is linked to RWJBarnabas Health Medical Group. Dmand AI links Dr. Rizio to 1 more medical group.
Does Dr. Louis Rizio III accept Medicare?
Yes. CMS data shows Dr. Rizio billed Medicare for 1,925 services in 2024, and Dr. Rizio accepts Medicare assignment.
How many Medicare patients does Dr. Louis Rizio III see?
CMS counts 238 Medicare patients who saw Dr. Rizio in 2024, with an average age of 74.
What services does Dr. Louis Rizio III bill to Medicare?
In 2024, Dr. Rizio's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and surgery: bones and joints (20610).
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Where did Dr. Louis Rizio III go to medical school?
Dr. Rizio graduated from Rutgers New Jersey Medical School in 1994.
What drugs does Dr. Louis Rizio III prescribe most?
In 2024 Medicare Part D data, Dr. Rizio's most prescribed drugs by claims were Meloxicam, Methylprednisolone and Tramadol HCl.
Has Dr. Louis Rizio III received payments from drug or device companies?
CMS Open Payments shows $4,835 in general payments to Dr. Rizio from 17 companies from 2016 to 2025. The largest total came from Arthrex, Inc.
How long has Dr. Louis Rizio III been practicing?
Dr. Rizio graduated from medical school in 1994, 32 years ago.
Does Dr. Louis Rizio III do research?
Dmand AI links 1 publication to Dr. Rizio.
Who does Dr. Louis Rizio III publish with?
Dr. Rizio's most frequent co-authors are Marisa Amanda Deliso, MD (1 shared paper), Raphael S. Longobardi, MD (1 shared paper) and Bryan Michael Saltzman, MD (1 shared paper).
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