Dr. Raphael Jen Louie, MD, MPH

  • Richmond, VA
  • Surgical oncologist
NPI1730471764PAC ID9830496835
Medicare services, 2024
506
Medicare patients, 2024
182
Part D claims, 2024
17
Publications
20
MIPS score, 2024
84
Practice address
1250 East Marshall Street, Richmond, VA 23298
Practice phone
Call (804) 828-9000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

VCU Medical Center

Hospital · Richmond, Virginia

See all 4 affiliations

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Dr. Raphael Jen Louie is a surgical oncologist in Richmond, Virginia

Dr. Louie practices at VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia.

Dr. Louie's NPI, 1730471764, was assigned on May 10, 2011. Dr. Louie graduated from University of North Carolina at Chapel Hill School of Medicine in 2011. Dr. Louie holds Virginia license 0101270617.

NPI and contact details
Medicare PAC ID
9830496835
NPI enumeration date
May 10, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(804) 828-9000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
41
Medical school graduation
2011

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

Dr. Raphael Jen Louie practices at VCU Medical Center in Richmond, Virginia

Dr. Louie's primary practice is VCU Medical Center, at 1250 East Marshall Street, Richmond, VA 23298 in Richmond City. The practice phone is (804) 828-9000.

  • VCU Medical Center
    1250 East Marshall Street, Richmond, VA 23298 · Richmond CityPhone(804) 828-9000

Source: Dmand AI Affiliation Data

Dr. Raphael Jen Louie is affiliated with 3 sites of care and 1 medical group

Dr. Louie's primary practice is VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia. The medical group on file is MCV Physicians. Dmand AI also links Dr. Louie to 1 more group practice or clinic and 1 urgent care center, each named with a free account.

See all 4 affiliations for Dr. Louie

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Raphael Jen Louie's practice

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

EHR by site
SiteEHR vendor and product
VCU Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Raphael Jen Louie is one of 37 surgical oncologists in Virginia

Surgical oncology is Dr. Louie's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. Louie is licensed in Virginia.

Specialties and state licenses

  • Surgical oncology, VirginiaPrimaryLicense 0101270617 · taxonomy 2086X0206X

Surgical oncologists near Dr. Louie

Counts of surgical 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

Dr. Raphael Jen Louie billed Medicare for 506 services in 2024

CMS data shows 506 Medicare services from Dr. Louie across 9 procedure codes in 2024, for 182 Medicare patients. Medicare paid $58,154 for them.

Medicare services, 2024506
Medicare patients182
Paid by Medicare$58,154
Procedure codes9

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

  • 2023
  • 2024
Office and hospital visits
2023: 3082024: 24022%
Other services
2023: 02024: 146
Surgery
2023: 742024: 12062%

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

  • In an office25951%
  • In a facility24749%

Dr. Louie compared with the Virginia median for surgical oncologists, 2024

  • Dr. Louie
  • Virginia median
Medicare services
506vs 1762.9 times
Medicare patients
182vs 13436% above
Part D claims
18vs 3751% below

Medians across 33 surgical oncologists in Virginia with Dmand AI profiles that report each measure.

Dr. Louie'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. Louie

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

Dr. Raphael Jen Louie treated 182 Medicare patients in 2024, average age 74

CMS counts 182 Medicare patients who saw Dr. Louie in 2024. The largest group is 65 to 74, with 98 patients. 73% of them have high blood pressure, and 73% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Louie's median patient age at 72, with 77% women.

Medicare patients, 2024182
Average age74
Average risk score1.13
Also on Medicaid9%

Dr. Louie's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Louie's Medicare patients by sex, 2024

  • Women12770%
  • Men5530%

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

  1. High blood pressure73%
  2. High cholesterol73%
  3. Cancer53%
  4. Arthritis44%
  5. Ischemic heart disease27%
  6. Diabetes26%
  7. Anxiety22%
  8. Chronic kidney disease20%

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

Dr. Louie'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

  • Women77%
  • Men23%

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

Dr. Raphael Jen Louie wrote 17 Medicare Part D claims in 2024

In 2024, Dr. Louie wrote 17 Medicare Part D claims for 13 patients. 100% of them were for generic drugs. They cover 1 drug, with $23 in total drug cost. In 2022, CMS named 14 claims across 1 drug.

Part D claims, 202417
Drugs named by CMS1
Total drug cost$23
Part D patients13

Dr. Louie's most prescribed drugs by claims, 2023

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

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 142023: 1829%

Drugs named by CMS: 1 in 2023, 1 in 2022.

See all prescribing by Dr. Louie

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. Raphael Jen Louie scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Louie for performance year 2024, reported as part of a group. Dr. Louie accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Louie as offering telehealth. CMS counts 30 procedures of mastectomy by Dr. Louie, more than 86% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Louie's MIPS scores, performance year 2024

  • 84of 100Final score
  • 69.9of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 77of 100Cost

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

Where Dr. Louie ranks in Medicare procedure volume

Melanoma (skin cancer) excision
85th percentile43 procedures
Mastectomy
86th percentile30 procedures

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

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

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)

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Dr. Raphael Jen Louie has 20 publications on record

Dmand AI links 20 papers to Dr. Louie, published from 2015 to 2025. 2020 was the busiest year, with 4. The most frequent topics are Breast Neoplasms, Axilla and Lymph Node Excision. Dr. Louie has published most often in Ann Surg Oncol. Dr. Louie's most frequent co-authors are David W. Ollila, MD, Frances A. Collichio, MD and Keith A. Delman, MD.

Papers20
Years published2015 to 2025

Dr. Louie's papers by year, 2015 to 2025

Topics Dr. Louie writes about most

  • Breast Neoplasms
  • Axilla
  • Lymph Node Excision
  • Sentinel Lymph Node Biopsy
  • Lymph Nodes
  • Neoadjuvant Therapy
  • Carcinoma, Ductal, Breast
  • Cell Line, Tumor

Dr. Louie's most frequent co-authors

Recent publications by Dr. Louie

See all 20 publications and co-authors

See who Dr. Louie researches with

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

How network discovery works

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

Dr. Raphael Jen Louie received $1,056 in industry payments from 2016 to 2025

CMS Open Payments shows 11 general payments to Dr. Louie from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. Leica Microsystems Inc. paid the most, $304.

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

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

$1.1Kin total
  • Food and beverage$98593%
  • Education$717%

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

Share is of all general payments to this clinician.

See all payments to Dr. Louie

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

Dr. Raphael Jen Louie graduated from University of North Carolina at Chapel Hill School of Medicine

Dr. Louie graduated from University of North Carolina at Chapel Hill School of Medicine in 2011.

  1. Medical schoolUniversity of North Carolina at Chapel Hill School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Raphael Jen Louie'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
Training, board certification and membershipsDmand AI Professional Profile 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. Raphael Jen Louie

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. Raphael Jen Louie's NPI number?

Dr. Raphael Jen Louie's NPI number is 1730471764. It was assigned on May 10, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Raphael Jen Louie?

Dr. Raphael Jen Louie is a surgical oncologist in Richmond, Virginia. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).

Where does Dr. Raphael Jen Louie practice?

Dr. Louie practices at 1250 East Marshall Street, Richmond, VA 23298. Dr. Louie's primary practice is VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia. Dmand AI also links Dr. Louie to 1 group practice or clinic and 1 urgent care center.

What is Dr. Raphael Jen Louie's office phone number?

The practice phone on file for Dr. Louie is (804) 828-9000.

What is Dr. Raphael Jen Louie's medical license number?

Dr. Louie holds Virginia license 0101270617.

Which hospitals is Dr. Raphael Jen Louie affiliated with?

Dr. Louie practices at VCU Medical Center in Richmond, Virginia.

What medical group is Dr. Raphael Jen Louie part of?

Dr. Louie is linked to MCV Physicians.

Does Dr. Raphael Jen Louie accept Medicare?

Yes. CMS data shows Dr. Louie billed Medicare for 506 services in 2024, and Dr. Louie accepts Medicare assignment.

Does Dr. Raphael Jen Louie offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Louie as offering telehealth services.

What is Dr. Raphael Jen Louie's MIPS score?

Dr. Louie's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Raphael Jen Louie see?

CMS counts 182 Medicare patients who saw Dr. Louie in 2024, with an average age of 74.

What services does Dr. Raphael Jen Louie bill to Medicare?

In 2024, Dr. Louie's most billed Medicare services were medicare service (G2211), office visit, new patient (99205) and office visit, established patient (99214).

Where did Dr. Raphael Jen Louie go to medical school?

Dr. Louie graduated from University of North Carolina at Chapel Hill School of Medicine in 2011.

What drugs does Dr. Raphael Jen Louie prescribe most?

In 2023 Medicare Part D data, Dr. Louie's most prescribed drugs by claims were Tramadol HCl.

Has Dr. Raphael Jen Louie received payments from drug or device companies?

CMS Open Payments shows $1,056 in general payments to Dr. Louie from 8 companies from 2016 to 2025. The largest total came from Leica Microsystems Inc.

How long has Dr. Raphael Jen Louie been practicing?

Dr. Louie graduated from medical school in 2011, 15 years ago.

Does Dr. Raphael Jen Louie do research?

Dmand AI links 20 publications to Dr. Louie, published from 2015 to 2025.

Who does Dr. Raphael Jen Louie publish with?

Dr. Louie's most frequent co-authors are David W. Ollila, MD (7 shared papers), Frances A. Collichio, MD (3 shared papers) and Keith A. Delman, MD (2 shared papers).

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