NPIMap

Individual provider Active NPI

Florencio Mamauag, M.D.

  • Internal Medicine Physician
  • Louisville, KY
National Provider Identifier
1487116406
Registry record updated Apr 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
61710 Issued in KY
Practice address
200 E Chestnut St Ste 303
Louisville, KY 40202-1831
Phone
(502) 629-5552
Fax
(502) 629-3132
NPI assigned
Apr 1, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 28, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X MD478220 PA
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X 61710 KY Primary

Addresses

Primary practice location

200 E Chestnut St Ste 303
Louisville, KY 40202-1831

Mailing address

PO Box 776351
Chicago, IL 60677-6351
Phone (502) 588-9490

Other practice location 1

1515 Locust Street
First Floor
Pittsburgh, PA 15219
Phone (412) 232-4065

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address UPMChospitals@upmcdirect.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, KY2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20220621002815 PA Practitioner - Internal MedicinePractitioner - Hospitalist 7012249436 Reassigns benefits to 1 organization
I20260527003415 KY Practitioner - Internal Medicine 7012249436 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Hospitalist
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of Pittsburgh PhysiciansGroup PAC ID 8729990239, 4,166 clinicians
Community Medical Associates IncGroup PAC ID 7012811284, 1,368 clinicians

Practice addresses (Care Compare)

2 Hot Meal St
Pittsburgh, PA 15203-2348

200 E Chestnut St
Louisville, KY 40202-1831
Phone (502) 893-1270

200 Lothrop St
Pittsburgh, PA 15213-2536

5230 Centre Ave
Pittsburgh, PA 15232-1304

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)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
61710KYMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Pittsburgh Physicians Current Accepting new patients
University of Pittsburgh Physicians Internal Medicine CurrentSince Jul 1, 2022 Accepting new patients
University of Pittsburgh Physicians CurrentSince Jul 1, 2022 Accepting new patients
Upmc Presbyterian Shadyside Past Accepting new patients

Locations

2 Hot Metal St
#One
Pittsburgh, PA 15203
Phone (412) 432-5864

3600 Forbes Ave
Ste 140
Pittsburgh, PA 15213

1515 Locust St
Ste 1
Pittsburgh, PA 15219
Phone (412) 232-7685

200 Lothrop St
Pittsburgh, PA 15213
Phone (412) 647-3553

Interoperability endpoints

  • Direct secure messaging: upmchospitals@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 20

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

View all 20

NPI Registry JSON

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

{
    "created_epoch": "1554076800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777334400000",
    "number": "1487116406",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 776351",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606776351",
            "telephone_number": "502-588-9490",
            "fax_number": "502-272-5116"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 E CHESTNUT ST STE 303",
            "city": "LOUISVILLE",
            "state": "KY",
            "postal_code": "402021831",
            "telephone_number": "502-629-5552",
            "fax_number": "502-629-3132"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1515 Locust Street",
            "address_2": "First Floor",
            "address_purpose": "LOCATION",
            "city": "Pittsburgh",
            "state": "PA",
            "postal_code": "15219",
            "country_code": "US",
            "telephone_number": "412-232-4065",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAMAUAG",
        "first_name": "FLORENCIO",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-04-01",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "MD478220",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "KY",
            "license": "61710",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "UPMChospitals@upmcdirect.com",
            "affiliation": "N",
            "address_1": "600 Grant St Fl 58",
            "city": "Pittsburgh",
            "state": "PA",
            "country_code": "US",
            "postal_code": "152192739",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Louisville, KY

Sources for this page

Verify at the official NPI Registry.