Christopher A. Gisler, MD

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

License

MD445189 Issued in PA

Practice address

1401 Forbes Ave Ste 350
Pittsburgh, PA 15219-5143

Phone

(412) 621-3631

Fax

(412) 687-2394

NPI assigned

Nov 15, 2007

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

Other identifiers 1

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

Specialty

Nephrology

Education

University of Virginia School of Medicine, 2006

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

NPS Physicians Pittsburgh LLCGroup PAC ID 4587099262, 42 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Washington Hospital, the Hospital, Washington, PA, CCN 390042
• Penn Highlands Mon Valley Hospital, Monongahela, PA, CCN 390147

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: christopher.gisler@direct.davitaphysiciansolutions.com
• Direct secure messaging: cgisler289118@direct.wvuhsdirect.com

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.

• NPS Physicians Pittsburgh, LLC

  • Nephrology Physician
  • Pittsburgh, PA
  • NPI 1679137517
  Medicare reassignment Care Compare group
• Washington Physician Services

  • Family Medicine Physician
  • Washington, PA
  • NPI 1316917669
  Medicare reassignment
• Renal and Hypertension Consultants LLC

  • Nephrology Physician
  • White Oak, PA
  • NPI 1558595918
  NPD (past)
• Windber Hospital, Inc.

  • General Acute Care Hospital
  • Windber, PA
  • NPI 1275620536
  NPD (past)

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

• Monongahela Valley Hospital, Inc

  • Substance Use Disorder Rehabilitation Hospital Unit
  • Monongahela, PA
  • NPI 1184401259
  Care Compare affiliation
• Monongahela Valley Hospital, Inc.

  • General Acute Care Hospital
  • Monongahela, PA
  • NPI 1639353428
  Care Compare affiliation
• Monongahela Valley Hospital, Inc.

  • General Acute Care Hospital
  • Monongahela, PA
  • NPI 1912905548
  Care Compare affiliation
• Upmc Washington

  • Special Hospital
  • Washington, PA
  • NPI 1336459452
  Care Compare affiliation
• Upmc Washington

  • General Acute Care Hospital
  • Washington, PA
  • NPI 1609984889
  Care Compare affiliation

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

{
    "created_epoch": "1195084800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752192000000",
    "number": "1588845796",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1401 FORBES AVE STE 350",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152195143",
            "telephone_number": "412-621-3631",
            "fax_number": "412-687-2394"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1401 FORBES AVE STE 350",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152195143",
            "telephone_number": "412-621-3631",
            "fax_number": "412-687-2394"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5301 5th Ave",
            "address_purpose": "LOCATION",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152322194",
            "country_code": "US",
            "telephone_number": "412-621-3631",
            "fax_number": "412-687-2394",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "95 Leonard Ave Ste 104",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "PA",
            "postal_code": "153013368",
            "country_code": "US",
            "telephone_number": "724-228-1303",
            "fax_number": "724-228-1513",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GISLER",
        "first_name": "CHRISTOPHER",
        "middle_name": "A.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-11-15",
        "last_updated": "2025-07-11",
        "certification_date": "2025-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "M9316",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "PA",
            "license": "MD445189",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1027097400003",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Adrienne Girod
• Natalie Giron, PHARMD
• Patricia Gironda
• Nicholas Giruzzi, PHARMD
• Amy Gisler
• Maria Gismondi, R-DMT
• Ronit Gisser
• Shreya Gitanjali Shivan, MD
• Marylynne Gitau
• Shelby Gitomer, PA-C

• Nephrology Physician in Pittsburgh, PA
• Providers in Pittsburgh, PA by specialty
• Nephrology Physician in Pennsylvania

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