Kenneth P Sunnergren, M.D.

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

C10005267 Issued in DE

Practice address

16704 Kings Hwy
Lewes, DE 19958-4929

Phone

(302) 645-1233

Fax

(302) 645-1228

NPI assigned

Mar 3, 2006

Last updated

Oct 30, 2025By 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 1

Medicare fee-for-service enrollment

Enrolled in DE

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

Cardiovascular Disease (Cardiology)

Education

Jefferson Medical College of Thomas Jefferson University, 1983

Medicare assignment

May accept Medicare assignment

Group practices

Cardiology Physicians, LLCGroup PAC ID 3476441841, 46 clinicians

Cardiovascular Consultants of Southern DelawareGroup PAC ID 2860677606, 9 clinicians

Beebe Physician Network Inc.Group PAC ID 5496744864, 301 clinicians

Beebe Medical Center IncGroup PAC ID 8921917972, 30 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Beebe Medical Center Hospital, Lewes, DE, CCN 080007
• Bayhealth Hospital, Sussex Campus Hospital, Milford, DE, CCN 080009

Merit-based Incentive Payment System (MIPS)

Final score

83.53 of 100Reported as group

Quality

69.29

Promoting interoperability

96

Improvement activities

40

Cost

79.13

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://app.meldrx.com/api/fhir/gemms-car06
• Direct secure messaging: ksunnergren22624@beebehealth.direct-ci.com

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.

• Beebe Medical Center, Inc.

  • General Acute Care Hospital
  • Lewes, DE
  • NPI 1821196486
  Medicare reassignment Care Compare group NPD
• Beebe Physician Network, Inc.

  dba Beebe Medical Group

  • Internal Medicine Physician
  • Lewes, DE
  • NPI 1730133992

  Cardiovascular Disease

  Medicare reassignment Care Compare group NPD
• Cardiology Physicians, LLC

  dba Cvpde

  • Cardiovascular Disease Physician
  • Newark, DE
  • NPI 1952338212
  Medicare reassignment Care Compare group NPD
• Cardiovascular Consultants of Southern Delaware

  • Cardiovascular Disease Physician
  • Lewes, DE
  • NPI 1851697908
  Medicare reassignment Care Compare group NPD
• Cardiology Consultants PA

  • Cardiovascular Disease Physician
  • Newark, DE
  • NPI 1841234564
  NPD (past)
• Frederick Health Hospital Inc

  dba Frederick Health Hospital

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

• Bayhealth Medical Center, Inc.

  dba Bayhealth Hospital, Sussex Campus

  • General Acute Care Hospital
  • Milford, DE
  • NPI 1023006434
  Care Compare affiliation
• Beebe Medical Center, Inc.

  • General Acute Care Hospital
  • Lewes, DE
  • NPI 1821196486
  Care Compare affiliation

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

{
    "created_epoch": "1141344000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761782400000",
    "number": "1720055122",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16704 KINGS HWY",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199584929",
            "telephone_number": "302-645-1233",
            "fax_number": "302-645-1228"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16704 KINGS HWY",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199584929",
            "telephone_number": "302-645-1233",
            "fax_number": "302-645-1228"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "424 Savannah Rd",
            "address_purpose": "LOCATION",
            "city": "Lewes",
            "state": "DE",
            "postal_code": "199581462",
            "country_code": "US",
            "telephone_number": "302-645-1233",
            "fax_number": "302-645-1228",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SUNNERGREN",
        "first_name": "KENNETH",
        "middle_name": "P",
        "name_prefix": "Mr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-03",
        "last_updated": "2025-10-30",
        "certification_date": "2025-10-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "DE",
            "license": "C10005267",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0000861801",
            "state": "DE"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Lucille Sturmfelz
• Tracy Sullivan
• Mary Lucina Summerville, RN
• Summit Orthopaedic Home Care, LLC
• Hongzhe Sun
• Tejaswitha Suryadevara, MD
• Sussex Chiropractic Center, P.a.
• Sussex Consortium
• Sussex Emergency Associates LLC
• Sussex Eye Care & Medical Associates PA (Atlantic Eye Care)

• Cardiovascular Disease Physician in Lewes, DE
• Providers in Lewes, DE by specialty
• Cardiovascular Disease Physician in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 30, 2025; 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.