Active NPI
Nathan J Hanflink, D.O.
- Pain Medicine (Anesthesiology) Physician
- Eustis, FL
On this page
OIG exclusion record
The HHS Office of Inspector General’s List of Excluded Individuals/Entities (LEIE) contains a record with this NPI:
- Section 1128b(7) exclusion effective Apr 30, 2026.
Key facts
NPPES NPI Registry- Primary specialty
- Pain Medicine (Anesthesiology) Physician
- License
- OS9725
- Practice address
- 601 Jennings Ave
Eustis, FL 32726-6148 - Phone
- (352) 357-0668
- Fax
- (352) 357-3642
- NPI assigned
- May 17, 2006
- Reactivated
- Nov 29, 2017
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pain Medicine Physician | 208VP0000X | OS9725 | FL | |
| Interventional Pain Medicine Physician | 208VP0014X | OS9725 | FL | |
| Pain Medicine (Anesthesiology) Physician | 207LP2900X | OS9725 | FL | Primary |
Addresses
Primary practice location
601 Jennings Ave
Eustis, FL 32726-6148
Mailing address
601 Jennings Ave
Eustis, FL 32726-6148
Phone (352) 357-0668
Other practice location 1
3260 Murrell Rd Ste 100
Rockledge, FL 32955-4569
Phone (352) 357-0668
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 11551057 | Other | FL | CAQH PROVIDER |
| 663004001 | Medicaid | FL |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
Care Compare profile
Medicare Care Compare- Specialty
- Interventional Pain Management
- Education
- Other, 2000
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
Practice addresses (Care Compare)
4601 N Hwy 19a
Mount Dora, FL 32757-2039
601 Jennings Ave
Eustis, FL 32726-6148
Merit-based Incentive Payment System (MIPS)
- Final score
- 77.54 of 100
- Quality
- 42.31
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- HHS exclusion list flag
- Flagged The directory lists this NPI on an HHS exclusion list.
- Credentials
- Doctor of Osteopathy, Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OS9725 | FL | MD | Pain Medicine (Anesthesiology) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Pain Management Institute LLC | Interventional Pain Medicine | Current | Accepting new patients |
| Pain Management Institute LLC | Current | Accepting new patients |
Locations
2785 S Bay St
Ste A
Eustis, FL 32726
Phone (352) 357-0668
601 Jennings Ave
Eustis, FL 32726
Phone (352) 357-5311
4601 N Highway 19A
Mount Dora, FL 32757
Phone (352) 589-9090
3260 Murrell Rd
Ste 100
Rockledge, FL 32955
Phone (352) 357-0668
3260 Murrell Rd
Ste 101
Rockledge, FL 32955
Phone (321) 631-1100
Networks
- Optimum HealthCare HMO Network
- Freedom Health HMO Network
Interoperability endpoints
- nathan.hanflink.1@3306.direct.athenahealth.com
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.
-
- Interventional Pain Medicine Physician
- Eustis, FL
- NPI 1639333859
-
- Non-Pharmacy Dispensing Site
- Eustis, FL
- NPI 1982965844
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147824000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1587427200000",
"number": "1194778852",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "601 JENNINGS AVE",
"city": "EUSTIS",
"state": "FL",
"postal_code": "327266148",
"telephone_number": "352-357-0668",
"fax_number": "352-357-3643"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "601 JENNINGS AVE",
"city": "EUSTIS",
"state": "FL",
"postal_code": "327266148",
"telephone_number": "352-357-0668",
"fax_number": "352-357-3642"
}
],
"practiceLocations": [
{
"address_1": "3260 Murrell Rd Ste 100",
"address_purpose": "LOCATION",
"city": "Rockledge",
"state": "FL",
"postal_code": "329554569",
"country_code": "US",
"telephone_number": "352-357-0668",
"fax_number": "352-357-3643",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HANFLINK",
"first_name": "NATHAN",
"middle_name": "J",
"credential": "D.O.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-05-17",
"last_updated": "2020-04-21",
"certification_date": "2020-04-21",
"deactivation_date": "2017-11-13",
"reactivation_date": "2017-11-29",
"status": "A"
},
"taxonomies": [
{
"code": "208VP0000X",
"taxonomy_group": "",
"desc": "Pain Medicine, Pain Medicine",
"state": "FL",
"license": "OS9725",
"primary": false
},
{
"code": "208VP0014X",
"taxonomy_group": "",
"desc": "Pain Medicine, Interventional Pain Medicine",
"state": "FL",
"license": "OS9725",
"primary": false
},
{
"code": "207LP2900X",
"taxonomy_group": "",
"desc": "Anesthesiology, Pain Medicine",
"state": "FL",
"license": "OS9725",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CAQH PROVIDER",
"identifier": "11551057",
"state": "FL"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "663004001",
"state": "FL"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Eustis, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 2020; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; OIG LEIE.
- 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.