Individual provider Active NPI

David Charles Stevens, M.D.

  • Diagnostic Radiology Physician
  • Portsmouth, NH
National Provider Identifier
1316204878
Registry record updated Jul 23, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
18901 Issued in NH
Practice address
333 Borthwick Ave
Portsmouth, NH 03801
Phone
(207) 784-2554
NPI assigned
Apr 20, 2012
Last updated
Jul 23, 2018By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 23, 2018

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 18901 NH Primary

Addresses

Primary practice location

333 Borthwick Ave
Portsmouth, NH 03801

Mailing address

PO Box 1849
Lewiston, ME 04241-1849
Phone (207) 784-2554

Other practice location 1

20 York St Rm 2-213
New Haven, CT 06510-3220
Phone (203) 785-7026

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH, OH2 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

Enrollment IDStateProvider typePAC IDDetails
I20180706000601 NH Practitioner - Diagnostic RadiologyPractitioner - Interventional Radiology 2365684578 Reassigns benefits to 5 organizations
I20260601003148 OH Practitioner - Diagnostic Radiology 2365684578 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic RadiologyAlso: Interventional Radiology
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Portsmouth Radiological PAGroup PAC ID 3678517133, 11 clinicians
Seacoast Interventional Radiology Associates PLLCGroup PAC ID 9032695028, 5 clinicians
Advanced Diagnostic Imaging PLLCGroup PAC ID 8224468137, 6 clinicians
Core Physicians LLCGroup PAC ID 2769563253, 290 clinicians

Practice addresses (Care Compare)

1 Parkland Dr
Derry, NH 03038-2746
Phone (603) 432-1500

333 Borthwick Ave
Portsmouth, NH 03801-7128
Phone (610) 956-0009

5 Alumni Dr
Exeter, NH 03833-2128
Phone (603) 778-7311

605 Lafayette Rd
Portsmouth, NH 03801-5406
Phone (603) 658-2344

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
87.65 of 100Reported as group
Quality
86.25
Improvement activities
40
Cost
77.17

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Core Physicians LLC CurrentSince Jan 26, 2026 Accepting new patients
Core Physicians, LLC CurrentSince Jan 26, 2026 Accepting new patients
Regional Imaging Associates Diagnostic Radiology CurrentSince Mar 1, 2026 Accepting new patients
Portsmouth Radiological, PA Diagnostic Radiology CurrentSince Jul 1, 2018 Accepting new patients
Seacoast Interventional Radiology Associates PLLC CurrentSince Nov 8, 2025 Accepting new patients
Advanced Diagnostic Imaging, PLLC Diagnostic Radiology CurrentSince Jul 7, 2018 Accepting new patients

Locations

1 Parkland Dr
Derry, NH 03038
Phone (603) 421-2220

3 Alumni Dr
Ste 301
Exeter, NH 03833
Phone (603) 658-1180

5 Alumni Dr
Exeter, NH 03833
Phone (603) 580-6339

7 Holland Way
#1
Exeter, NH 03833

333 Bothwick Ave
Portsmouth, NH 03801
Phone (603) 433-4907

605 Lafayette Rd
Portsmouth, NH 03801
Phone (603) 427-6600

11 Whitehall Rd
Rochester, NH 03867
Phone (603) 330-7905

4881 State Route 125
Georgetown, OH 45121
Phone (937) 378-2526

835 Sweitzer St
Greenville, OH 45331
Phone (937) 548-1141

217 Hughes Blvd
Mount Orab, OH 45154
Phone (937) 346-8826

230 Medical Center Dr
Seaman, OH 45679
Phone (937) 386-3400

7623 Market St
Youngstown, OH 44512
Phone (330) 965-5100

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 7

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.

Hospital & facility affiliations 6

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": "1334880000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1532304000000",
    "number": "1316204878",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1849",
            "city": "LEWISTON",
            "state": "ME",
            "postal_code": "042411849",
            "telephone_number": "207-784-2554",
            "fax_number": "207-777-1439"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 BORTHWICK AVE",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "03801",
            "telephone_number": "207-784-2554"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "20 York St Rm 2-213",
            "address_purpose": "LOCATION",
            "city": "New Haven",
            "state": "CT",
            "postal_code": "065103220",
            "country_code": "US",
            "telephone_number": "203-785-7026",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STEVENS",
        "first_name": "DAVID",
        "middle_name": "CHARLES",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-04-20",
        "last_updated": "2018-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NH",
            "license": "18901",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portsmouth, NH

Sources for this page

Verify at the official NPI Registry.