Shannon Courtney O'Connor, M.D.
Shannon Courtney O'Connor is a Hematology & Oncology specialist based in Rockville, MD with over 21 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across MD can see Shannon Courtney O'Connor, M.D. in person in Rockville or via virtual visit — no travel required. She has been practicing since 2008 — over 21 years. She regularly sees Medicare patients with high cholesterol, hypertension, and cancer (per CMS claims data). CMS MIPS quality score: 77.83/100 (2023).
At a glance
- Federal MIPS score higher than 46% of MIPS-scored doctors in Maryland
- Virtual visits available — no app or travel required
Older · 5267dNPPES updated 2011-12-21 · verify NPI on CMS · Verify license at Maryland Board of Physicians
Contact & Location
Practice Location
9707 Medical Center Dr Ste 300, Rockville, MD 20850-3365
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Maryland.
MIPS Score
202377.83/100
Maryland avg: 77.8 · US avg: 83.6
⚠ Lower than most doctors nationally(-5.8 pts)
Average range among MIPS-scored doctors in MarylandHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
688
Unique beneficiaries
High volumePrescription Recipients
129
Patients prescribed
Prescriptions Written
492
Total claims
Total Medicare drug cost: $905k
Percentile rankings compared against 2,391 reporting peers in Maryland.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Cancer.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+2%) — a focus area for this doctor
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+34%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-6%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-5%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+7%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-9%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$373 received from industry
10 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Shannon Courtney O'Connor's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
21 years in practice
Experienced
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Virtual Hematology & Oncology Care With Shannon Courtney O'Connor
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Shannon Courtney O'Connor for cholesterol management, blood pressure monitoring, follow-up consultations — no travel to Rockville required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Shannon Courtney O'Connor
NPI records show Dr. O'Connor as active with telehealth listed in Rockville, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (301) 424-6231.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Shannon Courtney O'Connor
Practice Location
9707 Medical Center Dr Ste 300, Rockville, MD 20850-3365
Mailing Address
9707 Medical Center Dr Ste 300, Rockville, MD 20850-3365
This is a provider directory. Contact the office directly to schedule appointments.
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