Gerritt Michael Lagemann, M.D.

Primary specialty

Neuroradiology PhysicianTaxonomy code 2085N0700X

License

A115494 Issued in CA

Practice address

320 E North Ave
Pittsburgh, PA 15212-4756

Phone

(412) 359-4113

NPI assigned

Mar 10, 2011

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Electronic endpoints 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

Diagnostic Radiology

Education

Ohio State University College of Medicine, 2006

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

University of Pittsburgh PhysiciansGroup PAC ID 8729990239, 4,166 clinicians

Regional Health Services IncGroup PAC ID 4880593722, 572 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Upmc Mercy Hospital, Pittsburgh, PA, CCN 390028
• Upmc St Margaret Hospital, Pittsburgh, PA, CCN 390102
• Upmc Passavant Hospital, Pittsburgh, PA, CCN 390107
• Upmc East Hospital, Monroeville, PA, CCN 390328
• Upmc Horizon Hospital, Greenville, PA, CCN 390178

Merit-based Incentive Payment System (MIPS)

Final score

81.89 of 100Reported as group

Quality

65.8

Promoting interoperability

100

Improvement activities

40

Cost

73.83

Merit-based Incentive Payment System (MIPS)

Final score

80.94 of 100Reported as group

Quality

61.89

Promoting interoperability

100

Improvement activities

40

Cost

74.58

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: glagemann146516@upmc.direct-ci.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.

• Regional Health Services Inc

  • Family Medicine Physician
  • Erie, PA
  • NPI 1174520654
  Medicare reassignment Care Compare group NPD
• University of Pittsburgh Physicians

  • Gastroenterology Physician
  • Pittsburgh, PA
  • NPI 1619935004
  Medicare reassignment Care Compare group NPD
• University of Pittsburgh Physicians

  • Diagnostic Radiology Physician
  • Pittsburgh, PA
  • NPI 1285692699

  Neuroradiology

  NPD

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

• Upmc East

  • General Acute Care Hospital
  • Monroeville, PA
  • NPI 1225323983
  Care Compare affiliation
• Upmc Horizon

  • General Acute Care Hospital
  • Greenville, PA
  • NPI 1225048838
  Care Compare affiliation
• Upmc Horizon

  • Ambulatory Surgical Clinic/Center
  • Greenville, PA
  • NPI 1952465890

  Hospital

  Care Compare affiliation
• Upmc Mercy

  • Psychiatric Hospital Unit
  • Pittsburgh, PA
  • NPI 1225004047
  Care Compare affiliation
• Upmc Mercy

  • Ambulatory Surgical Clinic/Center
  • Pittsburgh, PA
  • NPI 1568526135

  Hospital

  Care Compare affiliation
• Upmc Mercy

  • General Acute Care Hospital
  • Pittsburgh, PA
  • NPI 1881695146
  Care Compare affiliation
• Upmc Passavant

  • General Acute Care Hospital
  • Pittsburgh, PA
  • NPI 1225047699
  Care Compare affiliation
• Upmc Passavant

  • Ambulatory Surgical Clinic/Center
  • Pittsburgh, PA
  • NPI 1639218936

  Hospital

  Care Compare affiliation
• Upmc St Margaret

  • Rehabilitation Hospital Unit
  • Pittsburgh, PA
  • NPI 1285644823
  Care Compare affiliation
• Upmc St Margaret

  • Family Medicine Physician
  • New Kensington, PA
  • NPI 1497760284

  Hospital

  Care Compare affiliation
• Upmc St Margaret

  • Family Medicine Physician
  • Pittsburgh, PA
  • NPI 1619982576

  Hospital

  Care Compare affiliation
• Upmc St Margaret

  • Family Medicine Physician
  • Pittsburgh, PA
  • NPI 1639184567

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1299715200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786492800000",
    "number": "1669770913",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "256 EDMOND ST",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152241603",
            "telephone_number": "412-992-0216"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "320 E NORTH AVE",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152124756",
            "telephone_number": "412-359-4113"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAGEMANN",
        "first_name": "GERRITT",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-03-10",
        "last_updated": "2026-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085N0700X",
            "taxonomy_group": "",
            "desc": "Radiology, Neuroradiology",
            "state": "CA",
            "license": "A115494",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "PA",
            "license": "MT190933",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "glagemann146516@upmc.direct-ci.com",
            "affiliation": "N",
            "address_1": "600 Grant St",
            "address_2": "Floor 58",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152192702",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Jill Hartley Lafferty, P.T.
• Kerri Ann Lafferty, LPC
• Jamie L Laflam, PTA
• Christine Lagamba, MA, CCC-SLP
• Camila Lage, MD
• Ian Lagerstrom, MD
• Erica Michelle Lagi, RD, LDN, CNSC
• Gina Annamarie Laginya, PA-C
• John M Lagnese, MD
• Keith Richard Lagnese, MD

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 2026; 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.