NPIMap

Individual provider Active NPI

John Alexander Viehman, M.D.

  • Infectious Disease Physician
  • Pittsburgh, PA
National Provider Identifier
1629205877
Registry record updated Jul 27, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
MD453968 Issued in PA
Practice address
3601 5TH Ave
Falk Clinic Suite 700
Pittsburgh, PA 15213-3403
Phone
(412) 647-7228
NPI assigned
Jun 15, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 27, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD453968 PA
Infectious Disease Physician 207RI0200X MD453968 PA Primary

Addresses

Primary practice location

3601 5TH Ave
Falk Clinic Suite 700
Pittsburgh, PA 15213-3403

Mailing address

2 Hot Metal St
Quantum One, Suite 001
Pittsburgh, PA 15203-2348
Phone (412) 647-3087

Other identifiers 1

IdentifierTypeStateIssuer
103012349MedicaidPA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address john.a.viehman@upmcdirect.com Direct

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
I20150721001290 PA Practitioner - Infectious DiseasePractitioner - Internal Medicine 8224293311 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Infectious DiseaseAlso: Internal Medicine
Education
Temple University School of Medicine, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of Pittsburgh PhysiciansGroup PAC ID 8729990239, 4,166 clinicians

Practice addresses (Care Compare)

2 Hot Meal St
Pittsburgh, PA 15203-2348

200 Lothrop St
Pittsburgh, PA 15213-2536

300 Halket St
Pittsburgh, PA 15213-3108

3601 5TH Ave
Pittsburgh, PA 15213-3403

Hospital & facility affiliations

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD453968PAMDInfectious Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Pittsburgh Physicians Current Accepting new patients
University of Pittsburgh Physicians CurrentSince Jul 1, 2015 Accepting new patients
Univesity of Pittsburgh Physicians Infectious Disease CurrentSince Jul 1, 2015 Accepting new patients
Upmc Advanced Practice Providers Past Accepting new patients
Windber Hospital, Inc. Past Accepting new patients

Locations

3601 5th Ave
Ste 700
Pittsburgh, PA 15213
Phone (412) 643-6401

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

3601 5th Ave
#700
Pittsburgh, PA 15213
Phone (412) 647-0996

3471 5th Ave
Pittsburgh, PA 15213
Phone (412) 605-3262

Interoperability endpoints

  • Direct secure messaging: john.a.viehman@upmcdirect.com

Organizations & group practices 5

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 8

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": "1245024000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1627344000000",
    "number": "1629205877",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2 HOT METAL ST",
            "address_2": "QUANTUM ONE, SUITE 001",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152032348",
            "telephone_number": "412-647-3087"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3601 5TH AVE",
            "address_2": "FALK CLINIC SUITE 700",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152133403",
            "telephone_number": "412-647-7228"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VIEHMAN",
        "first_name": "JOHN",
        "middle_name": "ALEXANDER",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-06-15",
        "last_updated": "2021-07-27",
        "certification_date": "2021-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD453968",
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "PA",
            "license": "MD453968",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "103012349",
            "state": "PA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "john.a.viehman@upmcdirect.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "3601 5th Ave",
            "address_2": "Falk Clinic Suite 700",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152133403",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Pittsburgh, PA

Sources for this page

Verify at the official NPI Registry.