Individual provider Active NPI

Andrew Popelka Jr., M.D.

  • Hospitalist Physician
  • Burlington, MA
National Provider Identifier
1669403523
Registry record updated Apr 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
225345 Issued in MA
Practice address
41 Mall Rd
Lahey Hospital and Medical Center
Burlington, MA 01805-0001
Phone
(781) 744-3839
Fax
(781) 744-1597
NPI assigned
Jul 6, 2006
Last updated
Apr 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X 225345 MA Primary

Addresses

Primary practice location

41 Mall Rd
Lahey Hospital and Medical Center
Burlington, MA 01805-0001

Mailing address

41 Mall Rd
Lahey Hospital and Medical Center
Burlington, MA 01805-0001
Phone (781) 744-3839

Other practice location 1

25 Highland Ave
Newburyport, MA 01950-3867
Phone (978) 463-1000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
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 1

Enrollment IDStateProvider typePAC IDDetails
I20060731000433 MA Practitioner - Geriatric MedicinePractitioner - Internal MedicinePractitioner - Hospitalist 2264445774 Reassigns benefits to 9 organizations

Care Compare profile

Medicare Care Compare
Specialty
Geriatric Medicine
Education
University of Massachusetts Medical School, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lahey Clinic IncGroup PAC ID 2264336528, shared by 3 NPIs, 1,381 clinicians

Practice addresses (Care Compare)

1 Essex Ctr Dr
Peabody, MA 01960-2901
Phone (978) 538-4000

15 Railroad Ave
South Hamilton, MA 01982-2218
Phone (978) 468-7381

41 Mall Rd
Burlington, MA 01805-0001
Phone (781) 744-8085

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
225345MAMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Care Alternatives of Massachusetts, LLC CurrentSince Jul 30, 2025 Accepting new patients
Lahey Clinic, Inc CurrentSince Dec 6, 2016 Accepting new patients
Community Medical Associates, Inc. CurrentSince Oct 1, 2024 Accepting new patients
Steward Medical Group, Inc CurrentSince Aug 31, 2019 Accepting new patients
Beth Israel Lahey Health Primary Care, Inc. CurrentSince Mar 3, 2026 Accepting new patients
Lahey Clinic, Inc. CurrentSince Dec 6, 2016 Accepting new patients
Beth Israel Lahey Health Primary Care Inc CurrentSince Mar 3, 2026 Accepting new patients
Steward Medical Group, Inc CurrentSince Aug 31, 2019 Accepting new patients
Bridgecare Provider Group Ma, PLLC CurrentSince Sep 11, 2025 Accepting new patients
Lawrence General Hospital Current Accepting new patients
General Primary Care of Lawrence Hospitalist CurrentSince Nov 24, 2025 Accepting new patients
Lawrence General Hospital CurrentSince Nov 24, 2025 Accepting new patients
LG Newcorp Inc Past Accepting new patients
Milford Regional Physician Group, Inc. Past Accepting new patients
Lahey Clinic Hospital, Inc. Past Accepting new patients
Milford Regional Physician Group, Inc. Hospitalist Past Accepting new patients

Locations

11 Nevins St
Ste 201
Brighton, MA 02135
Phone (617) 789-2442

736 Cambridge St
Brighton, MA 02135
Phone (617) 789-2762

41 Mall Rd
Burlington, MA 01805
Phone (781) 744-8400

57 Old Road To 9 Acre Cor
Concord, MA 01742
Phone (508) 245-9338

140 Lincoln Ave
Haverhill, MA 01830
Phone (978) 374-2000

1 General St
Lawrence, MA 01841
Phone (978) 946-8103

100 Amesbury St
Ste 103
Lawrence, MA 01840
Phone (978) 683-0157

70 East St
Methuen, MA 01844
Phone (978) 682-1906

25 Highland Ave
Newburyport, MA 01950
Phone (978) 258-4734

1 Essex Dr
Peabody, MA 01960
Phone (978) 538-4000

352 Belmont St
Worcester, MA 01604
Phone (508) 229-8390

65 Jackson Dr
Ste 103
Cranford, NJ 07016
Phone (908) 931-9068

Interoperability endpoints

  • Direct secure messaging: apopelka84299@direct.bilh.masshiway.net
  • FHIR API: https://api.platform.athenahealth.com/10729/brand/1/csg/1/fhir/r4

Organizations & group practices 16

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

View all 16

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1152144000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1669403523",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "41 MALL RD",
            "address_2": "LAHEY HOSPITAL AND MEDICAL CENTER",
            "city": "BURLINGTON",
            "state": "MA",
            "postal_code": "018050001",
            "telephone_number": "781-744-3839",
            "fax_number": "781-744-1597"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "41 MALL RD",
            "address_2": "LAHEY HOSPITAL AND MEDICAL CENTER",
            "city": "BURLINGTON",
            "state": "MA",
            "postal_code": "018050001",
            "telephone_number": "781-744-3839",
            "fax_number": "781-744-1597"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25 Highland Ave",
            "address_purpose": "LOCATION",
            "city": "Newburyport",
            "state": "MA",
            "postal_code": "019503867",
            "country_code": "US",
            "telephone_number": "978-463-1000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "POPELKA",
        "first_name": "ANDREW",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-06",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "MA",
            "license": "225345",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Burlington, MA

Sources for this page

Verify at the official NPI Registry.