Ralph L. Millett IV
- Medicare services, 2024
- 465
- Medicare patients, 2024
- 80
- Part D claims, 2024
- 558
- Publications
- 6
- Hospital affiliations
- 3
- Practice address
- 1516 Jefferson Hwy, New Orleans, LA 70121
- Practice phone
- Call (504) 842-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ralph Millett's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Ralph L. Millett IV is a hematologist and oncologist in New Orleans, Louisiana
Ralph Millett practices at Ochsner Medical Center - New Orleans in New Orleans, Louisiana, part of Ochsner Health System.
Ralph Millett's NPI, 1932563152, was assigned on April 13, 2016. Ralph Millett holds Louisiana license 337595.
- NPI
- 1932563152NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002107927
- NPI enumeration date
- April 13, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (504) 842-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ralph L. Millett IV practices at Ochsner Medical Center - New Orleans in New Orleans, Louisiana
Ralph Millett's primary practice is Ochsner Medical Center - New Orleans, at 1516 Jefferson Hwy, New Orleans, LA 70121 in Jefferson Parish. The practice phone is (504) 842-3000.
- Ochsner Medical Center - New Orleans1516 Jefferson Hwy, New Orleans, LA 70121 · Jefferson ParishPhone(504) 842-3000
Source: Dmand AI Affiliation Data
Ralph L. Millett IV is affiliated with 3 sites of care and 1 medical group
Ralph Millett's primary practice is Ochsner Medical Center - New Orleans in New Orleans, Louisiana, part of Ochsner Health System. Ralph Millett is also affiliated with Ochsner Medical Center - Baton Rouge. The medical group on file is Ochsner Health. Dmand AI also links Ralph Millett to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ralph L. Millett IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ralph Millett practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ochsner Medical Center - New Orleans | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ochsner Health System and 6.2K+ hospitals, with verified contacts in the same login.
Ralph L. Millett IV is one of 171 hematologists and oncologists in Louisiana
Hematology and oncology is Ralph Millett's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Ralph Millett's licenses on file in 2 states: Louisiana and District of Columbia.
Specialties and state licenses
- Hematology and oncology, LouisianaPrimary
- Hospitalist, District of Columbia
Hematologists and oncologists near Ralph Millett
Counts of hematologists and oncologists 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
Ralph L. Millett IV billed Medicare for 465 services in 2024
CMS data shows 465 Medicare services from Ralph Millett across 5 procedure codes in 2024, for 80 Medicare patients. Medicare paid $32,729 for them.
Ralph Millett's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 162024: 2861688%
- Other services
- 2023: 02024: 179
Where Ralph Millett's Medicare services took place, 2024
- In an office368%
- In a facility42992%
Ralph Millett compared with the Louisiana median for hematologists and oncologists, 2024
- Ralph Millett
- Louisiana median
- Medicare services
- 465vs 55216% below
- Medicare patients
- 80vs 18457% below
- Part D claims
- 409vs 60332% below
Medians across 174 hematologists and oncologists in Louisiana with Dmand AI profiles that report each measure.
Ralph Millett'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.
Need commercial claims for Ralph Millett?
Medicare shows one payer. Book a meeting to get commercial claims data for Ralph Millett and other hematologists and oncologists in Louisiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Ralph L. Millett IV treated 80 Medicare patients in 2024, average age 72
CMS counts 80 Medicare patients who saw Ralph Millett in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have cancer, and 75% have high blood pressure. 14% are also on Medicaid. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ralph Millett's median patient age at 72, with 52% women.
Ralph Millett's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ralph Millett's Medicare patients by sex, 2024
- Women4151%
- Men3949%
Chronic conditions among Ralph Millett's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol70%
- COPD55%
- Ischemic heart disease43%
- Arthritis41%
- Anxiety38%
- Diabetes34%
Share of Medicare patients with each condition. A patient can have several.
Ralph Millett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ralph L. Millett IV wrote 558 Medicare Part D claims in 2024
In 2024, Ralph Millett wrote 558 Medicare Part D claims for 101 patients. 85% of them were for generic drugs. CMS names the drug for 409 of them, across 16 drugs with 11 or more claims each, at $283,371 in total drug cost. In 2023, CMS named 71 claims across 3 drugs.
Ralph Millett's Part D claims by kind of drug, 2024
- Generic477 claims85%
- Brand-name81 claims15%
Ralph Millett'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 Ralph Millett's Part D claims, 2024
- Opioids7%41 of 558 claims
- Antibiotics3%19 of 558 claims
- Antipsychotics, patients 65 and over12%67 of 558 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: 712024: 409476%
Drugs named by CMS: 16 in 2024, 3 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
Ralph L. Millett IV offers telehealth to Medicare patients
Ralph Millett accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ralph Millett as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Ralph L. Millett IV has 6 publications on record
Dmand AI links 6 papers to Ralph Millett, published from 2018 to 2022. 2022 was the busiest year, with 2. The most frequent topics are Carcinoma, Non-Small-Cell Lung and Lung Neoplasms. Ralph Millett has published most often in Anticancer Res. Ralph Millett's most frequent co-authors are Jennifer Wilkinson Carlisle, MD, Andres Chang, MD, PhD and Jacob Matt Elkon, MD.
Ralph Millett's papers by year, 2018 to 2022
Topics Ralph Millett writes about most
- Carcinoma, Non-Small-Cell Lung
- Lung Neoplasms
Ralph Millett's most frequent co-authors
- Jennifer Wilkinson Carlisle, MD2 shared papers
- Andres Chang, MD, PhD2 shared papers
- Jacob Matt Elkon, MD2 shared papers
Recent publications by Ralph Millett
Chin Clin Oncol
See who Ralph Millett researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Ralph Millett works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Ralph L. Millett IV received $15,752 in industry payments from 2023 to 2025
CMS Open Payments shows 39 general payments to Ralph Millett from 14 drug and device companies from 2023 to 2025. Consulting fees make up the largest share, 86% of the total. Genentech, Inc. paid the most, $9,139.
General payments to Ralph Millett by program year, 2023 to 2025
General payments to Ralph Millett by kind, 2023 to 2025
- Consulting fees$13,48886%
- Food and beverage$1,59510%
- Travel and lodging$5704%
- Education$1001%
Companies that paid Ralph Millett the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ralph L. Millett IV'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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) |
| 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 Ralph L. Millett IV
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ralph L. Millett IV's NPI number?
Ralph L. Millett IV's NPI number is 1932563152. It was assigned on April 13, 2016, and it is active in the NPI Registry.
What does Ralph L. Millett IV specialize in?
Ralph L. Millett IV is a hematologist and oncologist in New Orleans, Louisiana. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Ralph L. Millett IV practice?
Ralph Millett practices at 1516 Jefferson Hwy, New Orleans, LA 70121. Ralph Millett's primary practice is Ochsner Medical Center - New Orleans in New Orleans, Louisiana, part of Ochsner Health System. Dmand AI also links Ralph Millett to 1 hospital.
What is Ralph L. Millett IV's office phone number?
The practice phone on file for Ralph Millett is (504) 842-3000.
What is Ralph L. Millett IV's medical license number?
Ralph Millett holds Louisiana license 337595, one of the licenses on file in 2 states.
Which states has Ralph L. Millett IV been licensed in?
Dmand AI has state licenses on file for Ralph Millett in Louisiana and District of Columbia.
Which hospitals is Ralph L. Millett IV affiliated with?
Ralph Millett practices at Ochsner Medical Center - New Orleans in New Orleans, Louisiana. Ralph Millett is also affiliated with Ochsner Medical Center - Baton Rouge. Dmand AI links Ralph Millett to 1 more hospital.
What medical group is Ralph L. Millett IV part of?
Ralph Millett is linked to Ochsner Health.
Does Ralph L. Millett IV accept Medicare?
Yes. CMS data shows Ralph Millett billed Medicare for 465 services in 2024, and Ralph Millett accepts Medicare assignment.
Does Ralph L. Millett IV offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ralph Millett as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Ralph L. Millett IV see?
CMS counts 80 Medicare patients who saw Ralph Millett in 2024, with an average age of 72.
What services does Ralph L. Millett IV bill to Medicare?
In 2024, Ralph Millett's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and office visit, new patient (99205).
What drugs does Ralph L. Millett IV prescribe most?
In 2024 Medicare Part D data, Ralph Millett's most prescribed drugs by claims were Dexamethasone, Olanzapine and Prochlorperazine Maleate.
Has Ralph L. Millett IV received payments from drug or device companies?
CMS Open Payments shows $15,752 in general payments to Ralph Millett from 14 companies from 2023 to 2025. The largest total came from Genentech, Inc.
How long has Ralph L. Millett IV been practicing?
Ralph Millett graduated from medical school in 2016, 10 years ago.
Does Ralph L. Millett IV do research?
Dmand AI links 6 publications to Ralph Millett, published from 2018 to 2022.
Who does Ralph L. Millett IV publish with?
Ralph Millett's most frequent co-authors are Jennifer Wilkinson Carlisle, MD (2 shared papers), Andres Chang, MD, PhD (2 shared papers) and Jacob Matt Elkon, MD (2 shared papers).
Selling to hematology and oncology practices?
See hematologists and oncologists in Louisiana by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card