Marcus McFerren, MD, PHD

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

48864 Issued in CT

Practice address

235 Boston Post Rd Ste 201
Orange, CT 06477-3229

Phone

(203) 865-6143

NPI assigned

Jan 11, 2008

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

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in CT

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

Dermatology

Education

Yale University School of Medicine, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

HHC Physician Services PLLCGroup PAC ID 9537573357, 140 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

95.41 of 100Reported as group

Quality

83.74

Promoting interoperability

100

Improvement activities

40

Cost

72.88

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

State licenses

Practice roles

Locations

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.

• HHC Physician Services, PLLC

  • Internal Medicine Physician
  • Branford, CT
  • NPI 1669075610

  Dermatology

  Medicare reassignment Care Compare group NPD
• HHC Physician Services, PLLC

  • Pulmonary Disease Physician
  • Guilford, CT
  • NPI 1962212779
  NPD
• The Savin Center, P.C.

  • Dermatology Physician
  • New Haven, CT
  • NPI 1386724011
  NPD

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

{
    "created_epoch": "1200009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744329600000",
    "number": "1891971651",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "235 BOSTON POST RD STE 201",
            "city": "ORANGE",
            "state": "CT",
            "postal_code": "064773229",
            "telephone_number": "203-865-6143"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "235 BOSTON POST RD STE 201",
            "city": "ORANGE",
            "state": "CT",
            "postal_code": "064773229",
            "telephone_number": "203-865-6143"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCFERREN",
        "first_name": "MARCUS",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-01-11",
        "last_updated": "2025-04-11",
        "certification_date": "2025-04-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "CT",
            "license": "48864",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00-8024462",
            "state": "CT"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "marcus.mcferren@xdr.hhchealthdirect.org",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "250 Indian River Rd Ste 300",
            "city": "Orange",
            "state": "CT",
            "country_code": "US",
            "postal_code": "064773627",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "marcus.mcferren@xdr.hhchealthdirect.org",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "235 Boston Post Rd Ste 201",
            "city": "Orange",
            "state": "CT",
            "country_code": "US",
            "postal_code": "064773229",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Caryn Massimino, RD
• Taiki Matsuura, PH.D.
• Leah Mattiaccio, PMHNP-BC
• Gladys Mayes, LCSW
• Sharon M McCreven, RDH
• Liam McGinley, DPT
• Shannon Mary McGinnis, LCSW
• Heather Anne McVey, OTR/L
• Med-Aid LLC
• Medical Oncology & Hematology PC

• Dermatology Physician in Orange, CT
• Providers in Orange, CT by specialty
• Dermatology Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 11, 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.