Active NPI
Christopher J Schaeffer, M.D., PH.D.
- Diagnostic Neuroimaging (Radiology) Physician
- Leesburg, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Neuroimaging (Radiology) Physician
- License
- 137866
- Practice address
- 801 E Dixie Ave Ste 104
Leesburg, FL 34748 - Phone
- (352) 787-5858
- NPI assigned
- Jan 15, 2008
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 137866 | FL | |
| Diagnostic Radiology Physician | 2085R0202X | D0103757 | MD | |
| Diagnostic Neuroimaging (Radiology) Physician | 2085D0003X | 137866 | FL | Primary |
| Diagnostic Radiology Physician | 2085R0202X | 1962688366 | MI |
Addresses
Primary practice location
801 E Dixie Ave Ste 104
Leesburg, FL 34748
Mailing address
801 E Dixie Ave Ste 104
Leesburg, FL 34748-7601
Phone (352) 365-2583
Other practice location 1
1400 N US Highway 441 Ste 510
The Villages, FL 32159-8983
Phone (352) 787-5858
Other practice location 2
910 Old Camp Rd Ste 120
The Villages, FL 32162-5605
Phone (352) 787-5858
Other practice location 3
340 Heald Way Ste 140
The Villages, FL 32163-6000
Phone (352) 787-5858
Other practice location 4
8801 SE 165th Mulberry Ln
The Villages, FL 32162-5887
Phone (352) 787-5858
Other practice location 5
Dept Of Diagnostic Radiology Mail Code Hb6
9500 Euclid Ave.
Cleveland, OH 44195-0001
Phone (216) 444-2136
Other practice location 6
4000 Wellness Dr
Midland, MI 48670-2000
Phone (989) 839-1927
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY, FL, KY
- 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
- Diagnostic Radiology
- Education
- University of Cincinnati College of Medicine, 2003
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
101 Dates Dr
Ithaca, NY 14850-1342
Phone (607) 274-4296
1122 Commons Ave
Cortland, NY 13045-1643
Phone (607) 428-8004
16 Brentwood Dr
Ithaca, NY 14850-1863
Phone (607) 277-2179
220 Steuben St
Montour Falls, NY 14865-9740
Phone (607) 210-1968
310 Taughannock Blvd
Suite 4
Ithaca, NY 14850-3251
Phone (607) 269-0100
401 Cayuga Park LN
Ithaca, NY 14850-1180
Phone (607) 339-0625
6136 Blakeford Dr
Windermere, FL 34786-5603
Phone (301) 790-8000
Hospital & facility affiliations
- Cayuga Medical Center at Ithaca
- Schuyler Hospital
- Meritus Medical Center
- Arnot Ogden Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 75 of 100
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 137866 | FL | MD | Diagnostic Radiology Physician |
| D0103757 | MD | MD | Diagnostic Radiology Physician |
| 1962688366 | MI | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Imaging Associates of Michigan PLLC | Diagnostic Radiology | Current | Accepting new patients |
| Florida Radiology Imaging at Lake Mary, LLC | Diagnostic Radiology | Current | Accepting new patients |
| Cayuga Medical Associates, PC | Current | Accepting new patients | |
| Meritus Medical Center Inc | Diagnostic Radiology | Current | Accepting new patients |
| Borg Imaging Group LLP | Past | Accepting new patients | |
| Lake Medical Imaging and Breast Center at the Villages LLC | Diagnostic Radiology | Past | Accepting new patients |
| Lake Medical Imaging and Breast Center at the Villages LLC | Diagnostic Radiology | Past | Accepting new patients |
| Rochester General Hospital | Past | Accepting new patients | |
| Lake Medical Imaging and Breast Center at the Villages LLC | Diagnostic Radiology | Past | Accepting new patients |
| Radiology Associates of Canton, Inc. | Diagnostic Radiology | Past | Accepting new patients |
Locations
235 E Princeton St
Ste 100
Orlando, FL 32804
Phone (407) 303-1414
3051 Kiesel Rd
Bay City, MI 48706
Phone (989) 778-2888
9900 Birch Run Rd
Birch Run, MI 48415
Phone (989) 624-1500
1600 Brady St
Chesaning, MI 48616
Phone (989) 497-9395
710 S Lincoln Rd
Escanaba, MI 49829
Phone (906) 362-7546
5939 N Huron Rd
Oscoda, MI 48750
Phone (989) 739-1147
800 S Washington Ave
Saginaw, MI 48601
Phone (989) 776-8000
4599 Towne Centre Rd
Saginaw, MI 48604
Phone (989) 497-3000
805 W Cedar St
Standish, MI 48658
Phone (989) 846-3500
200 Hemlock St
Tawas City, MI 48763
Phone (989) 362-0153
110 Beech St
Ste B
Tawas City, MI 48763
Phone (989) 362-1015
1212 W Saginaw Rd
Vassar, MI 48768
Phone (989) 823-5020
310 Taughannock Blvd
Fl 4
Ithaca, NY 14850
Phone (607) 269-0100
Networks
- Optimum HealthCare HMO Network
- Freedom Health HMO Network
Organizations & group practices 11
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.
-
- Internal Medicine Physician
- Ithaca, NY
- NPI 1679525455
-
- Diagnostic Radiology Physician
- Lake Mary, FL
- NPI 1740256494
-
- Diagnostic Radiology Physician
- The Villages, FL
- NPI 1659940807
-
- Diagnostic Radiology Physician
- The Villages, FL
- NPI 1912570045
-
- Diagnostic Radiology Physician
- The Villages, FL
- NPI 1942879192
-
- Specialist
- Rochester, NY
- NPI 1528001385
-
- Diagnostic Radiology Physician
- Canton, OH
- NPI 1912982034
-
- General Acute Care Hospital
- Rochester, NY
- NPI 1063531929
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Elmira, NY
- NPI 1083605661
-
- General Acute Care Hospital
- Ithaca, NY
- NPI 1962422733
-
- General Acute Care Hospital
- Hagerstown, MD
- NPI 1942281266
-
- Critical Access Hospital
- Montour Falls, NY
- NPI 1639150477
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1200355200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1750809600000",
"number": "1962688366",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "801 E DIXIE AVE STE 104",
"city": "LEESBURG",
"state": "FL",
"postal_code": "347487601",
"telephone_number": "352-365-2583"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "801 E DIXIE AVE STE 104",
"city": "LEESBURG",
"state": "FL",
"postal_code": "34748",
"telephone_number": "352-787-5858"
}
],
"practiceLocations": [
{
"address_1": "1400 N US Highway 441 Ste 510",
"address_purpose": "LOCATION",
"city": "The Villages",
"state": "FL",
"postal_code": "321598983",
"country_code": "US",
"telephone_number": "352-787-5858",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "910 Old Camp Rd Ste 120",
"address_purpose": "LOCATION",
"city": "The Villages",
"state": "FL",
"postal_code": "321625605",
"country_code": "US",
"telephone_number": "352-787-5858",
"fax_number": "352-787-4655",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "340 Heald Way Ste 140",
"address_purpose": "LOCATION",
"city": "The Villages",
"state": "FL",
"postal_code": "321636000",
"country_code": "US",
"telephone_number": "352-787-5858",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "8801 SE 165th Mulberry Ln",
"address_purpose": "LOCATION",
"city": "The Villages",
"state": "FL",
"postal_code": "321625887",
"country_code": "US",
"telephone_number": "352-787-5858",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "Dept Of Diagnostic Radiology Mail Code Hb6",
"address_2": "9500 Euclid Ave.",
"address_purpose": "LOCATION",
"city": "Cleveland",
"state": "OH",
"postal_code": "441950001",
"country_code": "US",
"telephone_number": "216-444-2136",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "4000 Wellness Dr",
"address_purpose": "LOCATION",
"city": "Midland",
"state": "MI",
"postal_code": "486702000",
"country_code": "US",
"telephone_number": "989-839-1927",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SCHAEFFER",
"first_name": "CHRISTOPHER",
"middle_name": "J",
"name_prefix": "Dr.",
"credential": "M.D., PH.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2008-01-15",
"last_updated": "2025-06-25",
"certification_date": "2025-06-25",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "FL",
"license": "137866",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "MD",
"license": "D0103757",
"primary": false
},
{
"code": "2085D0003X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Neuroimaging",
"state": "FL",
"license": "137866",
"primary": true
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "MI",
"license": "1962688366",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Leesburg, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 2025; 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.