Active NPI
Sarah Rousakis, PHYSICIAN ASSISTANT
- Physician Assistant
- Lansing, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 10002819A
- Practice address
- 416 S Creyts Rd Ste a
Lansing, MI 48917-8290 - Phone
- (517) 886-0333
- Fax
- (517) 886-2072
- NPI assigned
- Oct 10, 2019
- Sex
- Female
- Sole proprietor
- No
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 and National Provider Directory roles.
-
- Dermatology Physician
- South Burlington, VT
- NPI 1619130523
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Lansing, MI
- NPI 1073588711
Hospital
-
- General Acute Care Hospital
- Lansing, MI
- NPI 1760710719
Hospital
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Advanced Dermatology of Michigan PC
Practice addresses (Care Compare)
416 S Creyts Rd
Lansing, MI 48917-8290
Phone (517) 866-0333
Hospital & facility affiliations
- Edward W Sparrow Hospital
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in VT, MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20210712002570 | VT | Practitioner - Physician Assistant | 8325471204 | |
| I20260122000872 | MI | Practitioner - Physician Assistant | 8325471204 | Reassigns benefits to 1 organization |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Advanced Dermatology of Michigan PC | Current | Accepting new patients | |
| Dorset Street Dermatology | Past | Accepting new patients |
Locations
151 Southhall Ln
Ste 300
Maitland, FL 32751
Phone (407) 917-7293
416 S Creyts Rd
Lansing, MI 48917
Phone (517) 327-0966
416 S Creyts Rd
Ste A
Lansing, MI 48917
Phone (517) 886-0333
4170 Cedar Bluff Dr
Petoskey, MI 49770
13450 E 12 Mile Rd
Warren, MI 48088
Phone (586) 759-5525
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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 10002819A | IN | Primary |
Addresses
Primary practice location
416 S Creyts Rd Ste a
Lansing, MI 48917-8290
Mailing address
151 Southhall LN Ste 300
Maitland, FL 32751-7172
Phone (517) 886-0333
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 10002819A | Other | IN | INDIANA LICENSE |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | srousakis@thedermatologycenter.emadirect.md | Health Information Exchange (HIE) |
NPI Registry JSON
{
"created_epoch": "1570665600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768262400000",
"number": "1225670367",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "151 SOUTHHALL LN STE 300",
"city": "MAITLAND",
"state": "FL",
"postal_code": "327517172",
"telephone_number": "517-886-0333",
"fax_number": "517-886-2072"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "416 S CREYTS RD STE A",
"city": "LANSING",
"state": "MI",
"postal_code": "489178290",
"telephone_number": "517-886-0333",
"fax_number": "517-886-2072"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ROUSAKIS",
"first_name": "SARAH",
"credential": "PHYSICIAN ASSISTANT",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-10-10",
"last_updated": "2026-01-13",
"certification_date": "2026-01-13",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "IN",
"license": "10002819A",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "INDIANA LICENSE",
"identifier": "10002819A",
"state": "IN"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "srousakis@thedermatologycenter.emadirect.md",
"affiliation": "N",
"endpointDescription": "direct e-mail",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "direct e-mail",
"address_1": "825 University Woods Dr Ste 8",
"city": "New Albany",
"state": "IN",
"country_code": "US",
"postal_code": "471502427",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Lansing, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 13, 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.