NPIMap

Individual provider Active NPI

Louis Nitsos

  • Anesthesiology Physician
  • Arroyo Grande, CA
National Provider Identifier
1043392475
Registry record updated Jun 15, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
MD447904 Issued in PA
Practice address
105 Rodeo Dr
Upmc East
Arroyo Grande, CA 93420-2670
Phone
(404) 901-4305
NPI assigned
Oct 19, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 15, 2021

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X MD447904 PA Primary

Addresses

Primary practice location

105 Rodeo Dr
Upmc East
Arroyo Grande, CA 93420-2670

Mailing address

105 Rodeo Dr
Upmc East
Arroyo Grande, CA 93420-2670

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address upmchospitals@upmcdirect.com UPMC

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
I20140131000563 PA Practitioner - Anesthesiology 2567481757 Reassigns benefits to 9 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 1991
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dubois Regional Medical CenterGroup PAC ID 5890689715, 424 clinicians
Elk Regional Health CenterGroup PAC ID 7517870512, 47 clinicians

Practice addresses (Care Compare)

100 Hospital Ave
Du Bois, PA 15801-1440
Phone (814) 375-3034

763 Johnsonburg Rd
Saint Marys, PA 15857-3417
Phone (814) 788-8599

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
93.9 of 100Reported as apm
Quality
85.02
Promoting interoperability
100
Improvement activities
40

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

Practice roles

OrganizationSpecialtyStatusNew patients
Gulfstream Anesthesia Consultants PA Anesthesiology CurrentSince Nov 18, 2013 Accepting new patients
University of Pittsburgh Physicians Current Accepting new patients
Dubois Regional Medical Center Anesthesiology CurrentSince Feb 28, 2025 Accepting new patients
J C Blair Memorial Hospital Current Accepting new patients
Brookville Hospital Anesthesiology CurrentSince Feb 28, 2025 Accepting new patients
Brookville Hospital CurrentSince Dec 1, 2025 Accepting new patients
Tyrone Hospital CurrentSince Dec 1, 2025 Accepting new patients
Brookville Hospital CurrentSince Feb 28, 2025 Accepting new patients
University of Pittsburgh Physicians Anesthesiology CurrentSince Nov 1, 2017 Accepting new patients
J C Blair Memorial Hospital CurrentSince Feb 28, 2025 Accepting new patients
University of Pittsburgh Physicians CurrentSince Nov 1, 2017 Accepting new patients
Elk Regional Health Center CurrentSince Feb 28, 2025 Accepting new patients
Tyrone Hospital CurrentSince Dec 1, 2025 Accepting new patients
Dubois Regional Medical Center CurrentSince Feb 28, 2025 Accepting new patients
J C Blair Memorial Hospital Anesthesiology CurrentSince Feb 28, 2025 Accepting new patients
St Vincent Medical Education and Research Institute Inc CurrentSince Nov 21, 2023 Accepting new patients
Elk Regional Health Center Anesthesiology CurrentSince Feb 28, 2025 Accepting new patients
North Houston Anesthesiologists, PA Anesthesiology Past Accepting new patients
Empire Anesthesia Inc Anesthesiology Past Accepting new patients

Locations

155 E State St
Albion, PA 16401
Phone (814) 756-4917

701 E 16th St
Berwick, PA 18603
Phone (570) 754-5000

100 Hospital Rd
Brookville, PA 15825
Phone (814) 849-1408

809 Turnpike Ave
Clearfield, PA 16830
Phone (814) 765-5341

100 Hospital Ave
Dubois, PA 15801
Phone (814) 375-2040

312 W 25th St
Erie, PA 16502
Phone (814) 452-5309

232 W 25th St
Erie, PA 16544
Phone (814) 452-5337

1225 Warm Springs Ave
Huntingdon, PA 16652
Phone (814) 643-8206

2775 Mosside Blvd
Monroeville, PA 15146
Phone (412) 357-3000

815 Freeport Rd
Pittsburgh, PA 15215
Phone (412) 784-4000

763 Johnsonburg Rd
#A
Saint Marys, PA 15857
Phone (800) 446-5090

763 Johnsonburg Rd
Saint Marys, PA 15857
Phone (814) 788-8000

187 Hospital Dr
Tyrone, PA 16686
Phone (814) 342-2333

Organizations & group practices 19

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 19

Hospital & facility affiliations 29

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

View all 29

NPI Registry JSON

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

{
    "created_epoch": "1161216000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1623715200000",
    "number": "1043392475",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "105 RODEO DR",
            "address_2": "UPMC EAST",
            "city": "ARROYO GRANDE",
            "state": "CA",
            "postal_code": "934202670"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "105 RODEO DR",
            "address_2": "UPMC EAST",
            "city": "ARROYO GRANDE",
            "state": "CA",
            "postal_code": "934202670",
            "telephone_number": "404-901-4305"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NITSOS",
        "first_name": "LOUIS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-19",
        "last_updated": "2021-06-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "PA",
            "license": "MD447904",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "upmchospitals@upmcdirect.com",
            "affiliation": "Y",
            "affiliationName": "UPMC",
            "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 Arroyo Grande, CA

Sources for this page

Verify at the official NPI Registry.