Live
Read more

About

Nephrology Associates of Central Maine is a private medical practice based in Lewiston, Maine, specializing in kidney disease and hypertension. Key details: - Services: Comprehensive nephrology care for kidney disease and high blood pressure; board-certified internal medicine and nephrology physicians. - Locations: 4 offices in Lewiston, ME (headquartered at 710 Main Street). - Website: nephrologyassociatesme.com - Contact: 207-783-1449 - Established: 1977; active private practice - Size: Very small practice (about 1 employee listed on public data) - Focus: High-quality, compassionate nephrology care with state-of-the-art treatments Note: The provided data lists Lewiston locations and does not explicitly show a Rumford facility. If you’re seeking the Rumford location specifically, consider contacting the main Lewiston offices to confirm any satellite services or new locations.

Clinic Type

Nephrology

Address

77 Bates St, Ste 5 Lewiston, ME 04240

Phone

(207) 783-1449

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Chronic Kidney Disease care
  • Acute Kidney Failure care
  • Dialysis (outpatient and inpatient)
  • Electrolyte abnormalities management
  • Hypertension management
  • Kidney Biopsy
  • Kidney stone prevention
  • Kidney transplant care

Team

  • Andrew J. Thornton, MD, Board certified in Internal Medicine and Nephrology; clinical instructor at University of New England School of Medicine — Physician (Nephrology)
  • Dr. Pyenta, Internal Medicine residency and General Nephrology Fellowship training at St. John Detroit Riverview Hospital — Physician (Nephrology)

Insurance & Payment

  • Anthem Blue Cross Blue Shield
  • Bankers Life
  • Cigna HealthCare
  • Federal Blue Cross
  • Harvard Pilgrim Health Care
  • Health Plans (Community Health Options)
  • MaineCare (Medicaid)
  • Maine Municipal Employees Health Trust
  • Martin’s Point
  • Railroad Medicare
  • Tricare
  • AARP Medicare
  • Aetna Medicare
  • Anthem Medicare
  • Generations Advantage
  • Today’s Options

We participate in most insurance plans. Co-pays are expected at the time of your visit. If we do not participate in your plan, or you are uninsured, full payment is expected at the time of service.

Co-pays at time of visit, Insurance billed as applicable, Uninsured/full payment at time of service

Languages Spoken

  • English

FAQs

How do I prepare for my first visit?

Bring your insurance cards.

What should I know about billing and insurance?

Bring your insurance card to every appointment. We participate in most insurance plans. Co-pays are expected at the time of your visit. If we do not participate in your plan, or you are uninsured, full payment is expected at the time of service.

Which commercial insurance plans do you accept?

Anthem Blue Cross Blue Shield, Bankers Life, Cigna HealthCare, Federal Blue Cross, Harvard Pilgrim Health Care, Health Plans (Community Health Options), MaineCare (Medicaid), Maine Municipal Employees Health Trust, Martin’s Point, Railroad Medicare, Tricare.

Which Medicare Advantage plans do you accept?

AARP Medicare, Aetna Medicare, Anthem Medicare, Generations Advantage, Martin’s Point, Today’s Options.

If your plan isn’t listed, what should I do?

Please call us. We may still be able to accept your insurance or help you understand out-of-network options.

Photos

Information sourced from the clinic's website as of July 11, 2026.

More nephrology clinics in Rumford

Rumford, ME·Nephrology

VerifiedOnline booking

See all nephrology clinics in Rumford

Comparing your options?

See other nephrology clinics in Rumford, or search the full directory by insurance, ratings, and more.

More Nephrology Clinics