NPIMap

Individual provider Active NPI

John Comerci

  • Gynecologic Oncology Physician
  • Pittsburgh, PA
National Provider Identifier
1821062639
Registry record updated Aug 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gynecologic Oncology PhysicianTaxonomy code 207VX0201X
License
MD068022L Issued in PA
Practice address
9100 Babcock Blvd
Upmc Cancer Center
Pittsburgh, PA 15237-5815
Phone
(412) 635-5789
NPI assigned
Feb 16, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 25, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gynecologic Oncology Physician 207VX0201X MD068022L PA Primary

Addresses

Primary practice location

9100 Babcock Blvd
Upmc Cancer Center
Pittsburgh, PA 15237-5815

Mailing address

9100 Babcock Blvd
Upmc Cancer Center
Pittsburgh, PA 15237-5815

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address jcomerci63304@upmc.direct-ci.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20041006001160 PA Practitioner - Gynecological OncologyPractitioner - Obstetrics/Gynecology 3072500487 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Gynecological OncologyAlso: Obstetrics/Gynecology
Education
Temple University School of Medicine, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Susquehanna Physician ServicesGroup PAC ID 2264336460, 611 clinicians

Practice addresses (Care Compare)

740 High St
Suite 1004
Williamsport, PA 17701-3102
Phone (570) 321-3300

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
81.06 of 100Reported as group
Quality
62.07
Promoting interoperability
100
Improvement activities
40
Cost
74.81

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of the uterus1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
University of Pittsburgh Physicians Current Accepting new patients
Pinnacle Health Medical Services Family Medicine Current Accepting new patients
Susquehanna Physician Services CurrentSince Apr 1, 2017 Accepting new patients
Pinnacle Health Medical Services CurrentSince Jul 23, 2020 Accepting new patients
University of Pittsburgh Physicians Gynecologic Oncology CurrentSince Jul 1, 2010 Accepting new patients
Susquehanna Physician Services CurrentSince Apr 1, 2017 Accepting new patients
Pinnacle Health Medical Services Family Medicine CurrentSince Jul 23, 2020 Accepting new patients
University of Pittsburgh Physicians CurrentSince Jul 1, 2010 Accepting new patients
Windber Hospital, Inc. Past Accepting new patients
John T Comercijr MD PC Gynecologic Oncology PastSince Sep 2, 2004 Accepting new patients

Locations

2501 N 3rd St
Fl 2
Harrisburg, PA 17110
Phone (717) 782-2100

300 Halket St
Ste 1750
Pittsburgh, PA 15213
Phone (412) 641-5411

200 Lothrop St
Ste 9055
Pittsburgh, PA 15213
Phone (412) 647-4620

300 Halket St
Pittsburgh, PA 15213
Phone (412) 641-1000

9100 Babcock Blvd
Pittsburgh, PA 15237
Phone (412) 367-5589

740 High St
Ste 1004
Williamsport, PA 17701
Phone (570) 321-3300

1201 Grampian Blvd
Williamsport, PA 17701
Phone (570) 326-8723

700 High St
Williamsport, PA 17701
Phone (570) 321-1000

Interoperability endpoints

  • Direct secure messaging: jcomerci63304@upmc.direct-ci.com

Organizations & group practices 10

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 7

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": "1140048000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1821062639",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9100 BABCOCK BLVD",
            "address_2": "UPMC CANCER CENTER",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152375815"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9100 BABCOCK BLVD",
            "address_2": "UPMC CANCER CENTER",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152375815",
            "telephone_number": "412-635-5789"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COMERCI",
        "first_name": "JOHN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-16",
        "last_updated": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VX0201X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecologic Oncology",
            "state": "PA",
            "license": "MD068022L",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jcomerci63304@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": []
}

Other providers in Pittsburgh, PA

Sources for this page

Verify at the official NPI Registry.