Active NPI
Internal Medicine,Geriatrics and Oncology Group, P.C.
- Internal Medicine Physician
- Portage, IN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 01027933A
- Legal business name
- INTERNAL MEDICINE,GERIATRICS AND ONCOLOGY GROUP, P.C.
- Practice address
- 2640 Hamstrom Rd
Portage, IN 46368-3832 - Phone
- (219) 762-9523
- Fax
- (219) 763-3120
- NPI assigned
- Jun 23, 2006
- Last updated
- Jul 18, 2014
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Mrs. Diana G Neumann
- Title
- Billing Clerk
- Phone
- (219) 464-4786
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 01027933A | IN | Primary |
Addresses
Primary practice location
2640 Hamstrom Rd
Portage, IN 46368-3832
Mailing address
2640 Hamstrom Rd
Portage, IN 46368-3832
Phone (219) 762-9523
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100157480A | Medicaid | IN | |
| 200201230 | Medicaid | IN |
Other names 1
- Shreyas A. Desai, M.D.
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IN
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 15D0912981 | Internal Medicine, Geriatrics and | Certificate of waiver | Sep 30, 2027 |
National Provider Directory
National Provider DirectoryLocations
1400 Broadway
Gary, IN 46407
Phone (219) 882-2305
2640 Hamstrom Rd
Portage, IN 46368
Phone (219) 359-3364
3190 Lancer St
Ste 104
Portage, IN 46368
Phone (219) 292-4501
Practitioners & affiliated clinicians
Practitioners 7
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Family Nurse Practitioner
- Portage, IN
- NPI 1750739702
-
- Internal Medicine Physician
- Portage, IN
- NPI 1386646529
-
- Family Nurse Practitioner
- Gary, IN
- NPI 1477042505
-
- Internal Medicine Physician
- Portage, IN
- NPI 1992934020
-
- Family Nurse Practitioner
- Portage, IN
- NPI 1861799090
-
- Family Nurse Practitioner
- Portage, IN
- NPI 1700553906
-
- Nurse Practitioner
- Dyer, IN
- NPI 1962445932
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1151020800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1405641600000",
"number": "1417983537",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2640 HAMSTROM RD",
"city": "PORTAGE",
"state": "IN",
"postal_code": "463683832",
"telephone_number": "219-762-9523",
"fax_number": "219-763-3120"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2640 HAMSTROM RD",
"city": "PORTAGE",
"state": "IN",
"postal_code": "463683832",
"telephone_number": "219-762-9523",
"fax_number": "219-763-3120"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "INTERNAL MEDICINE,GERIATRICS AND ONCOLOGY GROUP, P.C.",
"organizational_subpart": "NO",
"enumeration_date": "2006-06-23",
"last_updated": "2014-07-18",
"status": "A",
"authorized_official_last_name": "NEUMANN",
"authorized_official_first_name": "DIANA",
"authorized_official_middle_name": "G",
"authorized_official_title_or_position": "BILLING CLERK",
"authorized_official_telephone_number": "219-464-4786",
"authorized_official_name_prefix": "Mrs."
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "IN",
"license": "01027933A",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100157480A",
"state": "IN"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "200201230",
"state": "IN"
}
],
"endpoints": [],
"other_names": [
{
"organization_name": "Shreyas A. Desai, M.D.",
"code": "4",
"type": "Former Legal Business Name"
}
]
}
Other providers in Portage, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 18, 2014; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.