Active NPI
Ruben F Lewin, MD
- Cardiovascular Disease Physician
- Greenfield, WI
National Provider Identifier
1952365728
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Cardiovascular Disease Physician
- License
- 28898020
- Practice address
- 4931 S 27TH St
Ste 400
Greenfield, WI 53221 - Phone
- (414) 672-7200
- Fax
- (414) 672-7400
- NPI assigned
- Apr 17, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Cardiovascular Disease Physician | 207RC0000X | 28898020 | WI | Primary |
Addresses
Primary practice location
4931 S 27TH St
Ste 400
Greenfield, WI 53221
Mailing address
4931 S 27TH St
Ste 400
Greenfield, WI 53221-2652
Phone (414) 672-7200
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 21271800 | Medicaid | WI |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 28898020 | WI | MD | Cardiovascular Disease Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1145232000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1299801600000",
"number": "1952365728",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4931 S 27TH ST",
"address_2": "STE 400",
"city": "GREENFIELD",
"state": "WI",
"postal_code": "532212652",
"telephone_number": "414-672-7200",
"fax_number": "414-672-7400"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4931 S 27TH ST",
"address_2": "STE 400",
"city": "GREENFIELD",
"state": "WI",
"postal_code": "53221",
"telephone_number": "414-672-7200",
"fax_number": "414-672-7400"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LEWIN",
"first_name": "RUBEN",
"middle_name": "F",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-04-17",
"last_updated": "2011-03-11",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "WI",
"license": "28898020",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "21271800",
"state": "WI"
}
],
"endpoints": [],
"other_names": []
}Other providers in Greenfield, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 2011; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.