Active NPI
Allison Marie Rathmann, D.O.
- Neurological Surgery Physician
- Ocala, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurological Surgery Physician
- License
- OS21128
- Practice address
- 1234 SE Magnolia Ext Unit 1
Ocala, FL 34471-3770 - Phone
- (352) 401-1218
- NPI assigned
- May 18, 2009
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Neurological Surgery Physician | 207T00000X | OS21128 | FL | Primary |
| Neurological Surgery Physician | 207T00000X | T4041 | TX |
Addresses
Primary practice location
1234 SE Magnolia Ext Unit 1
Ocala, FL 34471-3770
Mailing address
1234 SE Magnolia Ext Unit 1
Ocala, FL 34471-3770
Phone (973) 943-3262
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ, TX, FL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Neurosurgery
- Education
- New York College of Osteo Medicine of New York Institute of Technology, 2007
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1234 SE Magnolia Ext
Unit 1
Ocala, FL 34471-3770
Phone (352) 401-1218
250 Blossom St
FL 4
Webster, TX 77598-4204
Phone (409) 772-2222
400 W Medical Ctr Blvd
Suite 245
Webster, TX 77598-4227
Phone (832) 932-5229
Hospital & facility affiliations
- Marion Communtiy Hospital
- HCA Houston Healthcare Kingwood
- HCA Houston Healthcare Clear Lake
- University of Texas Medical Branch Galveston
- Villages Regional Hospital, the
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Spinal fusion | 24 |
| Laminectomy or laminotomy (partial removal of spine bones) | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy, Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OS21128 | FL | MD | Neurological Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ocala Health Trauma, LLC | Current | Accepting new patients | |
| Advanced Neurosurgery Associates PC | Neurological Surgery | Current | Accepting new patients |
| Utmb Faculty Group Practice | Current | Accepting new patients | |
| Ocala Health Surgical Group LLC | Current | Accepting new patients | |
| University of Texas Medical Branch at Galveston | Past | Accepting new patients |
Locations
1234 SE Magnolia Ext
Unit 1
Ocala, FL 34471
Phone (352) 401-1218
201 State Rt 17
Ste 501
Rutherford, NJ 07070
Phone (201) 457-0044
1005 Harborside Dr
Fl 5
Galveston, TX 77555
Phone (409) 747-3376
301 University Blvd
Galveston, TX 77555
Phone (409) 747-1883
511 Park Grove Dr
Katy, TX 77450
Phone (281) 398-7001
250 Blossom St
Fl 4
Webster, TX 77598
Phone (409) 772-3695
Interoperability endpoints
- arathmann66854@direct.utmb.edu
- texasneurosurgicare.allisonrathmann@151782.advancedmd-direct.com
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.
-
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
- Ocala, FL
- NPI 1659540524
-
- General Practice Physician
- Galveston, TX
- NPI 1942241146
-
- Neurological Surgery Physician
- Webster, TX
- NPI 1003548793
-
- Neurological Surgery Physician
- Hackensack, NJ
- NPI 1366562530
-
- Trauma Surgery Physician
- Ocala, FL
- NPI 1093063869
-
- Community/Retail Pharmacy
- Friendswood, TX
- NPI 1699532861
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Ocala, FL
- NPI 1841237930
-
- General Acute Care Hospital
- The Villages, FL
- NPI 1740276518
-
- General Acute Care Hospital
- Webster, TX
- NPI 1063466035
-
- General Acute Care Hospital
- Kingwood, TX
- NPI 1811942238
-
- General Acute Care Hospital
- Galveston, TX
- NPI 1548226988
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1242604800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786060800000",
"number": "1699900704",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1234 SE MAGNOLIA EXT UNIT 1",
"city": "OCALA",
"state": "FL",
"postal_code": "344713770",
"telephone_number": "973-943-3262"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1234 SE MAGNOLIA EXT UNIT 1",
"city": "OCALA",
"state": "FL",
"postal_code": "344713770",
"telephone_number": "352-401-1218"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RATHMANN",
"first_name": "ALLISON",
"middle_name": "MARIE",
"name_prefix": "Dr.",
"credential": "D.O.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2009-05-18",
"last_updated": "2026-08-07",
"certification_date": "2026-08-07",
"status": "A"
},
"taxonomies": [
{
"code": "207T00000X",
"taxonomy_group": "",
"desc": "Neurological Surgery",
"state": "FL",
"license": "OS21128",
"primary": true
},
{
"code": "207T00000X",
"taxonomy_group": "",
"desc": "Neurological Surgery",
"state": "TX",
"license": "T4041",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Ocala, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 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.