Active NPI
Erin Emily Droy, MD
- Adult Reconstructive Orthopaedic Surgery Physician
- Waterford, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Adult Reconstructive Orthopaedic Surgery Physician
- License
- 87857
- Practice address
- 818 Forest LN
Waterford, WI 53185-4585 - Phone
- (262) 514-3700
- Fax
- (262) 514-3867
- NPI assigned
- Jun 4, 2019
- Last updated
- Sep 10, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | 4351044825 | MI | |
| Orthopaedic Surgery Physician | 207X00000X | 60561 | KY | |
| Adult Reconstructive Orthopaedic Surgery Physician | 207XS0114X | 87857 | WI | Primary |
Addresses
Primary practice location
818 Forest LN
Waterford, WI 53185-4585
Mailing address
PO Box 735044
Chicago, IL 60673-5044
Phone (800) 326-2250
Other practice location 1
125 E Maxwell St Ste 201
Lexington, KY 40508-2678
Phone (859) 323-5533
Other practice location 2
1500 E Medical Center Dr Spc 5328
Ann Arbor, MI 48109-5328
Phone (734) 232-9432
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100426346 | Medicaid | WI |
Other names 1
- Erin Braun
Electronic endpoints 3
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | edroy462781@direct.myadvocateaurora.org | Direct | |
| FHIR URL | https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/ | ||
| CONNECT URL | https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service | Other | Ability Network |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in KY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Orthopedic Surgery
- Education
- University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
125 E Maxwell St
Lexington, KY 40508-2678
Phone (859) 323-3231
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Hip replacement | 20 |
| Knee replacement | 11 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 87857 | WI | MD | Adult Reconstructive Orthopaedic Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Kentucky Medical Services Foundation, Inc | Current | Accepting new patients | |
| St Claire Medical Center, Inc | Current | Accepting new patients | |
| University of Kentucky | Current | Accepting new patients | |
| St Claire Medical Center, Inc., | Current | Accepting new patients | |
| St. Claire Medical Center Inc. | Past | Accepting new patients |
Locations
125 E Maxwell St
Lexington, KY 40508
Phone (859) 323-0005
125 E Maxwell St
Ste 201
Lexington, KY 40508
Phone (859) 233-0572
2400 Greatstone Pt
Lexington, KY 40504
Phone (859) 257-9800
800 Rose St
Lexington, KY 40536
Phone (859) 257-8562
222 Medical Cir
Morehead, KY 40351
Phone (606) 783-6500
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Internal Medicine Physician
- Lexington, KY
- NPI 1326091448
-
dba St Claire Regional Medical Center
- General Acute Care Hospital
- Morehead, KY
- NPI 1821168535
-
- Diagnostic Radiology Physician
- Lexington, KY
- NPI 1770771974
-
dba St Claire Healthcare Urgent Care
- Rural Health Clinic/Center
- Morehead, KY
- NPI 1477236487
-
dba St. Claire Regional Family Medicine-Morehead North
- Family Medicine Physician
- Morehead, KY
- NPI 1043736135
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Lexington, KY
- NPI 1518911338
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1559606400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788998400000",
"number": "1164080149",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 735044",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606735044",
"telephone_number": "800-326-2250"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "818 FOREST LN",
"city": "WATERFORD",
"state": "WI",
"postal_code": "531854585",
"telephone_number": "262-514-3700",
"fax_number": "262-514-3867"
}
],
"practiceLocations": [
{
"address_1": "125 E Maxwell St Ste 201",
"address_purpose": "LOCATION",
"city": "Lexington",
"state": "KY",
"postal_code": "405082678",
"country_code": "US",
"telephone_number": "859-323-5533",
"fax_number": "859-257-2816",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1500 E Medical Center Dr Spc 5328",
"address_purpose": "LOCATION",
"city": "Ann Arbor",
"state": "MI",
"postal_code": "481095328",
"country_code": "US",
"telephone_number": "734-232-9432",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DROY",
"first_name": "ERIN",
"middle_name": "EMILY",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-06-04",
"last_updated": "2026-09-10",
"certification_date": "2026-09-10",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "MI",
"license": "4351044825",
"primary": false
},
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "KY",
"license": "60561",
"primary": false
},
{
"code": "207XS0114X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery",
"state": "WI",
"license": "87857",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100426346",
"state": "WI"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "edroy462781@direct.myadvocateaurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "818 Forest Ln",
"city": "Waterford",
"state": "WI",
"country_code": "US",
"postal_code": "531854585",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
"affiliation": "N",
"address_1": "818 Forest Ln",
"city": "Waterford",
"state": "WI",
"country_code": "US",
"postal_code": "531854585",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "CONNECT",
"endpointTypeDescription": "CONNECT URL",
"endpoint": "https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
"affiliation": "Y",
"endpointDescription": "2.16.840.1.113883.3.667.2",
"affiliationName": "Ability Network",
"use": "OTHER",
"useDescription": "Other",
"useOtherDescription": "CMS esMD eMDR",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "64 S Price Rd",
"city": "Brownsville",
"state": "TX",
"country_code": "US",
"postal_code": "785212459",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"first_name": "ERIN",
"last_name": "BRAUN",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Waterford, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 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.