Individual provider Active NPI

Mawya Shocair, M.D.

  • Nephrology Physician
  • Waltham, MA
National Provider Identifier
1457308140
Registry record updated Nov 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
37601 Issued in MA
Practice address
6 Lexington St Ste 300
Waltham, MA 02452-4401
Phone
(978) 662-1002
Fax
(978) 767-4757
NPI assigned
May 28, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 10, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 37601 MA Primary

Addresses

Primary practice location

6 Lexington St Ste 300
Waltham, MA 02452-4401

Mailing address

6 Lexington St Ste 300
Waltham, MA 02452-4401
Phone (978) 662-1002

Other identifiers 1

IdentifierTypeStateIssuer
2046113MedicaidMA

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
I20050621000888 MA Practitioner - NephrologyPractitioner - Internal Medicine 5395780340 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
NephrologyAlso: Internal Medicine
Education
Other, 1972
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Core Care Clinic LLCGroup PAC ID 8325579592, 6 clinicians

Practice addresses (Care Compare)

144 Cricket LN
North Andover, MA 01845-4837
Phone (501) 817-1428

Hospital & facility affiliations

  • The Dialysis Center at Waltham Dialysis facility, Waltham, MA, CCN 222568
  • Mass General Brigham Home Care, Inc Home health agency, Newton, MA, CCN 227207
  • Newton-Wellesley Hospital Hospital, Newton, MA, CCN 220101
  • Lahey Hospital & Medical Center, Burlington Hospital, Burlington, MA, CCN 220171

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Steward Medical Group, Inc CurrentSince Dec 24, 2018 Accepting new patients
Waltham Family Practice, PC Current Accepting new patients
Steward Medical Group, Inc CurrentSince Dec 24, 2018 Accepting new patients
Core Care Clinic LLC CurrentSince Nov 1, 2025 Accepting new patients
Henry M. Yager, MD PC Nephrology Past Accepting new patients

Locations

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

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

15 Payson Rd
Ste 3
Foxboro, MA 02035
Phone (508) 772-1438

6 Lexington St
Ste 300
Waltham, MA 02452
Phone (978) 662-1002

6 Lexington St
Fl 2
Waltham, MA 02452
Phone (617) 789-2545

6 Lexington St
Waltham, MA 02452
Phone (781) 899-5555

20 Hope Ave
Ste 305
Waltham, MA 02453
Phone (508) 250-9500

20 Hope Ave
Waltham, MA 02453
Phone (781) 891-1447

Interoperability endpoints

  • Direct secure messaging: shocair.mawya.wmgmd@direct.partners.masshiway.net

Organizations & group practices 5

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.

Hospital & facility affiliations 4

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": "1148774400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762732800000",
    "number": "1457308140",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6 LEXINGTON ST STE 300",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024524401",
            "telephone_number": "978-662-1002",
            "fax_number": "978-767-4757"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6 LEXINGTON ST STE 300",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024524401",
            "telephone_number": "978-662-1002",
            "fax_number": "978-767-4757"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHOCAIR",
        "first_name": "MAWYA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-28",
        "last_updated": "2025-11-10",
        "certification_date": "2025-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "MA",
            "license": "37601",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2046113",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Waltham, MA

Sources for this page

Verify at the official NPI Registry.