Melissa A Gillen, DO

Internal Medicine

(804) 739-6142Midlothian, VA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Melissa a Gillen, DO practices as part of a group internist practice in Midlothian, VA. With 10+ years of experience, she has been practicing in the Midlothian area. Among her Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).

At a glance

  • Prescribes opioids less than 46% of reporting doctors in Virginia
  • Uses generic medications more than 51% of reporting doctors in Virginia
  • Virtual visits available — no app or travel required
1 of 616 Internal Medicine providers in VASee all Internal Medicine in Midlothian10+ years experienceNPI since 2016

Older · 148dNPPES updated 2025-12-09 · verify on CMS

Contact & Location

Practice Location

13540 Hull Street Rd, Midlothian, VA 23112-2107

Fax: (804) 739-8923
CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.

Opioid Rx

↓ Lower = better

0.78%

Virginia avg: 4.2 · US avg: 5.1

Higher than most doctors nationally(-4.3 pts)

Typical range among reporting doctors in Virginia

0.78% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

88.7%

Virginia avg: 84.1 · US avg: 82.8

Higher than most doctors nationally(+5.9 pts)

Typical range among reporting doctors in Virginia

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

324

Unique beneficiaries

Standard volume

Prescription Recipients

582

Patients prescribed

Prescriptions Written

5,136

Total claims

Total Medicare drug cost: $402k

Percentile rankings compared against 2,357 reporting peers in Virginia.

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.

Patient Condition Panel

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 Hypertension, High Cholesterol, and Arthritis.

Hypertension
Higher than avg (+3%)73%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↑ More patients than average (+3%) — a focus area for this doctor

High Cholesterol
Higher than avg (+3%)73%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+3%) — a focus area for this doctor

Arthritis
Higher than avg (+1%)50%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+1%) — a focus area for this doctor

Anxiety Disorders
Lower than avg (-4%)30%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-4%) — less common here

Mood Disorders
26%

Conditions affecting emotional state, including depression and bipolar disorder

Chronic Kidney Disease
Lower than avg (-6%)24%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%

↓ Fewer patients than average (-6%) — less common here

Depression
Lower than avg (-8%)24%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↓ Fewer patients than average (-8%) — less common here

Diabetes
Lower than avg (-12%)22%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-12%) — less common here

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Board certified · Dec 8, 2025

    CMS-verified certification date

  2. 10 years in practice

    Established

Internal MedicineAllopathic & Osteopathic Physicians

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Taxonomy: 207R00000X

Virtual Internal Medicine Care With Melissa a Gillen

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Melissa a Gillen for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Midlothian 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 Melissa a Gillen

NPI records show Dr. Gillen as active with telehealth listed in Midlothian, VA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (804) 739-6142.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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