Individual provider Active NPI

Diana L Metzger, M.D.

  • Cardiovascular Disease Physician
  • Seneca, PA
National Provider Identifier
1477563468
Registry record updated May 16, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
MD 055648L Issued in PA
Practice address
Upmc Northwest
100 Fairfield Dr
Seneca, PA 16346
Phone
(978) 573-7673
Fax
(888) 446-6629
NPI assigned
Aug 9, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 16, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X MD 055648L PA Primary

Addresses

Primary practice location

Upmc Northwest
100 Fairfield Dr
Seneca, PA 16346

Mailing address

40 Aaron LN
Indiana, PA 15701-2338
Phone (724) 388-1724

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, KY, MD, IA, WI, NC6 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 6

Enrollment IDStateProvider typePAC IDDetails
I20040405000896 PA Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 2668465857 Reassigns benefits to 1 organization
I20230705000558 KY Practitioner - Cardiovascular Disease (Cardiology) 2668465857 Reassigns benefits to 1 organization
I20230710000340 MD Practitioner - Cardiovascular Disease (Cardiology) 2668465857 Reassigns benefits to 1 organization
I20240525000067 IA Practitioner - Cardiovascular Disease (Cardiology) 2668465857 Reassigns benefits to 1 organization
I20250825002834 WI Practitioner - Cardiovascular Disease (Cardiology) 2668465857 Reassigns benefits to 1 organization
I20251124001912 NC Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal Medicine 2668465857 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Other, 1991
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
North Iowa Mercy ClinicsGroup PAC ID 7810809076, 304 clinicians
Outer Banks Professional Services, LLCGroup PAC ID 3173652096, 163 clinicians
Dean Health Systems IncGroup PAC ID 7012827983, 1,174 clinicians

Practice addresses (Care Compare)

1000 4TH St SW
Mason City, IA 50401-2800

4800 S Croatan Hwy
Nags Head, NC 27959-9704
Phone (252) 449-4500

635 E US Hwy 9
Mercyone Forest City Family Medicine
Forest City, IA 50436-1028
Phone (641) 585-2904

700 S Park St
Madison, WI 53715-1830
Phone (608) 251-6100

Hospital & facility affiliations

  • SSM Health St Mary'S Hospital - Madison Hospital, Madison, WI, CCN 520083
  • The Outer Banks Hospital, Inc Hospital, Nags Head, NC, CCN 341324
  • Fort Memorial Hospital Hospital, Fort Atkinson, WI, CCN 520071
  • SSM Health St Mary'S Hospital - Janesville Hospital, Janesville, WI, CCN 520208

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD 055648LPAMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
North Iowa Mercy Clinics CurrentSince May 6, 2024 Accepting new patients
Upmc Western Maryland Health Services, LLC Cardiovascular Disease CurrentSince Aug 1, 2023 Accepting new patients
Dean Health Systems, Inc. CurrentSince Aug 10, 2025 Accepting new patients
North Iowa Mercy Clinics Current Accepting new patients
Upmc Western Maryland Health Services, LLC CurrentSince Aug 1, 2023 Accepting new patients
Upmc Western Maryland Health Services, LLC Current Accepting new patients
Dean Health Systems, Inc Cardiovascular Disease CurrentSince Aug 10, 2025 Accepting new patients
Pinelake Physician Practice, LLC CurrentSince May 22, 2023 Accepting new patients
Pinelake Physician Practice, LLC Current Accepting new patients
North Iowa Mercy Clinics Current Accepting new patients
Outer Banks Professional Services, LLC CurrentSince Oct 31, 2025 Accepting new patients
Regional Health Services Inc CurrentSince Apr 1, 2022 Accepting new patients
Pinelake Physician Practice LLC CurrentSince May 22, 2023 Accepting new patients
North Iowa Mercy Clinics Cardiovascular Disease CurrentSince May 6, 2024 Accepting new patients
Mercy Health Services-Iowa Corp Past Accepting new patients
Southern Heart Group Cardiovascular Disease Past Accepting new patients

Locations

250 S Crescent Dr
Mason City, IA 50401
Phone (541) 422-6588

1111 Medical Center Cir
Mayfield, KY 42066
Phone (270) 247-8100

1029 Medical Center Cir
Ste 401
Mayfield, KY 42066
Phone (270) 251-4590

12502 Willowbrook Rd
Ste 420
Cumberland, MD 21502
Phone (240) 964-8740

12500 Willowbrook Rd
Cumberland, MD 21502
Phone (240) 964-1255

4800 S Croatan Hwy
Nags Head, NC 27959
Phone (252) 449-4500

5565 N Croatan Hwy
Southrn Shore, NC 27949
Phone (252) 261-5800

3406 Peach St
Erie, PA 16508
Phone (814) 877-5381

2 Hot Metal St
Bldg 3RD
Pittsburgh, PA 15203

100 Fairfield Dr
Seneca, PA 16346
Phone (814) 676-7600

330 Seven Springs Way
Brentwood, TN 37027
Phone (615) 920-7780

1808 W Beltline Hwy
Madison, WI 53713
Phone (608) 250-1497

700 S Park St
Madison, WI 53715
Phone (608) 260-2900

515 22nd Ave
Monroe, WI 53566
Phone (608) 324-1000

Interoperability endpoints

  • Direct secure messaging: dmetzger555131@direct-ehr-ssmhc.com

Organizations & group practices 16

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.

View all 16

Hospital & facility affiliations 5

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": "1155081600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1652659200000",
    "number": "1477563468",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "40 AARON LN",
            "city": "INDIANA",
            "state": "PA",
            "postal_code": "157012338",
            "telephone_number": "724-388-1724",
            "fax_number": "724-471-2487"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "UPMC NORTHWEST",
            "address_2": "100 FAIRFIELD DR",
            "city": "SENECA",
            "state": "PA",
            "postal_code": "16346",
            "telephone_number": "978-573-7673",
            "fax_number": "888-446-6629"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "METZGER",
        "first_name": "DIANA",
        "middle_name": "L",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-08-09",
        "last_updated": "2022-05-16",
        "certification_date": "2022-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "PA",
            "license": "MD 055648L",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seneca, PA

Sources for this page

Verify at the official NPI Registry.