Emily Collier, MD

Hematology & Oncology

Internal Medicine

Emily Collier is a Hematology & Oncology specialist based in New Haven, CT with over 17 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(203) 688-4242New Haven, CT
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Emily Collier, MD practices as part of a group hematology & oncology specialist practice in New Haven, CT. A Harvard Medical School graduate since 2009, she brings 17+ years of experience. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and cancer.

1 of 75 Internal Medicine providers in CTSee all Internal Medicine in New Haven17+ years experienceNPI since 2009

Older · 2148dNPPES updated 2020-07-06 · verify NPI on CMS · Verify license at Connecticut Medical Examining Board

Contact & Location

Practice Location

20 York Street Department of Hematology/Oncology, New Haven, CT 06510-3220

CMS Clinical Data

How Does This Doctor Compare?

Opioid Rx

↓ Lower = better

17.22%

Connecticut avg: 3.9 · US avg: 5.1

Lower than most doctors nationally(+12.1 pts)

17.22% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

107

Unique beneficiaries

Standard volume

Prescription Recipients

122

Patients prescribed

Prescriptions Written

749

Total claims

Total Medicare drug cost: $1.49M

Percentile rankings compared against 1,825 reporting peers in Connecticut.

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 Cancer.

Hypertension
Higher than avg (+5%)75%

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

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Cancer
Higher than avg (+54%)75%

Diseases involving abnormal cell growth with potential to spread to other body parts

US avg: 20.8%

↑ More patients than average (+54%) — a focus area for this doctor

COPD
Higher than avg (+30%)50%

Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow

US avg: 20.4%

↑ More patients than average (+30%) — a focus area for this doctor

Anxiety Disorders
Higher than avg (+16%)50%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+16%) — a focus area for this doctor

Arthritis
Lower than avg (-3%)46%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-3%) — less common here

Mood Disorders
36%

Conditions affecting emotional state, including depression and bipolar disorder

Ischemic Heart Disease
Higher than avg (+2%)34%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↑ More patients than average (+2%) — a focus area for this doctor

GeneralBehavioralNational avg

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

Industry Payment Transparency

$254 received from industry

3 transactions reported in 2018 ·Low tier

View on CMS Open Payments →

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 2018, attributed to Emily Collier's NPI.

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 2009

    Harvard Medical School

  2. Board certified · Jul 5, 2020

    Self-reported via NPPES

  3. 17 years in practice

    Experienced

Internal MedicineHematology & Oncology in New HavenAllopathic & Osteopathic Physicians

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

Education & Training

Harvard Medical School (Class of 2009)

Practice Footprint

Mailing address

20 York Street Department of Hematology Oncology, New Haven, CT 06510-3220

Differs from practice location

Primary hospital affiliation: Acute Care Hospitals

CMS Certification Number: 450643

View hospital on Medicare Care Compare

Virtual Hematology & Oncology Care With Emily Collier

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

Schedule a virtual visit with Emily Collier for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to New Haven 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 Emily Collier

Dr. Collier is listed as active in the NPI registry with telehealth listed in New Haven, CT. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (203) 688-4242.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2018 · 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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