Ann Epidemiol
Disease OutbreaksHepatitis AHepatitis A virus
Dr. Marlana J. Radcliffe, MD
NPI1255794715PAC ID0648516732
- Medicare services, 2024
- 3,795
- Medicare patients, 2024
- 129
- Part D claims, 2024
- 246
- Publications
- 7
- Hospital affiliations
- 1
- Practice address
- 10103 Ridgegate Pkwy, Lone Tree, CO 80124
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ridge View Endoscopy Center - HOPD
Acute Care Hospital outpatient department · Lone Tree, Colorado
Find Dr. Radcliffe's professional email, personal email and mobile number
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Dr. Marlana J. Radcliffe is a gastroenterologist in Lone Tree, Colorado
Dr. Radcliffe practices at Ridge View Endoscopy Center - HOPD in Lone Tree, Colorado.
Dr. Radcliffe's NPI, 1255794715, was assigned on April 1, 2016. Dr. Radcliffe graduated from New York Medical College in 2016. Dr. Radcliffe holds Colorado license DR.0070719.
NPI and contact details
- NPI
- 1255794715NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648516732
- NPI enumeration date
- April 1, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Dr. Marlana J. Radcliffe practices at Ridge View Endoscopy Center - HOPD in Lone Tree, Colorado
Dr. Radcliffe's primary practice is Ridge View Endoscopy Center - HOPD, at 10103 Ridgegate Pkwy, Lone Tree, CO 80124.
- Ridge View Endoscopy Center - HOPD10103 Ridgegate Pkwy, Lone Tree, CO 80124
Source: Dmand AI Affiliation Data
Dr. Marlana J. Radcliffe is affiliated with 4 sites of care and 1 medical group
Dr. Radcliffe's primary practice is Ridge View Endoscopy Center - HOPD in Lone Tree, Colorado. Dr. Radcliffe is also affiliated with HCA HealthONE Sky Ridge. The medical group on file is South Denver Gastroenterology. Dmand AI also links Dr. Radcliffe to 1 more group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Ridge View Endoscopy Center - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marlana J. Radcliffe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Radcliffe practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ridge View Endoscopy Center - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marlana J. Radcliffe is one of 282 gastroenterologists in Colorado
Gastroenterology is Dr. Radcliffe's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Radcliffe's licenses on file in 2 states: Colorado and North Carolina.
Specialties and state licenses
- Gastroenterology, ColoradoPrimary
- North Carolina license
Gastroenterologists near Dr. Radcliffe
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. Marlana J. Radcliffe billed Medicare for 3,795 services in 2024
CMS data shows 3,795 Medicare services from Dr. Radcliffe across 10 procedure codes in 2024, for 129 Medicare patients. Medicare paid $78,638 for them.
Medicare services, 20243,795
Medicare patients129
Paid by Medicare$78,638
Procedure codes10
Dr. Radcliffe's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 3,600
- Office and hospital visits
- 2023: 232024: 95313%
- Surgery
- 2023: 02024: 64
- Tests and treatments
- 2023: 02024: 20
- Other services
- 2023: 02024: 16
Where Dr. Radcliffe's Medicare services took place, 2024
- In an office3,73598%
- In a facility602%
Dr. Radcliffe compared with the Colorado median for gastroenterologists, 2024
- Dr. Radcliffe
- Colorado median
- Medicare services
- 3,795vs 36810.3 times
- Medicare patients
- 129vs 25650% below
- Part D claims
- 128vs 32160% below
Medians across 280 gastroenterologists in Colorado with Dmand AI profiles that report each measure.
Dr. Radcliffe'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marlana J. Radcliffe treated 129 Medicare patients in 2024, average age 74
CMS counts 129 Medicare patients who saw Dr. Radcliffe in 2024. The largest group is 65 to 74, with 68 patients. 74% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Radcliffe's median patient age at 52, with 62% women.
Medicare patients, 2024129
Average age74
Average risk score1.31
Dr. Radcliffe's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Radcliffe's Medicare patients by sex, 2024
- Women8163%
- Men4837%
Chronic conditions among Dr. Radcliffe's Medicare patients, 2024
- High cholesterol74%
- High blood pressure66%
- Arthritis50%
- Ischemic heart disease31%
- Mood disorders30%
- Depression28%
- Osteoporosis26%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Radcliffe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marlana J. Radcliffe wrote 246 Medicare Part D claims in 2024
In 2024, Dr. Radcliffe wrote 246 Medicare Part D claims for 117 patients. 65% of them were for generic drugs. CMS names the drug for 128 of them, across 3 drugs with 11 or more claims each, at $315,681 in total drug cost. In 2023, CMS named 25 claims across 2 drugs.
Part D claims, 2024246
Drugs named by CMS3
Total drug cost$315,681
Part D patients117
Dr. Radcliffe's Part D claims by kind of drug, 2024
- Generic159 claims65%
- Brand-name87 claims35%
Dr. Radcliffe'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 252024: 128412%
Drugs named by CMS: 3 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. Marlana J. Radcliffe ranks in the 62nd percentile for colonoscopy in Medicare
Dr. Radcliffe accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Radcliffe as offering telehealth. CMS counts 46 procedures of colonoscopy by Dr. Radcliffe, more than 62% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Radcliffe ranks in Medicare procedure volume
- Colonoscopy
- 62nd percentile46 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 62nd percentile45 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Marlana J. Radcliffe has 7 publications on record
Dmand AI links 7 papers to Dr. Radcliffe, published from 2019 to 2021. 2019 was the busiest year, with 2. The most frequent topics are Colitis, Ulcerative, Colonic Pouches and Postoperative Complications. Dr. Radcliffe's most frequent co-authors are Alexander John Greenstein, MD, Sergey Khaitov, MD and Michael Clinton Plietz, MD.
Papers7
Years published2019 to 2021
Dr. Radcliffe's papers by year, 2019 to 2021
Topics Dr. Radcliffe writes about most
- Colitis, Ulcerative
- Colonic Pouches
- Postoperative Complications
- Pouchitis
- Proctocolectomy, Restorative
Dr. Radcliffe's most frequent co-authors
- Alexander John Greenstein, MD6 shared papers
- Sergey Khaitov, MD6 shared papers
- Michael Clinton Plietz, MD6 shared papers
Recent publications by Dr. Radcliffe
Clin Gastroenterol Hepatol
Colitis, UlcerativeColonic PouchesInflammation
Aliment Pharmacol Ther
Colitis, UlcerativeColonic PouchesEndoscopy
See who Dr. Radcliffe researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Radcliffe works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Marlana J. Radcliffe received $1,953 in industry payments from 2023 to 2025
CMS Open Payments shows 46 general payments to Dr. Radcliffe from 10 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $813.
General payments to Dr. Radcliffe by program year, 2023 to 2025
Companies that paid Dr. Radcliffe the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marlana J. Radcliffe graduated from New York Medical College
Dr. Radcliffe graduated from New York Medical College in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marlana J. Radcliffe'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 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. Marlana J. Radcliffe
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. Marlana J. Radcliffe's NPI number?
Dr. Marlana J. Radcliffe's NPI number is 1255794715. It was assigned on April 1, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Marlana J. Radcliffe?
Dr. Marlana J. Radcliffe is a gastroenterologist in Lone Tree, Colorado. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Marlana J. Radcliffe practice?
Dr. Radcliffe practices at 10103 Ridgegate Pkwy, Lone Tree, CO 80124. Dr. Radcliffe's primary practice is Ridge View Endoscopy Center - HOPD in Lone Tree, Colorado. Dmand AI also links Dr. Radcliffe to 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Marlana J. Radcliffe's medical license number?
Dr. Radcliffe holds Colorado license DR.0070719, one of the licenses on file in 2 states.
Which states has Dr. Marlana J. Radcliffe been licensed in?
Dmand AI has state licenses on file for Dr. Radcliffe in Colorado and North Carolina.
Which hospitals is Dr. Marlana J. Radcliffe affiliated with?
Dr. Radcliffe is affiliated with HCA HealthONE Sky Ridge.
What medical group is Dr. Marlana J. Radcliffe part of?
Dr. Radcliffe is linked to South Denver Gastroenterology.
Does Dr. Marlana J. Radcliffe accept Medicare?
Yes. CMS data shows Dr. Radcliffe billed Medicare for 3,795 services in 2024, and Dr. Radcliffe accepts Medicare assignment.
Does Dr. Marlana J. Radcliffe offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Radcliffe as offering telehealth services.
How many Medicare patients does Dr. Marlana J. Radcliffe see?
CMS counts 129 Medicare patients who saw Dr. Radcliffe in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Marlana J. Radcliffe bill to Medicare?
In 2024, Dr. Radcliffe's most billed Medicare services were injected or infused drug (J3380), office visit, established patient (99213) and office visit, new patient (99204).
Where did Dr. Marlana J. Radcliffe go to medical school?
Dr. Radcliffe graduated from New York Medical College in 2016.
What drugs does Dr. Marlana J. Radcliffe prescribe most?
In 2024 Medicare Part D data, Dr. Radcliffe's most prescribed drugs by claims were Omeprazole, Sutab and Stelara.
Has Dr. Marlana J. Radcliffe received payments from drug or device companies?
CMS Open Payments shows $1,953 in general payments to Dr. Radcliffe from 10 companies from 2023 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Marlana J. Radcliffe been practicing?
Dr. Radcliffe graduated from medical school in 2016, 10 years ago.
Does Dr. Marlana J. Radcliffe do research?
Dmand AI links 7 publications to Dr. Radcliffe, published from 2019 to 2021.
Who does Dr. Marlana J. Radcliffe publish with?
Dr. Radcliffe's most frequent co-authors are Alexander John Greenstein, MD (6 shared papers), Sergey Khaitov, MD (6 shared papers) and Michael Clinton Plietz, MD (6 shared papers).
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