William P Carter III, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

13946 Issued in NH

Practice address

333 Borthwick Ave
Portsmouth, NH 03801-7128

Phone

(603) 436-5110

NPI assigned

Oct 17, 2006

Last updated

Feb 21, 2023By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 6

Medicare fee-for-service enrollment

Enrolled in NH

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

Specialty

Emergency Medicine

Education

Other, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Core Physicians LLCGroup PAC ID 2769563253, 290 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Northeast Professional Registry of Nurses, Inc. Home health agency, Exeter, NH, CCN 307021
• Amedisys Home Health Home health agency, Portsmouth, NH, CCN 307006
• Exeter Hospital Inc Hospital, Exeter, NH, CCN 300023
• Parkland Medical Center Hospital, Derry, NH, CCN 300017
• Southern NH Medical Center Hospital, Nashua, NH, CCN 300020

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
• Direct secure messaging: wcarter580631@direct.bilh.masshiway.net

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.

• Core Physicians, LLC

  • Family Medicine Physician
  • Exeter, NH
  • NPI 1336330588
  Medicare reassignment Care Compare group NPD
• Seacoast Wound Care PLLC

  • Emergency Medicine Physician
  • Rochester, NH
  • NPI 1255039020
  Medicare reassignment NPD Authorized official
• Core Physicians LLC

  dba Core Podiatry

  • Durable Medical Equipment & Medical Supplies
  • Raymond, NH
  • NPI 1083085724
  NPD
• Northern New England Wound Care Inc

  • Family Medicine Physician
  • North Hampton, NH
  • NPI 1215892146
  NPD (past)
• Portsmouth Emergency Physicians PC

  • Emergency Medical Services (Emergency Medicine) Physician
  • Portsmouth, NH
  • NPI 1710923511
  NPD (past)
• Clearchoicemd Primary Care PLLC

  • Family Medicine Physician
  • Saint Albans, VT
  • NPI 1326582529
  NPD (past)

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

• Southern NH Medical Center

  • General Acute Care Hospital
  • Nashua, NH
  • NPI 1245447994
  Care Compare affiliation Name & address match
• Amedisys New Hampshire, L.L.C.

  • Home Health Agency
  • Portsmouth, NH
  • NPI 1326230251
  Care Compare affiliation
• Exeter Hospital Inc

  • General Acute Care Hospital
  • Exeter, NH
  • NPI 1437158433
  Care Compare affiliation
• HCA Health Services of New Hampshire Inc

  dba Parkland Medical Center

  • General Acute Care Hospital
  • Derry, NH
  • NPI 1174570683
  Care Compare affiliation
• Northeast Professional Registry of Nurses Inc

  dba Beth Israel Lahey Health at Home

  • Home Health Agency
  • Exeter, NH
  • NPI 1659108074
  Care Compare affiliation

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

{
    "created_epoch": "1161043200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1676937600000",
    "number": "1083795116",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "330 BORTHWICK AVE",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038014174",
            "telephone_number": "603-436-5110"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 BORTHWICK AVE",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038017128",
            "telephone_number": "603-436-5110"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CARTER",
        "first_name": "WILLIAM",
        "middle_name": "P",
        "name_prefix": "Dr.",
        "name_suffix": "III",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-17",
        "last_updated": "2023-02-21",
        "certification_date": "2023-02-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NH",
            "license": "13946",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM BCBS",
            "identifier": "1083795116",
            "state": "NH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30207888",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00648240",
            "state": "NH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "432976099",
            "state": "ME"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD",
            "identifier": "AA121001",
            "state": "NH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110082238A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Richard Carr, LCMHC
• James Alfred Carroll, PHYSICIAN ASSISTANT
• Jeanne Carroll
• Jaclyn Heather Carter, PA
• Kelli Carter, L. AC.
• Wyndi Cashman, LADC
• Nicholas Cassotis, DVM
• Kevin Castelli
• Luiza Castro de Sa, DC
• Marisa Catapano, ND

• Emergency Medicine Physician in Portsmouth, NH
• Providers in Portsmouth, NH by specialty
• Emergency Medicine Physician in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 21, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; 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.