Andrei Zaslavsky, DO

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

DO2587 Issued in ME

Practice address

335 Brighton Ave
Portland, ME 04102

Phone

(207) 775-4000

NPI assigned

Apr 19, 2012

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in ME2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

HospitalistAlso: Internal Medicine

Education

Other, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Central Maine Medical CenterGroup PAC ID 2567379563, 344 clinicians

Maine Medical Consultants PCGroup PAC ID 7810229259, 46 clinicians

Pai Participant 7 PCGroup PAC ID 2466788906, 31 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Andwell Health Partners Home health agency, Lewiston, ME, CCN 207019
• Andwell Health Partners Hospice, Lewiston, ME, CCN 201513
• Central Maine Medical Center Hospital, Lewiston, ME, CCN 200024
• Mainehealth Maine Medical Center Hospital, Portland, ME, CCN 200009
• New England Rehabilitation Hospital of Portland, a Inpatient rehabilitation facility, Portland, ME, CCN 203025
• Clover Health Care Nursing home, Auburn, ME, CCN 205063

Merit-based Incentive Payment System (MIPS)

Final score

97.93 of 100Reported as apm

Quality

83.31

Promoting interoperability

100

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

97.93 of 100Reported as apm

Quality

83.31

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-myrecord.cerner.com/r4/4517c430-03bf-4e32-b324-1387cc4e73f3/
• Direct secure messaging: azaslavsky160598@direct.mmc.mainehealth.org
• Direct secure messaging: andrei.zaslavsky@direct.smhc.mainehealth.org

All facility ownership & control disclosures 2

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

Owned or controlled facilities with NPI records 2

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

• Vop Auburn LLC

  • Skilled Nursing Facility
  • Auburn, ME
  • NPI 1689561961

  Adp of the SNF, Operational/Managerial Control

  CMS ownership
• Vop Gorham LLC

  • Skilled Nursing Facility
  • Gorham, ME
  • NPI 1497642771

  Adp of the SNF, Operational/Managerial Control

  CMS ownership

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Central Maine Medical Center

  • General Acute Care Hospital
  • Lewiston, ME
  • NPI 1689653487
  Medicare reassignment Care Compare group NPD
• Maine Medical Consultants PC

  • Internal Medicine Physician
  • Portland, ME
  • NPI 1619519873
  Medicare reassignment Care Compare group NPD
• Mainehealth

  • Psychiatric Hospital
  • Westbrook, ME
  • NPI 1790265502
  Medicare reassignment Care Compare group NPD
• Pai Participant 7 PC

  • Geriatric Medicine (Internal Medicine) Physician
  • Falmouth, ME
  • NPI 1548829872
  Medicare reassignment Care Compare group NPD
• Bridgton Hospital

  • Critical Access Hospital
  • Bridgton, ME
  • NPI 1154370153
  Medicare reassignment NPD
• Mainehealth

  • General Acute Care Hospital
  • Biddeford, ME
  • NPI 1659392819
  Medicare reassignment NPD
• Rehabilitation Associates PC

  • Physical Medicine & Rehabilitation Physician
  • Portland, ME
  • NPI 1629430087
  Medicare reassignment NPD
• Rumford Hospital

  • Critical Access Hospital
  • Rumford, ME
  • NPI 1205991122
  Medicare reassignment NPD
• Zaslavsky Direct Primary Care, PLLC

  • Internal Medicine Physician
  • Falmouth, ME
  • NPI 1962342501
  NPD Authorized official
• Bridgton Hospital

  • Medicare Defined Swing Bed Hospital Unit
  • Bridgton, ME
  • NPI 1477691467
  NPD
• Central Maine Medical Center

  • Community/Retail Pharmacy
  • Lewiston, ME
  • NPI 1033874458
  NPD
• Central Maine Medical Center

  • Multi-Specialty Clinic/Center
  • Manchester, ME
  • NPI 1598411175
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Androscoggin Home Health Services, Inc

  • Community Based Hospice Care Agency
  • Lewiston, ME
  • NPI 1780631770
  Care Compare affiliation
• Androscoggin Home Health Services, Inc.

  • Home Health Agency
  • Lewiston, ME
  • NPI 1245232347
  Care Compare affiliation
• Central Maine Medical Center

  • General Acute Care Hospital
  • Lewiston, ME
  • NPI 1689653487
  Care Compare affiliation
• Mainehealth

  • Orthopaedic Trauma Physician
  • Portland, ME
  • NPI 1003113127

  Hospital

  Care Compare affiliation
• Mainehealth

  • Internal Medicine Physician
  • Windham, ME
  • NPI 1023321593

  Hospital

  Care Compare affiliation
• Mainehealth

  • General Acute Care Hospital
  • Scarborough, ME
  • NPI 1053647024
  Care Compare affiliation
• Mainehealth

  • Maternal & Fetal Medicine Physician
  • Portland, ME
  • NPI 1063726891

  Hospital

  Care Compare affiliation
• Mainehealth

  • Infectious Disease Physician
  • Portland, ME
  • NPI 1073701157

  Hospital

  Care Compare affiliation
• Mainehealth

  • Geriatric Medicine (Internal Medicine) Physician
  • Portland, ME
  • NPI 1164610242

  Hospital

  Care Compare affiliation
• Mainehealth

  • Pediatric Critical Care Medicine Physician
  • Portland, ME
  • NPI 1265536817

  Hospital

  Care Compare affiliation
• Mainehealth

  • General Acute Care Hospital
  • Portland, ME
  • NPI 1346267879
  Care Compare affiliation
• Mainehealth

  • Endocrinology, Diabetes & Metabolism Physician
  • Scarborough, ME
  • NPI 1356651038

  Hospital

  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1334793600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1922365683",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "367 US ROUTE 1 STE 3S",
            "city": "FALMOUTH",
            "state": "ME",
            "postal_code": "041051352",
            "telephone_number": "207-518-8869",
            "fax_number": "207-888-3733"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "335 BRIGHTON AVE",
            "city": "PORTLAND",
            "state": "ME",
            "postal_code": "04102",
            "telephone_number": "207-775-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "240 Meeting House Ln",
            "address_purpose": "LOCATION",
            "city": "Southampton",
            "state": "NY",
            "postal_code": "119685009",
            "country_code": "US",
            "telephone_number": "631-726-8200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "240 Meeting House Ln",
            "address_purpose": "LOCATION",
            "city": "Southampton",
            "state": "NY",
            "postal_code": "119685009",
            "country_code": "US",
            "telephone_number": "631-726-8200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZASLAVSKY",
        "first_name": "ANDREI",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-04-19",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "ME",
            "license": "DO2587",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NY",
            "license": "265691",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Zachary Zaniewski, DO
• John J Zappia, D.D.S.
• Audra Zarin, M.A., CCC-SLP
• Amelia Catherine Zarkh
• Emily Zarookian, MD
• Hannah Inga-Lill Zawila
• Martha Zbrzezny
• Rebecca Marie Zebo, PA-C
• Kristen Liberty Zecca
• Madison Zeigler, DPT

• Internal Medicine Physician in Portland, ME
• Providers in Portland, ME by specialty
• Internal Medicine Physician in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.