Individual provider Active NPI

Brian Allen Spencer, D.O.

  • Orthopaedic Surgery Physician
  • State College, PA
National Provider Identifier
1861694853
Registry record updated Apr 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
OS015538 Issued in PA
Practice address
164 Greenview Dr Ste 200
State College, PA 16803-2106
Phone
(814) 237-4321
Fax
(814) 235-0484
NPI assigned
Jun 3, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 21, 2026

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 OS015538 PA Primary

Addresses

Primary practice location

164 Greenview Dr Ste 200
State College, PA 16803-2106

Mailing address

155 Wellness Way
State College, PA 16803-6702
Phone (814) 231-7100

Other practice location 1

911 University Dr
State College, PA 16801-6626
Phone (814) 237-4321

Other practice location 2

1700 Old Gatesburg Rd Ste 200
State College, PA 16803
Phone (814) 237-4321

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
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
I20110802000412 PA Practitioner - Orthopedic Surgery 6103095583 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Philadelphia College of Osteopathic Medicine, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Mount Nittany Medical Center Health Services IncGroup PAC ID 8426136797, 366 clinicians
Phoenix Rehabilitation and Health Services IncGroup PAC ID 3476464298, shared by 2 NPIs, 2,775 clinicians
Keystone Rehabilitation Systems IncGroup PAC ID 7012826753, shared by 15 NPIs, 750 clinicians

Practice addresses (Care Compare)

1700 Old Gatesburg Rd
Suite 200
State College, PA 16803-2276
Phone (814) 237-4321

2000 Westinghouse Dr
Suite 200
Cranberry Township, PA 16066-5238

205 Hampton Ave
Punxsutawney, PA 15767-2133
Phone (814) 938-0148

526 Westerly Pkwy
Suite 160
State College, PA 16801-5905
Phone (814) 996-1150

Hospital & facility affiliations

  • Penn Highlands Community Nurses Home health agency, Saint Marys, PA, CCN 397028
  • Upmc Home Healthcare of Central Pennsylvania Home health agency, Altoona, PA, CCN 397087
  • Mount Nittany Medical Center Hospital, State College, PA, CCN 390268
  • Penn Highlands Dubois Hospital, Dubois, PA, CCN 390086
  • Penn Highlands Elk Hospital, Saint Marys, PA, CCN 391315
  • Bucktail Medical Center Hospital, Renovo, PA, CCN 391304

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement52
Knee replacement71
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10
Upper limb (arm) arthroscopy (minimally invasive joint repair)41
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
OS015538PAMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mount Nittany Medical Center Health Services Inc CurrentSince Dec 31, 2018 Accepting new patients
Mount Nittany Medical Center Health Services Inc Past Accepting new patients
Windber Hospital, Inc. Past Accepting new patients

Locations

141 Medical Park Ln
Bellefonte, PA 16823
Phone (814) 355-7322

24 Cree Dr
Lock Haven, PA 17745
Phone (570) 893-5000

164 Greenview Dr
Ste 200
State College, PA 16803
Phone (814) 237-4321

1700 Old Gatesburg Rd
Ste 200
State College, PA 16803
Phone (814) 237-4321

155 Wellness Way
State College, PA 16803
Phone (800) 367-0179

1850 E Park Ave
Ste 201
State College, PA 16803
Phone (814) 234-8800

911 University Dr
State College, PA 16801
Phone (814) 237-3360

Organizations & group practices 3

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 37

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

View all 37

NPI Registry JSON

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

{
    "created_epoch": "1180828800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776729600000",
    "number": "1861694853",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "155 WELLNESS WAY",
            "city": "STATE COLLEGE",
            "state": "PA",
            "postal_code": "168036702",
            "telephone_number": "814-231-7100",
            "fax_number": "814-238-0790"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "164 GREENVIEW DR STE 200",
            "city": "STATE COLLEGE",
            "state": "PA",
            "postal_code": "168032106",
            "telephone_number": "814-237-4321",
            "fax_number": "814-235-0484"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "911 University Dr",
            "address_purpose": "LOCATION",
            "city": "State College",
            "state": "PA",
            "postal_code": "168016626",
            "country_code": "US",
            "telephone_number": "814-237-4321",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1700 Old Gatesburg Rd Ste 200",
            "address_purpose": "LOCATION",
            "city": "State College",
            "state": "PA",
            "postal_code": "16803",
            "country_code": "US",
            "telephone_number": "814-237-4321",
            "fax_number": "814-235-0484",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SPENCER",
        "first_name": "BRIAN",
        "middle_name": "ALLEN",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-06-03",
        "last_updated": "2026-04-21",
        "certification_date": "2026-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "PA",
            "license": "OS015538",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in State College, PA

Sources for this page

Verify at the official NPI Registry.