Doctor Profile

Cancer Care · Medical Oncology

Douglas W. Orr

MD · Medical Oncology · Vanderbilt University School Of Medicine
4215 JOE RAMSEY BLVD
Greenville, TX 75401
✓ Accepts Medicare 🎓 48+ Years Practicing
1.6K
Medicare Patients / yr
42
Procedures Billed
48
Years Practicing
0
Hospital Affiliations
Data Source: Identity from NPPES (2026). Procedure & patient volume from CMS Medicare Provider Utilization & Payment Data (2023). Hospital affiliations from CMS Physician Compare. We display publicly reported data — no personal information required to view any of it.
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology

Important: We are not affiliated with Medicare, CMS, or Douglas W. Orr's practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.

Medicare Plans That Cover Dr. Orr

See which plans Dr. Orr accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for Texas, the fastest way to find a Medicare plan that covers Dr. Orr is to compare every Medicare Advantage and Part D plan available near 75401, TX — the Medical Oncology's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 75401, TX →

Or call the office at (903) 408-5112 to confirm acceptance directly.

What Dr. Orr Does

Dr. Orr served 1,575 Medicare patients across 55,728 services in the latest CMS reporting year. That's 26% above the average Medical Oncology in Texas (1,254 patients across 347 doctors).

ProcedureServicesMedicare Patients
Injection, pembrolizumab, 1 mg (J9271)12,80044
Injection, fosaprepitant, 1 mg (J1453)9,90042
Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (Q0138)6,12011
Injection, paclitaxel, 1 mg (J9267)5,37126
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)5,34153

How to read this: "Services" are the total times Dr. Orr billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.

Hospital Affiliations

CMS does not list any hospital affiliations for Dr. Orr. This is common for office-based practitioners who don't admit patients to hospitals.

Practice Location & Telehealth Readiness

Dr. Orr practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when Dr. Orr offers telehealth — broadband availability at your home matters for virtual visits.

Address: 4215 JOE RAMSEY BLVD, Greenville, TX 75401
Phone: (903) 408-5112

Area Safety Grade

C-

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

34 min

Average commute time in this zip · 93% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.

Telehealth Readiness

35.6886

Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.

Get directions on Google Maps →

Other Cancer Care Doctors near 75401, TX

If Dr. Orr isn't accepting new patients or isn't in your plan's network, these are the closest cancer care doctors near 75401, TX:

DoctorSpecialtyMedicare Patients / yrDistance
Meera Shreedhara VasudhaMedical Oncology2.0K2.5 mi
Farhan MohammadHematology/Oncology2.1K29.9 mi
Akbar RizviHematology/Oncology2.9K29.9 mi
Wilhelm J. LubbeRadiation Oncology31529.9 mi
Vikas BhushanHematology/Oncology4.4K32.0 mi

View all cancer care doctors near 75401, TX →

How to Use This Information

Choosing a Medicare plan that covers Dr. Orr takes three steps:

Compare Medicare Plans near 75401, TX → All Doctors near 75401, TX

Douglas W. Orr: Common Questions

Does Dr. Orr accept Medicare?
Yes. Dr. Orr is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Orr depends on that plan's provider network. Compare Medicare plans near 75401, TX →
Where is Dr. Orr's office?
Dr. Orr practices at 4215 JOE RAMSEY BLVD, Greenville, TX 75401. Phone: (903) 408-5112.
What Medicare plans does Dr. Orr accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (903) 408-5112 to confirm your specific plan is accepted, or compare all Medicare plans near 75401, TX to see available options.
Does Dr. Orr offer telehealth visits?
CMS does not currently list Dr. Orr as offering telehealth. Call the office at (903) 408-5112 to confirm whether virtual visits are available.
How experienced is Dr. Orr?
Dr. Orr graduated in 1978 and has been practicing for approximately 48 years. In the latest CMS reporting year, Dr. Orr treated 1,575 Medicare patients across 42 distinct procedure types.
How do I know if Dr. Orr is in-network for my Medicare plan?
Network status varies by plan. The best verification steps: (1) check your plan's provider directory at the carrier's website, (2) call the office at (903) 408-5112 and ask which plans they currently accept, and (3) call the number on the back of your Medicare card. Print our doctor questions checklist →

About the Reviewer

Wes Ward

Wes Ward

Founder & Data Lead

Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.

With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.

View full profile →LinkedIn

Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology →Privacy policy

Medicare Resources

Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:

Medicare Plans for Conditions Treated by Cancer Care Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 75401, TX:

Does your Medicare plan cover Dr. Orr?

Compare Plans near 75401, TX →