Individual provider Active NPI

Max Ryan Haffner, MD

  • Orthopaedic Surgery Physician
  • Folsom, CA
National Provider Identifier
1700323425
Registry record updated Sep 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
A163694 Issued in CA
Practice address
1730 Prairie City Rd Ste 120
Folsom, CA 95630-9594
Phone
(916) 351-4800
Fax
(916) 357-6194
NPI assigned
Jan 20, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 12, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X A163694 CA Primary

Addresses

Primary practice location

1730 Prairie City Rd Ste 120
Folsom, CA 95630-9594

Mailing address

3400 Data Dr
Rancho Cordova, CA 95670-7956

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC, CA2 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
I20240808004557 NC Practitioner - Orthopedic Surgery 8820461981 Reassigns benefits to 2 organizations
I20250923001130 CA Practitioner - Orthopedic Surgery 8820461981 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
University of California, Davis School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Dignity Health Medical FoundationGroup PAC ID 7810800661, 1,211 clinicians

Practice addresses (Care Compare)

1730 Prairie City Rd
Suite 120
Folsom, CA 95630-9594
Phone (916) 351-4800

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
94 of 100Reported as apm
Quality
81.63
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement1-10
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10
Upper limb (arm) arthroscopy (minimally invasive joint repair)11
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A163694CAMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Carolinas Medical Center Orthopaedic Surgery CurrentSince Aug 1, 2024 Accepting new patients
Orthocarolina Orthopaedic Surgery CurrentSince Aug 1, 2024 Accepting new patients
Dignity Health Medical Foundation CurrentSince Sep 2, 2025 Accepting new patients
Dignity Health Medical Foundation Current Accepting new patients
Orthocarolina Orthopaedic Surgery CurrentSince Aug 1, 2024 Accepting new patients
Dignity Health Medical Foundation CurrentSince Sep 2, 2025 Accepting new patients
Carolinas Medical Center Current Accepting new patients
Carolinas Medical Center CurrentSince Aug 1, 2024 Accepting new patients
Dignity Health Medical Foundation Past Accepting new patients

Locations

3400 Data Dr
Rncho Cordova, CA 95670
Phone (916) 379-2726

1915 Randolph Rd
Fl 1
Charlotte, NC 28207
Phone (704) 323-3000

1000 Blythe Blvd
Charlotte, NC 28203
Phone (704) 351-3791

1915 Randolph Rd
Charlotte, NC 28207
Phone (704) 339-1000

4601 Park Rd
Ste 300
Charlotte, NC 28209
Phone (704) 323-2090

1350 S Kings Dr
Charlotte, NC 28207
Phone (704) 446-1255

Interoperability endpoints

  • Direct secure messaging: mhaffner356157@hisp.ehr.sutterhealth.org
  • Direct secure messaging: mhaffner2909086@carolinashealthcaresystem.direct-ci.com

Organizations & group practices 9

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": "1484870400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757635200000",
    "number": "1700323425",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 DATA DR",
            "city": "RANCHO CORDOVA",
            "state": "CA",
            "postal_code": "956707956"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1730 PRAIRIE CITY RD STE 120",
            "city": "FOLSOM",
            "state": "CA",
            "postal_code": "956309594",
            "telephone_number": "916-351-4800",
            "fax_number": "916-357-6194"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAFFNER",
        "first_name": "MAX",
        "middle_name": "RYAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-01-20",
        "last_updated": "2025-09-12",
        "certification_date": "2025-09-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "A163694",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Folsom, CA

Sources for this page

Verify at the official NPI Registry.