Dr Andrei Zaslavsky, DO - Medicare Hospitalist in Portland, ME

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Dr Andrei Zaslavsky, DO is a medicare enrolled "Internal Medicine" physician in Portland, Maine. He graduated from medical school in 2009 and has 17 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Mainehealth, Central Maine Medical Center, Maine Medical Consultants Pc, Pai Participant 7 Pc and his current practice location is 335 Brighton Ave, Portland, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 775-4000.

Dr Andrei Zaslavsky is licensed to practice in Maine (license number DO2587) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1922365683.

Contact Information

Dr Andrei Zaslavsky, DO
335 Brighton Ave,
Portland, ME 04102
(207) 775-4000
Not Available

Map and Direction




Physician's Profile

Full NameDr Andrei Zaslavsky
GenderMale
SpecialityHospitalist
Experience17 Years
Location335 Brighton Ave, Portland, Maine
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Andrei Zaslavsky graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1922365683
  • Provider Enumeration Date: 04/19/2012
  • Last Update Date: 04/27/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 9537325931
  • Enrollment ID: I20160309002272

Medical Identifiers

Medical identifiers for Dr Andrei Zaslavsky such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922365683NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine DO2587 (Maine)Primary
208M00000XHospitalist 265691 (New York)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Andwell Health PartnersLewiston, MEHome health agency
Andwell Health PartnersLewiston, MEHospice
Central Maine Medical CenterLewiston, MEHospital
Mainehealth Maine Medical CenterPortland, MEHospital
New England Rehabilitation Hospital Of Portland, APortland, MEInpatient rehabilitation facility
Clover Health CareAuburn, MENursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mainehealth75178605882616
Central Maine Medical Center2567379563344
Maine Medical Consultants Pc781022925946
Pai Participant 7 Pc246678890631

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Andrei Zaslavsky allows following entities to bill medicare on his behalf.
Entity NameMainehealth
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790265502
PECOS PAC ID: 7517860588
Enrollment ID: O20040701000166
Entity NameSouthern Maine Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659392819
PECOS PAC ID: 0143208348
Enrollment ID: O20040713001060
Entity NameRumford Hospital
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1205991122
PECOS PAC ID: 3870583511
Enrollment ID: O20061104000363
Entity NameRehabilitation Associates PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629430087
PECOS PAC ID: 2466743992
Enrollment ID: O20160614000616
Entity NameMaine Medical Consultants PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619519873
PECOS PAC ID: 7810229259
Enrollment ID: O20191104002506

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Andrei Zaslavsky is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Andrei Zaslavsky, DO
367 Us Route 1 Ste 3s,
Falmouth, ME 04105-1352

Ph: (207) 518-8869		Dr Andrei Zaslavsky, DO
335 Brighton Ave,
Portland, ME 04102

Ph: (207) 775-4000

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.