Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Kirill Berejnoi, MD

Individual provider Family Medicine Physician · NPI 1558478701

Kirill Berejnoi, MD is a Family Practice in Fairfield, Maine. Qualified in 1994, 32 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maine.

Years since qualifying
32
Licensed in
ME
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4 Sheridan Rd
Fairfield, ME 04937-3314
Phone: (207) 861-5000
Fax: (207) 861-5001
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence EC081003 (ME)

Record details

NPI number1558478701
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 24, 2006
Last updated in NPPESDecember 14, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Also practisesGERIATRIC MEDICINE, HOSPICE/PALLIATIVE CARE, PHYSICAL MEDICINE AND REHABILITATION, PREVENTIVE MEDICINE
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Fairfield