Active NPI
Ernesto Heraclito Weisson, MD
- Emergency Medicine Physician
- Pensacola, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- ME180122
- Practice address
- 1501 W Nine Mile Rd
Pensacola, FL 32534-5307 - Phone
- (850) 746-4958
- NPI assigned
- Apr 21, 2021
- 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 |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 036171411 | IL | |
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Emergency Medicine Physician | 207P00000X | ME180122 | FL | Primary |
Addresses
Primary practice location
1501 W Nine Mile Rd
Pensacola, FL 32534-5307
Mailing address
1601 Cummins Dr Ste D
Modesto, CA 95358-6411
Other practice location 1
20201 Crawford Ave
Olympia Fields, IL 60461-1010
Phone (708) 747-4000
Other practice location 2
1400 NW 12th Ave
Miami, FL 33136-1087
Phone (305) 325-5511
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL, IA, 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
- Emergency Medicine
- Education
- University of Miami, LM Miller School of Medicine, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1227 E Rusholme St
Davenport, IA 52803-2459
Phone (563) 421-1000
3801 E Hwy 98
Vituity
Port St Joe, FL 32456-5318
Phone (850) 229-5600
Hospital & facility affiliations
- Genesis Medical Center-Davenport
- Ascension Sacred Heart Gulf
- Ascension Sacred Heart Bay
Merit-based Incentive Payment System (MIPS)
- Final score
- 93.41 of 100
- Quality
- 86.81
- Improvement activities
- 40
- Cost
- 77.34
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| ME180122 | FL | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Vituity-Iowa PLLC | Emergency Medicine | Current | Accepting new patients |
| Cepamerica Illinois LLP | Emergency Medicine | Current | Accepting new patients |
| Vituity-Iowa PLLC | Emergency Medicine | Current | Accepting new patients |
| Cepamerica Illinois LLP | Emergency Medicine | Current | Accepting new patients |
| Cepamerica Illinois LLP | Emergency Medicine | Current | Accepting new patients |
Locations
2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
2140 53rd Ave
Bettendorf, IA 52722
Phone (563) 421-5700
1227 E Rusholme St
Davenport, IA 52803
Phone (563) 324-8160
600 S Randall Rd
Algonquin, IL 60102
Phone (224) 783-4300
20201 Crawford Ave
Olympia Flds, IL 60461
Phone (708) 503-3857
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.
-
- Emergency Medicine Physician
- Davenport, IA
- NPI 1437932928
-
- Emergency Medicine Physician
- Miramar Beach, FL
- NPI 1295442614
-
- Emergency Medicine Physician
- Elgin, IL
- NPI 1912283110
-
- Emergency Medicine Physician
- Bloomington, IL
- NPI 1497435242
-
- Emergency Medicine Physician
- Springfield, IL
- NPI 1871360297
-
- Emergency Medicine Physician
- Bettendorf, IA
- NPI 1871378752
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Rural Acute Care Hospital
- Port St Joe, FL
- NPI 1083941678
-
- General Acute Care Hospital
- Panama City, FL
- NPI 1720078041
-
- General Acute Care Hospital
- Davenport, IA
- NPI 1972542264
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1618963200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778544000000",
"number": "1962084798",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1601 CUMMINS DR STE D",
"city": "MODESTO",
"state": "CA",
"postal_code": "953586411"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1501 W NINE MILE RD",
"city": "PENSACOLA",
"state": "FL",
"postal_code": "325345307",
"telephone_number": "850-746-4958"
}
],
"practiceLocations": [
{
"address_1": "20201 Crawford Ave",
"address_purpose": "LOCATION",
"city": "Olympia Fields",
"state": "IL",
"postal_code": "604611010",
"country_code": "US",
"telephone_number": "708-747-4000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1400 NW 12th Ave",
"address_purpose": "LOCATION",
"city": "Miami",
"state": "FL",
"postal_code": "331361087",
"country_code": "US",
"telephone_number": "305-325-5511",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WEISSON",
"first_name": "ERNESTO",
"middle_name": "HERACLITO",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2021-04-21",
"last_updated": "2026-05-12",
"certification_date": "2026-05-12",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "IL",
"license": "036171411",
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "FL",
"license": "ME180122",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Pensacola, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 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.