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MARLANA J RADCLIFFE MD
NPI 1255794715
Internal Medicine - Gastroenterology in Lone Tree, CO

Active since April 01, 2016PECOS EnrolledAccepts Medicare Assignment
10103 RIDGEGATE PKWY STE 312, LONE TREE, CO 80124(303) 788-8888(866) 456-4594 Get Directions Write a Review

NPPES record last updated: August 16, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 16, 2023, Oct 21, 2022, Apr 1, 2016 (3 updates tracked since 2016).

About Marlana J Radcliffe Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARLANA J RADCLIFFE MD (NPI 1255794715) is an individual gastroenterology provider in Lone Tree, Colorado, licensed in Colorado (DR.0070719) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS and is a graduate of New York Medical College (2016).

NPPES Registry Identity

NPI1255794715
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameMARLANA J RADCLIFFECredential: MD
Location Address10103 RIDGEGATE PKWY STE 312Lone Tree, CO 80124-5525
Mailing Address10103 Ridgegate Pkwy Ste 312Lone Tree, CO 80124-5525 · (303) 788-8888 · Fax (866) 456-4594
Phone(303) 788-8888
Fax(866) 456-4594
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 2016
Enumeration DateApril 1, 2016
Last NPPES UpdateAugust 16, 20233 updates tracked since enumeration
NPPES CertifiedAugust 16, 2023
✔ NPI 1255794715 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in CO · DR.0070719✔ Licensed in NC · 2022-01270
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
10103 RIDGEGATE PKWY STE 312, Lone Tree, CO 80124
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marlana J Radcliffe Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID648516732
PECOS Enrollment IDI20230518000795
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Marlana Radcliffe reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

South Denver Gastroenterology, PC
Same address
Gastroenterology
10103 RIDGEGATE PKWY, STE 312
Lone Tree, CO 80124
  • Reassigned Medicare billing, Colorado enrollment
  • Medicare enrollment name: South Denver Gastroenterology, P.C
  • 55 clinicians in this Medicare group
NPI 1447364831 (303) 788-8888

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, vedolizumab, intravenous, 1 mg J3380
Vedolizumab is a medication given via injection. It's used to treat certain bowel conditions (such as Crohn's disease, ulcerative colitis) by reducing inflammation. It works by blocking a certain protein that causes this inflammation.
3,600 services11 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
49 services41 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
30 services30 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
20 services20 patients
Administration of chemotherapy into vein, 1 hour or less 96413
Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.
20 services19 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80124 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PETER BYRNE NP
Nurse Practitioner (Acute Care)
10103 RIDGEGATE PKWY STE 312
LONE TREE, CO 80124
Douglas County (303) 788-8888
DR. ASHLEY VACHON
Internal Medicine (Gastroenterology)
10103 RIDGEGATE PKWY STE 312
LONE TREE, CO 80124
Douglas County (412) 692-4700
DR. NATHAN SCHOMAKER M.D.
Internal Medicine (Gastroenterology)
10103 RIDGEGATE PKWY STE 312
LONE TREE, CO 80124
Douglas County (303) 788-8888
THERESA LEE M.D.
Internal Medicine (Gastroenterology)
10103 RIDGEGATE PKWY STE 312
LONE TREE, CO 80124
Douglas County (303) 788-8888
MISS ERIKA M LEE M.D.
Internal Medicine (Gastroenterology)
10103 RIDGEGATE PKWY STE 312
LONE TREE, CO 80124
Douglas County (303) 788-8888
JESSICA RAMIREZ
Physician Assistant (Medical)
10103 RIDGEGATE PKWY STE 312, ASPEN BUILDING
LONE TREE, CO 80124
Douglas County (303) 788-8888
DAWN DENISE FANGROW CRNA
Nurse Anesthetist, Certified Registered
10103 RIDGEGATE PKWY STE 312
LONE TREE, CO 80124
Douglas County (303) 788-8888
KRISTA M POGGE RD
Dietitian, Registered
10103 RIDGEGATE PKWY STE 312
LONE TREE, CO 80124
Douglas County (303) 788-8888

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marlana Radcliffe's NPI number?

The NPI number for Marlana Radcliffe is 1255794715. It was assigned to this individual provider in the NPPES registry on April 1, 2016.

Where is Marlana Radcliffe located?

Marlana Radcliffe practices at 10103 Ridgegate Pkwy Ste 312, Lone Tree, CO 80124. The listed phone number is (303) 788-8888.

What is Marlana Radcliffe's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Marlana Radcliffe enrolled in Medicare?

Yes. Marlana Radcliffe is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Marlana Radcliffe's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marlana Radcliffe reassigns Medicare benefits to South Denver Gastroenterology, PC (Lone Tree, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marlana Radcliffe's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Marlana Radcliffe was last updated on August 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.