Ann-Marie E. Sullivan

NP·Nurse Practitioner

819 WORCESTER ST, Springfield, MA 01151

Medicare Accepted

30+ Years Experience

Contact Ann-Marie E. Sullivan

(337) 408-0805 Get Directions

819 WORCESTER ST, Springfield, MA 01151

For Providers

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Specialty

Nurse Practitioner Specialists

Coverage

Medicare + 10 Networks

Telehealth

Not Available

About Ann-Marie E. Sullivan

Background and practice information

Ann-Marie E. Sullivan is a nurse practitioner with over 30 years of clinical experience serving patients in the Springfield, MA area. She completed her medical training at Other and has been in practice since 1996. She currently practices at Ch Specialty Services Ma Pc.

Ann-Marie E. Sullivan's clinical practice focuses on treating patients with type 2 diabetes.

Ann-Marie E. Sullivan is in-network with 10 insurance providers, including Aetna, BCBS Massachusetts, BCBS Massachusetts HMO, and 7 more. Patients are encouraged to verify coverage with her office before scheduling an appointment.

At a Glance

GenderFemale

Experience30+ years

MedicareAccepted

TelehealthNot available

Education

Medical SchoolOther

Graduated1996

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Practice Locations

1 location

Ch Specialty Services Ma Pc

Primary

819 Worcester St

Springfield, MA 01151

(337) 408-0805

Affiliations

Hospital and facility affiliations

Ch Specialty Services Ma Pc

Group Practice · SPRINGFIELD, MA

Treatment & Experience

Clinical practice and procedure experience for Ann-Marie E. Sullivan

Services & Procedures

Ann-Marie E. Sullivan's clinical practice encompasses hospital care.

Hospital Care

249 services

Ann-Marie E. Sullivan manages inpatient hospital care including admissions, daily rounds, critical care, and discharge coordination, including daily hospital rounds and hospital admission. Medicare patients typically pay significantly less than the standard charge for these services, with Medicare-approved rates averaging 61% below the billed amount.

Treatment Approach

Ann-Marie E. Sullivan's treatment approach includes prescribing Metformin Hcl for her patients. These medications are commonly used for treating type 2 diabetes.

Metformin Hcl— for type 2 diabetes

Source: CMS Medicare Provider Utilization and Payment Data, 2023.

Insurance Networks

Accepted insurance plans and networks

Ann-Marie E. Sullivan accepts 50 plans from 10 insurers, including Cigna, UnitedHealthcare, Aetna.

Cigna

In-NetworkView all Cigna doctors in Springfield, MA →

Az Localflex Excl Ebh And Pathwell

Az Localflex Incl Ebh And Pathwell

Az Localflex Incl Ebh Excl Pathwell

Healthpartners Qualified Network

Localplus

Localplus Exclude Ebh With Pathwell

Localplus Sar

Localplus With Ebh Plus Pathwell

Mvp Mohawk Valley Physicians

National OapOAP

National PpoPPO

National Ppo Sar 1PPO

National Ppo Sar IiPPO

Oap Shared Admin RepricingOAP

Pathwell OapOAP

Pathwell PpoPPO

Priority Health Alliance

Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.

Patient Reviews

Reviews and ratings from patients

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This profile appears in 10 insurance networks

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About Nurse Practitioner

Specialty overview and common conditions

A Nurse Practitioner (NP) is an advanced practice registered nurse who provides comprehensive healthcare services including diagnosing illnesses, prescribing medications, ordering and interpreting diagnostic tests, and developing treatment plans. NPs practice in various specialties including primary...

Common conditions treated by nurse practitioner specialists:

Diabetes Management
Hypertension (High Blood Pressure)
Respiratory Infections
Anxiety and Depression

Learn more about nurse practitioner specialists

Frequently Asked Questions

Common questions about Ann-Marie E. Sullivan

Does Sullivan accept Medicare?

Yes, Sullivan accepts Medicare assignment. Patients with Medicare coverage can see Sullivan and typically pay less out of pocket when using a provider who accepts Medicare assignment.

What insurance does Sullivan accept?

Sullivan is in-network with 10 insurance providers, including Aetna, BCBS Massachusetts, BCBS Massachusetts HMO, Cigna, Humana, and 5 more. Insurance networks can change, so patients should verify their specific plan coverage directly with Sullivan's office before scheduling.

Does Sullivan offer telehealth or virtual appointments?

Sullivan does not currently list telehealth services. For virtual care options, contact the office directly or consider other nurse practitioner providers in Springfield who offer telehealth.

What conditions does Sullivan treat?

As a nurse practitioner specialist, Sullivan commonly treats conditions including diabetes management, hypertension (high blood pressure), respiratory infections, anxiety and depression, women's health issues, and other related health concerns. Contact the office to discuss your specific healthcare needs.

What medications does Sullivan commonly prescribe?

Based on Medicare prescribing data, Sullivan commonly prescribes medications including Metformin Hcl. The specific medications prescribed depend on each patient's individual diagnosis and health needs. Patients should discuss treatment options directly with Sullivan during their consultation.

Where did Sullivan go to medical school?

Sullivan completed medical training at Other and has been practicing since 1996, bringing over 30 years of clinical experience.

Where is Sullivan's office located?

Sullivan practices at 819 WORCESTER ST, Springfield, MA 01151 at CH SPECIALTY SERVICES MA PC. You can reach the office by calling (337) 408-0805.

How do I make an appointment with Sullivan?

To schedule an appointment with Sullivan, call the office at (337) 408-0805. New patients should have their insurance information and medical records ready when calling.

Data source: CMS National Provider Registry · Last updated: May 2026