Active NPI
Hassan Ghazwan Katmeh, C-AA
- Anesthesiologist Assistant
- Milwaukee, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiologist Assistant
- License
- 32698365
- Practice address
- 945 N 12TH St
Milwaukee, WI 53233-1305 - Phone
- (414) 219-2000
- NPI assigned
- Dec 19, 2022
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiologist Assistant | 367H00000X | AA1059 | FL | |
| Anesthesiologist Assistant | 367H00000X | 32698365 | WI | Primary |
Addresses
Primary practice location
945 N 12TH St
Milwaukee, WI 53233-1305
Mailing address
PO Box 735044
Chicago, IL 60673-5044
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100228828 | Medicaid | WI |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | hkatmeh185355@direct.myadvocateaurora.org | Direct | |
| FHIR URL | https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/ |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI, IN, FL
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology Assistant
- Education
- Medical College of Wisconsin, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3801 Spring St
Mount Pleasant, WI 53405-1667
Phone (262) 687-4392
945 N 12TH St
Milwaukee, WI 53233-1305
Phone (414) 219-7300
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Associate of Arts
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AA1059 | FL | MD | Anesthesiologist Assistant |
| 32698365 | WI | MD | Anesthesiologist Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Racine Anesthesia Services, LLC | Current | Accepting new patients | |
| Associated Anesthesiologists of Fort Wayne PC | Anesthesiologist Assistant | Current | Accepting new patients |
| US Anesthesia Partners of Florida Inc. | Anesthesiologist Assistant | Current | Accepting new patients |
| Laboratory Corportation of America Holdings | Past | Accepting new patients |
Locations
3650 NW 82nd Ave
Ste 101
Doral, FL 33166
Phone (305) 341-7280
2776 Cleveland Ave
Fort Myers, FL 33901
Phone (239) 343-2000
800 Prudential Dr
Jacksonville, FL 32207
Phone (904) 202-2000
851 Trafalgar Ct
Ste 200E
Maitland, FL 32751
Phone (321) 422-7155
601 E Rollins St
Orlando, FL 32803
Phone (407) 303-1996
1000 Waterman Way
Tavares, FL 32778
Phone (352) 253-3333
1316 E 7th St
Auburn, IN 46706
Phone (260) 925-4600
4023 Reas Ln
New Albany, IN 47150
Phone (502) 690-6425
265 Brookview Centre Way
Ste 203
Knoxville, TN 37919
Phone (865) 500-1254
12222 Merit Dr
Ste 600
Dallas, TX 75251
Phone (972) 361-1844
945 N 12th St
Milwaukee, WI 53233
Phone (414) 219-5800
1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056
3801 Spring St
Mount Pleasant, WI 53405
Phone (262) 636-4011
Interoperability endpoints
- hkatmeh185355@direct.myadvocateaurora.org
Organizations & group practices 6
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.
-
- Certified Registered Nurse Anesthetist
- Milwaukee, WI
- NPI 1427271378
-
- Anesthesiology Physician
- Mount Pleasant, WI
- NPI 1467782748
-
- Anesthesiology Physician
- Fort Wayne, IN
- NPI 1538159140
Anesthesiologist Assistant
-
- Anesthesiology Physician
- Maitland, FL
- NPI 1518910520
Anesthesiologist Assistant
-
- Durable Medical Equipment & Medical Supplies
- Oshkosh, WI
- NPI 1326858044
-
- Clinical Medical Laboratory
- Clinton, IN
- NPI 1194140293
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Racine, WI
- NPI 1639123284
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1671408000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1749600000000",
"number": "1467164830",
"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"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "945 N 12TH ST",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532331305",
"telephone_number": "414-219-2000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KATMEH",
"first_name": "HASSAN",
"middle_name": "GHAZWAN",
"credential": "C-AA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-12-19",
"last_updated": "2025-06-11",
"certification_date": "2025-06-11",
"status": "A"
},
"taxonomies": [
{
"code": "367H00000X",
"taxonomy_group": "",
"desc": "Anesthesiologist Assistant",
"state": "FL",
"license": "AA1059",
"primary": false
},
{
"code": "367H00000X",
"taxonomy_group": "",
"desc": "Anesthesiologist Assistant",
"state": "WI",
"license": "32698365",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100228828",
"state": "WI"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "hkatmeh185355@direct.myadvocateaurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "945 N 12th St",
"city": "Milwaukee",
"state": "WI",
"country_code": "US",
"postal_code": "532331305",
"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": "945 N 12th St",
"city": "Milwaukee",
"state": "WI",
"country_code": "US",
"postal_code": "532331305",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Milwaukee, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.