Active NPI
Basilio Nii Ayitey Addo, M.D
- Cardiovascular Disease Physician
- York, PA
National Provider Identifier
1124515838
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Cardiovascular Disease Physician
- License
- MT235463
- Practice address
- 1001 S George St
York, PA 17403-3676 - Phone
- (717) 741-8003
- NPI assigned
- Apr 18, 2018
- Reactivated
- Jul 8, 2019
- Last updated
- Aug 3, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 6
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Hospitalist Physician | 208M00000X | MD488427 | PA | |
| Internal Medicine Physician | 207R00000X | 88806 | GA | |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Internal Medicine Physician | 207R00000X | MD488427 | PA | |
| Hospitalist Physician | 208M00000X | 88806 | GA | |
| Cardiovascular Disease Physician | 207RC0000X | MT235463 | PA | Primary |
Addresses
Primary practice location
1001 S George St
York, PA 17403-3676
Mailing address
1001 S George St
York, PA 17403-3676
Other practice location 1
501 E Main St
Waynesboro, PA 17268-2353
Phone (717) 765-4000
Other practice location 2
1270 Prince Ave Ste 201
Athens, GA 30606-2789
Phone (706) 475-7055
Other practice location 3
1001 S George St
York, PA 17403-3676
Phone (717) 851-4005
Other practice location 4
112 N 7th St
Chambersburg, PA 17201-1720
Phone (717) 217-4300
Other practice location 5
147 Gettys St
Gettysburg, PA 17325-2534
Phone (717) 339-2025
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260624005024 | PA | Practitioner - Hospitalist | 3476958422 |
Care Compare profile
Medicare Care Compare- Specialty
- Hospitalist
- Education
- Other, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
Practice addresses (Care Compare)
601 Memory LN
York, PA 17402-2206
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 91.62 of 100
- Quality
- 83.25
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MT235463 | PA | MD | Cardiovascular Disease Physician |
| MD488427 | PA | MD | Hospitalist Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Piedmont Athens Specialty Care LLC | Cardiovascular Disease | Past | Accepting new patients |
| Piedmont Athens Regional Medical Center, Inc. | Past | Accepting new patients |
Interoperability endpoints
- baddo439516@wellspan.direct-ci.com
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- General Acute Care Hospital
- Athens, GA
- NPI 1437186111
-
- Cardiovascular Disease Physician
- Athens, GA
- NPI 1184130627
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- York, PA
- NPI 1326060492
-
dba York Hospital Community Health Center
- Clinic/Center
- York, PA
- NPI 1497814040
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1524009600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785715200000",
"number": "1124515838",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1001 S GEORGE ST",
"city": "YORK",
"state": "PA",
"postal_code": "174033676"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1001 S GEORGE ST",
"city": "YORK",
"state": "PA",
"postal_code": "174033676",
"telephone_number": "717-741-8003"
}
],
"practiceLocations": [
{
"address_1": "501 E Main St",
"address_purpose": "LOCATION",
"city": "Waynesboro",
"state": "PA",
"postal_code": "172682353",
"country_code": "US",
"telephone_number": "717-765-4000",
"fax_number": "717-765-3669",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1270 Prince Ave Ste 201",
"address_purpose": "LOCATION",
"city": "Athens",
"state": "GA",
"postal_code": "306062789",
"country_code": "US",
"telephone_number": "706-475-7055",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1001 S George St",
"address_purpose": "LOCATION",
"city": "York",
"state": "PA",
"postal_code": "174033676",
"country_code": "US",
"telephone_number": "717-851-4005",
"fax_number": "717-812-2495",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "112 N 7th St",
"address_purpose": "LOCATION",
"city": "Chambersburg",
"state": "PA",
"postal_code": "172011720",
"country_code": "US",
"telephone_number": "717-217-4300",
"fax_number": "717-217-4217",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "147 Gettys St",
"address_purpose": "LOCATION",
"city": "Gettysburg",
"state": "PA",
"postal_code": "173252534",
"country_code": "US",
"telephone_number": "717-339-2025",
"fax_number": "717-339-2011",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ADDO",
"first_name": "BASILIO",
"middle_name": "NII AYITEY",
"name_prefix": "Mr.",
"credential": "M.D",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-04-18",
"last_updated": "2026-08-03",
"certification_date": "2026-08-03",
"deactivation_date": "2018-11-28",
"reactivation_date": "2019-07-08",
"status": "A"
},
"taxonomies": [
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "PA",
"license": "MD488427",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "GA",
"license": "88806",
"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": "PA",
"license": "MD488427",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "GA",
"license": "88806",
"primary": false
},
{
"code": "207RC0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "PA",
"license": "MT235463",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in York, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.