Ari Chaim Greis, DO

Primary specialty

Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X

License

OS014246 Issued in PA

Practice address

825 Old Lancaster Rd Ste 100
Bryn Mawr, PA 19010-3234

Phone

(267) 339-3558

Fax

(267) 339-3763

NPI assigned

Aug 30, 2006

Last updated

May 9, 2024By 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 2

Addresses

Medicare fee-for-service enrollment

Enrolled in PA, NJ2 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

Specialty

Physical Medicine and Rehabilitation

Education

Philadelphia College of Osteopathic Medicine, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Phoenix Rehabilitation and Health Services IncGroup PAC ID 3476464298, shared by 2 NPIs, 2,775 clinicians

Rehabclinics SPT IncGroup PAC ID 7113834102, shared by 20 NPIs, 101 clinicians

Reconstructive Orthopaedic Associates II LLCGroup PAC ID 7416845318, 274 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Bryn Mawr Hospital Hospital, Bryn Mawr, PA, CCN 390139
• Main Line Hospital Lankenau Hospital, Wynnewood, PA, CCN 390195
• Chester County Hospital Hospital, West Chester, PA, CCN 390179
• Riddle Memorial Hospital Hospital, Media, PA, CCN 390222
• Jefferson Einstein Montgomery Hospital Hospital, East Norriton, PA, CCN 390329
• Bryn Mawr Rehabilitation Hospital Inpatient rehabilitation facility, Malvern, PA, CCN 393025
• Good Shepherd Penn Partners Long-term care hospital, Philadelphia, PA, CCN 392050

Merit-based Incentive Payment System (MIPS)

Final score

92.57 of 100Reported as group

Quality

86.68

Promoting interoperability

99

Improvement activities

40

Cost

89.37

Merit-based Incentive Payment System (MIPS)

Final score

88.32 of 100Reported as group

Quality

79.04

Promoting interoperability

99

Improvement activities

40

Cost

82.85

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ari.greis@rot.eclinicaldirectplus.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.

• Reconstructive Orthopaedic Associates II LLC

  dba Rothman Orthopaedics Institute

  • Orthopaedic Surgery Physician
  • Philadelphia, PA
  • NPI 1861433278

  Physical Medicine & Rehabilitation

  Medicare reassignment Care Compare group NPD
• Rothman Orthopaedics of New Jersey, LLC

  dba Rothman Orthopaedics Institute

  • Orthopaedic Surgery Physician
  • Marlton, NJ
  • NPI 1215978630

  Physical Medicine & Rehabilitation

  Medicare reassignment NPD
• Reconstructive Orthopaedic Associates II LLC

  dba Rothman Orthopaedics Institute

  • Prosthetic/Orthotic Supplier
  • Philadelphia, PA
  • NPI 1497571830
  NPD
• Rothman Institute of New Jersey, P.a.

  • Prosthetic/Orthotic Supplier
  • Manahawkin, NJ
  • NPI 1831611243
  NPD

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

• Chester County Hospital

  • General Acute Care Hospital
  • West Chester, PA
  • NPI 1356333579
  Care Compare affiliation
• Einstein Medical Center Montgomery

  • General Acute Care Hospital
  • East Norriton, PA
  • NPI 1104192590
  Care Compare affiliation
• Main Line Hospitals, Inc.

  dba Lankenau Hospital

  • General Acute Care Hospital
  • Wynnewood, PA
  • NPI 1245335629
  Care Compare affiliation
• Main Line Hospitals, Inc.

  dba Bryn Mawr Rehabilitation Hospital

  • Rehabilitation Hospital
  • Malvern, PA
  • NPI 1396850368

  Inpatient rehabilitation facility

  Care Compare affiliation
• Main Line Hospitals, Inc.

  dba Bryn Mawr Hospital

  • General Acute Care Hospital
  • Bryn Mawr, PA
  • NPI 1508971441
  Care Compare affiliation
• Philadelphia Post Acute Partners, LLC

  dba Penn Medicine Good Shepherd Rehabilitation

  • Long Term Care Hospital
  • Philadelphia, PA
  • NPI 1427232818

  Long-term care hospital

  Care Compare affiliation
• Riddle Memorial Hospital

  • General Acute Care Hospital
  • Media, PA
  • NPI 1407856099
  Care Compare affiliation

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

{
    "created_epoch": "1156896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1715212800000",
    "number": "1831209105",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "833 CHESTNUT ST STE 520",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191074430",
            "telephone_number": "800-321-9999",
            "fax_number": "267-339-3761"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "825 OLD LANCASTER RD STE 100",
            "city": "BRYN MAWR",
            "state": "PA",
            "postal_code": "190103234",
            "telephone_number": "267-339-3558",
            "fax_number": "267-339-3763"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "234 Mall Blvd Ste G30",
            "address_purpose": "LOCATION",
            "city": "King Of Prussia",
            "state": "PA",
            "postal_code": "194062921",
            "country_code": "US",
            "telephone_number": "267-339-3558",
            "fax_number": "267-339-3763",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GREIS",
        "first_name": "ARI",
        "middle_name": "CHAIM",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-30",
        "last_updated": "2024-05-09",
        "certification_date": "2024-05-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "NJ",
            "license": "25MB09081300",
            "primary": false
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "PA",
            "license": "OS014246",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Scott R Greenberg, MD
• Greene House Counseling,LLC
• Angela Greene, LCSW
• Eric John Greene, PA-C
• Pauline Elaine Greene
• Jade Groff, CNM
• Monika Grosicka-Koptyra, MA LBSC
• Peter G Gross, M.D.
• Sandra Grossman, M.D
• Sarah Groves

• Physical Medicine & Rehabilitation Physician in Bryn Mawr, PA
• Providers in Bryn Mawr, PA by specialty
• Physical Medicine & Rehabilitation Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 9, 2024; 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.