Dr. Samuel Ray Denmeade, MD

  • Baltimore, MD
  • Medical oncologist
NPI1225073075PAC ID3375735509
Medicare services, 2024
615
Medicare patients, 2024
157
Part D claims, 2024
717
Publications
121
Clinical trials
9
Practice address
600 N Wolfe St, Baltimore, MD 21287
Practice phone
Call (855) 662-3017
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Johns Hopkins Hospital Nelson/Harvey Building

Baltimore, Maryland

See all 5 affiliations

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Dr. Samuel Ray Denmeade is a medical oncologist in Baltimore, Maryland

Dr. Denmeade practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.

Dr. Denmeade's NPI, 1225073075, was assigned on June 17, 2006. Dr. Denmeade graduated from Columbia University College of Physicians and Surgeons in 1989. Dr. Denmeade holds Maryland license D44576.

NPI and contact details
Medicare PAC ID
3375735509
NPI enumeration date
June 17, 2006
NPI status
Active
Offers telehealth
Yes
Practice phone
(855) 662-3017
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
63
Medical school graduation
1989

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

Dr. Samuel Ray Denmeade practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland

Dr. Denmeade's primary practice is Johns Hopkins Hospital Nelson/Harvey Building, at 600 N Wolfe St, Baltimore, MD 21287 in Baltimore City. The practice phone is (855) 662-3017.

  • Johns Hopkins Hospital Nelson/Harvey Building
    600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(855) 662-3017

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

Dr. Samuel Ray Denmeade is affiliated with 3 sites of care and 2 medical groups

Dr. Denmeade's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dr. Denmeade is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Denmeade to 1 more hospital and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Denmeade

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

Dmand AI tracks the EHR system at Dr. Samuel Ray Denmeade's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Denmeade practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Johns Hopkins Hospital Nelson/Harvey BuildingAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Samuel Ray Denmeade is one of 157 medical oncologists in Maryland

Medical oncology is Dr. Denmeade's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Denmeade is licensed in Maryland.

Specialties and state licenses

  • Medical oncology, MarylandPrimaryLicense D44576 · taxonomy 207RX0202X

Medical oncologists near Dr. Denmeade

Counts of medical 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. Samuel Ray Denmeade billed Medicare for 615 services in 2024

CMS data shows 615 Medicare services from Dr. Denmeade across 5 procedure codes in 2024, for 157 Medicare patients. Medicare paid $40,710 for them.

Medicare services, 2024615
Medicare patients157
Paid by Medicare$40,710
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 4052024: 36610%
Other services
2023: 02024: 249

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

  • In an office15525%
  • In a facility46075%

Dr. Denmeade compared with the Maryland median for medical oncologists, 2024

  • Dr. Denmeade
  • Maryland median
Medicare services
615vs 42246% above
Medicare patients
157vs 14310% above
Part D claims
578vs 1184.9 times

Medians across 124 medical oncologists in Maryland with Dmand AI profiles that report each measure.

Dr. Denmeade'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. Denmeade

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

Dr. Samuel Ray Denmeade treated 157 Medicare patients in 2024, average age 75

CMS counts 157 Medicare patients who saw Dr. Denmeade in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have cancer, and 74% have high blood pressure. 8% are also on Medicaid. Their average risk score is 2.01, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Denmeade's median patient age at 75, with 6% women.

Medicare patients, 2024157
Average age75
Average risk score2.01
Also on Medicaid8%

Dr. Denmeade's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

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

  1. Cancer75%
  2. High blood pressure74%
  3. High cholesterol73%
  4. Arthritis43%
  5. Ischemic heart disease32%
  6. Diabetes25%
  7. Atrial fibrillation23%
  8. Anxiety21%

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

Dr. Denmeade's patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women6%
  • Men94%

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

Dr. Samuel Ray Denmeade wrote 717 Medicare Part D claims in 2024

In 2024, Dr. Denmeade wrote 717 Medicare Part D claims for 68 patients. 93% of them were for generic drugs. CMS names the drug for 578 of them, across 8 drugs with 11 or more claims each, at $785,612 in total drug cost. In 2023, CMS named 330 claims across 5 drugs.

Part D claims, 2024717
Drugs named by CMS8
Total drug cost$785,612
Part D patients68

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

  • Generic666 claims93%
  • Brand-name51 claims7%

Dr. Denmeade'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. Denmeade's Part D claims, 2024

  • Opioids10%69 of 717 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: 3302024: 57875%

Drugs named by CMS: 8 in 2024, 5 in 2023.

See all prescribing by Dr. Denmeade

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. Samuel Ray Denmeade scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Denmeade for performance year 2024, reported as part of a group. CMS lists Dr. Denmeade as offering telehealth.

Offers telehealth
Yes

Dr. Denmeade's MIPS scores, performance year 2024

  • 83of 100Final score
  • 73.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 100Cost

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

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

For MedTech and pharma teams

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Dr. Samuel Ray Denmeade has 121 publications on record

Dmand AI links 121 papers to Dr. Denmeade, published from 2005 to 2025. 2019 was the busiest year, with 11. The most frequent topics are Prostatic Neoplasms, Prostatic Neoplasms, Castration-Resistant and Prostate-Specific Antigen. Dr. Denmeade has published most often in Prostate. Dr. Denmeade's most frequent co-authors are Michael Anthony Carducci, MD, Mario Eisenberger, MD and Channing Paller, MD.

Papers121
Years published2005 to 2025

Dr. Denmeade's papers by year, 2016 to 2025

Topics Dr. Denmeade writes about most

  • Prostatic Neoplasms
  • Prostatic Neoplasms, Castration-Resistant
  • Prostate-Specific Antigen
  • Androgens
  • Testosterone
  • Cell Line, Tumor
  • Androgen Antagonists
  • Antineoplastic Agents

Dr. Denmeade's most frequent co-authors

Recent publications by Dr. Denmeade

See all 121 publications and co-authors

See who Dr. Denmeade researches with

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

How network discovery works

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

Dr. Samuel Ray Denmeade has worked on 9 clinical trials

Dmand AI links Dr. Denmeade to 9 clinical trials, 5 of them phase 2 studies. 1 is still active or recruiting. Conditions studied include Prostatic Neoplasms, Prostatic Diseases and COVID-19. Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins sponsors the most, 8.

Clinical trials with Dr. Denmeade by phase

  1. 2Phase 1: 2 trials
  2. 1Phase 1/2: 1 trial
  3. 5Phase 2: 5 trials
  4. NonePhase 3: no trials
  5. NonePhase 4: no trials

Trials with no phase (devices, behavioral studies) are left out.

Conditions in Dr. Denmeade's trials

  • Prostatic Neoplasms
  • Prostatic Diseases
  • COVID-19
  • Severe Acute Respiratory Syndrome
  • Pneumonia, Viral

Investigators on the most trials with Dr. Denmeade

Recent clinical trials with Dr. Denmeade

See all 9 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Samuel Ray Denmeade received $1,782 in industry payments from 2016 to 2024

CMS Open Payments shows 20 general payments to Dr. Denmeade from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 59% of the total. Sanofi and Genzyme US Companies paid the most, $1,202.

General payments to Dr. Denmeade by program year, 2016 to 2024

General payments to Dr. Denmeade by kind, 2016 to 2024

$1.8Kin total
  • Food and beverage$1,05059%
  • Travel and lodging$73241%

Companies that paid Dr. Denmeade the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Denmeade

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

Dr. Samuel Ray Denmeade graduated from Columbia University College of Physicians and Surgeons

Dr. Denmeade graduated from Columbia University College of Physicians and Surgeons in 1989.

  1. Medical schoolColumbia University College of Physicians and Surgeons

Source: Dmand AI Professional Profile Data

Sources for Dr. Samuel Ray Denmeade'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 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Samuel Ray Denmeade

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. Samuel Ray Denmeade's NPI number?

Dr. Samuel Ray Denmeade's NPI number is 1225073075. It was assigned on June 17, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Samuel Ray Denmeade?

Dr. Samuel Ray Denmeade is a medical oncologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Samuel Ray Denmeade practice?

Dr. Denmeade practices at 600 N Wolfe St, Baltimore, MD 21287. Dr. Denmeade's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dmand AI also links Dr. Denmeade to 1 hospital and 1 medical group.

What is Dr. Samuel Ray Denmeade's office phone number?

The practice phone on file for Dr. Denmeade is (855) 662-3017.

What is Dr. Samuel Ray Denmeade's medical license number?

Dr. Denmeade holds Maryland license D44576.

Which hospitals is Dr. Samuel Ray Denmeade affiliated with?

Dr. Denmeade is affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Denmeade to 1 more hospital.

What medical group is Dr. Samuel Ray Denmeade part of?

Dr. Denmeade is linked to Johns Hopkins University. Dmand AI links Dr. Denmeade to 1 more medical group.

Does Dr. Samuel Ray Denmeade accept Medicare?

Yes. CMS data shows Dr. Denmeade billed Medicare for 615 services in 2024.

Does Dr. Samuel Ray Denmeade offer telehealth?

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

What is Dr. Samuel Ray Denmeade's MIPS score?

Dr. Denmeade's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Samuel Ray Denmeade see?

CMS counts 157 Medicare patients who saw Dr. Denmeade in 2024, with an average age of 75.

What services does Dr. Samuel Ray Denmeade bill to Medicare?

In 2024, Dr. Denmeade's most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and office visit, established patient (99214).

Where did Dr. Samuel Ray Denmeade go to medical school?

Dr. Denmeade graduated from Columbia University College of Physicians and Surgeons in 1989.

What drugs does Dr. Samuel Ray Denmeade prescribe most?

In 2024 Medicare Part D data, Dr. Denmeade's most prescribed drugs by claims were Abiraterone Acetate, Prednisone and Oxycodone HCl.

Has Dr. Samuel Ray Denmeade received payments from drug or device companies?

CMS Open Payments shows $1,782 in general payments to Dr. Denmeade from 6 companies from 2016 to 2024. The largest total came from Sanofi and Genzyme US Companies.

How long has Dr. Samuel Ray Denmeade been practicing?

Dr. Denmeade graduated from medical school in 1989, 37 years ago.

Does Dr. Samuel Ray Denmeade do research?

Dmand AI links 121 publications to Dr. Denmeade, published from 2005 to 2025. Dr. Denmeade has worked on 9 clinical trials.

Who does Dr. Samuel Ray Denmeade publish with?

Dr. Denmeade's most frequent co-authors are Michael Anthony Carducci, MD (41 shared papers), Mario Eisenberger, MD (35 shared papers) and Channing Paller, MD (31 shared papers).

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