Individual provider Active NPI

Mark W Lafferty, MD

  • Surgery Physician
  • Massillon, OH
National Provider Identifier
1336144815
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
35-056424 Issued in OH
Practice address
2815 Aaronwood Ave NE
Massillon, OH 44646-2371
Phone
(330) 837-8300
Fax
(330) 837-8111
NPI assigned
Jun 20, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 35-056424 OH Primary
Vascular Surgery Physician 2086S0129X 35-056424 OH
Colon & Rectal Surgery Physician 208C00000X 35-056424 OH

Addresses

Primary practice location

2815 Aaronwood Ave NE
Massillon, OH 44646-2371

Mailing address

2815 Aaronwood Ave NE
Massillon, OH 44646-2371
Phone (330) 837-8300

Other identifiers 1

IdentifierTypeStateIssuer
0760967MedicaidOH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
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
I20100603000093 OH Practitioner - General Surgery 1153355789 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
General Surgery
Education
Clvlnd Clinic Lerner College of Med of Case WSTN RSV University, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ohio Specialty Physicians CorporationGroup PAC ID 3476643479, 67 clinicians

Practice addresses (Care Compare)

2600 6TH St SW
Canton, OH 44710-1702
Phone (330) 455-8000

2600 Tuscarawas St W
Canton, OH 44708-4699

2600 W 6TH St
Canton, OH 44710-1702

830 S Main St
Suite 101
Orrville, OH 44667-2218
Phone (330) 453-4300

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
85.12 of 100Reported as group
Quality
77.5
Promoting interoperability
98
Improvement activities
40
Cost
74.58

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy1-10
Hernia repair - groin (open)1-10
Hernia repair (minimally invasive)1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
35-056424OHMDColon & Rectal Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Aultman Hospital Current Accepting new patients
Ohio Specialty Physicians Corporation CurrentSince Jan 1, 2022 Accepting new patients
Ohio Specialty Physicians Corporation Surgery CurrentSince Jan 1, 2022 Accepting new patients
Orrville Hospital Foundation Past Accepting new patients

Locations

270 E State St
Ste 120
Alliance, OH 44601
Phone (330) 453-4300

2600 6th St SW
Canton, OH 44710
Phone (330) 363-2180

2600 Tuscarawas St W
Ste 600
Canton, OH 44708
Phone (330) 453-4300

2600 Tuscarawas St W
Ste 520
Canton, OH 44708
Phone (330) 454-0702

2051 Wales Ave NW
Massillon, OH 44646
Phone (330) 363-7462

2037 Wales Ave NW
Ste 120
Massillon, OH 44646

6046 Whipple Ave NW
North Canton, OH 44720
Phone (330) 433-1200

830 S Main St
Ste 101
Orrville, OH 44667
Phone (330) 438-6333

Interoperability endpoints

  • Direct secure messaging: mark.lafferty@direct.aultman.org

Organizations & group practices 4

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 2

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": "1119225600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1336144815",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2815 AARONWOOD AVE NE",
            "city": "MASSILLON",
            "state": "OH",
            "postal_code": "446462371",
            "telephone_number": "330-837-8300",
            "fax_number": "330-837-8111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2815 AARONWOOD AVE NE",
            "city": "MASSILLON",
            "state": "OH",
            "postal_code": "446462371",
            "telephone_number": "330-837-8300",
            "fax_number": "330-837-8111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAFFERTY",
        "first_name": "MARK",
        "middle_name": "W",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-20",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "OH",
            "license": "35-056424",
            "primary": true
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "OH",
            "license": "35-056424",
            "primary": false
        },
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "OH",
            "license": "35-056424",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0760967",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Massillon, OH

Sources for this page

Verify at the official NPI Registry.