Active NPI
Michael David Sombeck, M.D.
- Radiation Oncology Physician
- Lake Mary, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Radiation Oncology Physician
- License
- ME56372
- Practice address
- 210 Rinehart Rd
Lake Mary, FL 32746-2514 - Phone
- (321) 843-2100
- Fax
- (321) 842-3498
- NPI assigned
- Aug 10, 2005
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Radiation Oncology Physician | 2085R0001X | ME56372 | FL | Primary |
Addresses
Primary practice location
210 Rinehart Rd
Lake Mary, FL 32746-2514
Mailing address
12109 County Road 103
Oxford, FL 34484-2951
Phone (352) 205-8981
Other practice location 1
11363 SW 95th Circle
Suite 100
Ocala, FL 34481
Phone (352) 350-8272
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 124410400 | Medicaid | FL | |
| K9074 | Other | FL | PTAN |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Radiation Oncology
- Education
- Southern Illinois University School of Medicine, 1987
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
210 Rinehart Rd
Lake Mary, FL 32746-2514
Phone (407) 648-3800
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| ME56372 | FL | MD | Radiation Oncology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sand Lake Cancer Center | Current | Accepting new patients | |
| Orlando Health Medical Group Inc | Current | Accepting new patients | |
| Orlando Health Medical Group Inc | Current | Accepting new patients | |
| Advanced Urology Institute, LLC | Current | Accepting new patients | |
| Florida Urology Center PA | Current | Accepting new patients | |
| Naples Radiation Oncology, P.a. | Radiation Oncology | Current | Accepting new patients |
| Advanced Urology Institute, LLC | Current | Accepting new patients | |
| Sand Lake Cancer Center, PA | Past | Accepting new patients |
Locations
621 Lumsden Professional Ct
Brandon, FL 33511
Phone (813) 644-4910
545 Health Blvd
Daytona Beach, FL 32114
Phone (386) 239-8500
1620 Mason Ave
Ste E
Daytona Beach, FL 32117
Phone (386) 274-1640
609 W Highland Blvd
Inverness, FL 34452
Phone (352) 726-9707
210 Rinehart Rd
Lake Mary, FL 32746
Phone (321) 841-1869
2575 Northbrooke Plaza Dr
Unit 207
Naples, FL 34119
Phone (239) 262-5168
11363 SW 95th Cir
Ste 100
Ocala, FL 34481
Phone (352) 350-8272
11363 SW 95th Cir
Ocala, FL 34481
Phone (352) 205-8981
1061 Medical Center Dr
Ste 300
Orange City, FL 32763
Phone (386) 427-9554
1400 S Orange Ave
Orlando, FL 32806
Phone (321) 841-1893
7301 Stonerock Cir
Ste 2
Orlando, FL 32819
Phone (407) 351-1002
32 W Gore St
Orlando, FL 32806
Phone (321) 841-3820
300 Clyde Morris Blvd
Ste C
Ormond Beach, FL 32174
Phone (386) 673-5100
12109 County Road 103
Oxford, FL 34484
Phone (352) 205-8981
Networks
- Freedom Health HMO Network
- Optimum HealthCare HMO Network
Interoperability endpoints
- https://app.meldrx.com/api/fhir/uc41222_advuroswflorida
Organizations & group practices 8
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
- Orlando, FL
- NPI 1669429577
-
- Urology Physician
- Oxford, FL
- NPI 1023447935
-
- Urology Physician
- Ormond Beach, FL
- NPI 1336286251
-
- Radiation Oncology Physician
- Naples, FL
- NPI 1871555946
-
- Infusion Therapy Clinic/Center
- Orlando, FL
- NPI 1821028804
-
- Durable Medical Equipment & Medical Supplies
- Inverness, FL
- NPI 1700024163
-
- Durable Medical Equipment & Medical Supplies
- Winter Park, FL
- NPI 1265019541
-
dba Sand Lake Cancer Center Dispensary
- Medical Physician Assistant
- Orlando, FL
- NPI 1609278597
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Bayfront Health St Petersburg
- General Acute Care Hospital
- St Petersburg, FL
- NPI 1154399749
-
- General Acute Care Hospital
- Orlando, FL
- NPI 1184709057
-
dba Orlando Health South Lake Hospital
- General Acute Care Hospital
- Clermont, FL
- NPI 1336221019
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1123632000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1751328000000",
"number": "1184626129",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "12109 COUNTY ROAD 103",
"city": "OXFORD",
"state": "FL",
"postal_code": "344842951",
"telephone_number": "352-205-8981"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "210 RINEHART RD",
"city": "LAKE MARY",
"state": "FL",
"postal_code": "327462514",
"telephone_number": "321-843-2100",
"fax_number": "321-842-3498"
}
],
"practiceLocations": [
{
"address_1": "11363 SW 95th Circle",
"address_2": "Suite 100",
"address_purpose": "LOCATION",
"city": "Ocala",
"state": "FL",
"postal_code": "34481",
"country_code": "US",
"telephone_number": "352-350-8272",
"fax_number": "352-350-8275",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SOMBECK",
"first_name": "MICHAEL",
"middle_name": "DAVID",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-08-10",
"last_updated": "2025-07-01",
"certification_date": "2025-07-01",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0001X",
"taxonomy_group": "",
"desc": "Radiology, Radiation Oncology",
"state": "FL",
"license": "ME56372",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "124410400",
"state": "FL"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PTAN",
"identifier": "K9074",
"state": "FL"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Lake Mary, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 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.