Active NPI
Margaret Rose Elsner, PA-C
- Medical Physician Assistant
- Evansville, IN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Physician Assistant
- License
- 10001940
- Practice address
- 520 Mary St Ste 520
Evansville, IN 47710-1682 - Phone
- (812) 424-8231
- Fax
- (812) 435-8794
- NPI assigned
- Jul 24, 2015
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Medical Physician Assistant | 363AM0700X | 10001940 | IN | Primary |
Addresses
Primary practice location
520 Mary St Ste 520
Evansville, IN 47710-1682
Mailing address
520 Mary St
Ste 520
Evansville, IN 47710-1682
Phone (812) 424-8231
Other practice location 1
4133 Gateway Blvd Ste 290
Newburgh, IN 47630-7918
Phone (812) 424-8231
Other practice location 2
801 Saint Marys Dr Ste 200E
Evansville, IN 47714-0518
Phone (812) 424-8231 ext. 2283
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000000978338 | Other | ANTHEM BCBS | |
| 7100403990 | Medicaid | KY | |
| 10001940 | Other | IN | INDIANA STATE LICENSE |
| 300007790 | Medicaid | IN |
Other names 1
- Margaret Rose Stoltz
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20151104001218 | IN | Practitioner - Physician Assistant | 6305156365 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Evansville Surgical Associates Inc
Practice addresses (Care Compare)
1125 Professional Blvd
Evansville, IN 47714-8001
Phone (812) 424-8231
3700 Washington Ave
Evansville, IN 47714-0541
Phone (812) 424-8231
4011 Gateway Blvd
Newburgh, IN 47630-8947
Phone (812) 424-8231
520 Mary St
Suite 520
Evansville, IN 47710-1669
520 Mary St
Suite 520
Evansville, IN 47710-1682
Phone (812) 424-8231
600 Mary St
Evansville, IN 47710-1658
Phone (812) 424-8231
Hospital & facility affiliations
- Deaconess Hospital Inc
- Ascension St Vincent Evansville
Merit-based Incentive Payment System (MIPS)
- Final score
- 37.54 of 100
- Promoting interoperability
- 0
- Improvement activities
- 40
- Cost
- 65.72
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 10001940 | IN | MD | Medical Physician Assistant |
Organizations & group practices 1
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 3
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": "1437696000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784851200000",
"number": "1922483551",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "520 MARY ST",
"address_2": "STE 520",
"city": "EVANSVILLE",
"state": "IN",
"postal_code": "477101682",
"telephone_number": "812-424-8231",
"fax_number": "812-435-8794"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "520 MARY ST STE 520",
"city": "EVANSVILLE",
"state": "IN",
"postal_code": "477101682",
"telephone_number": "812-424-8231",
"fax_number": "812-435-8794"
}
],
"practiceLocations": [
{
"address_1": "4133 Gateway Blvd Ste 290",
"address_purpose": "LOCATION",
"city": "Newburgh",
"state": "IN",
"postal_code": "476307918",
"country_code": "US",
"telephone_number": "812-424-8231",
"fax_number": "812-435-8794",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "801 Saint Marys Dr Ste 200E",
"address_purpose": "LOCATION",
"city": "Evansville",
"state": "IN",
"postal_code": "477140518",
"country_code": "US",
"telephone_number": "812-424-8231 x2283",
"fax_number": "812-435-8794",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ELSNER",
"first_name": "MARGARET",
"middle_name": "ROSE",
"name_prefix": "Mrs.",
"credential": "PA-C",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2015-07-24",
"last_updated": "2026-07-24",
"certification_date": "2026-07-24",
"status": "A"
},
"taxonomies": [
{
"code": "363AM0700X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Physician Assistant, Medical",
"state": "IN",
"license": "10001940",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM BCBS",
"identifier": "000000978338",
"state": null
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "7100403990",
"state": "KY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "INDIANA STATE LICENSE",
"identifier": "10001940",
"state": "IN"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "300007790",
"state": "IN"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "MARGARET",
"last_name": "STOLTZ",
"middle_name": "ROSE",
"credential": "PA-C",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Evansville, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 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.