Active NPI
Jes Alexander, MD
- Radiation Oncology Physician
- Kansas City, KS
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Radiation Oncology Physician
- License
- 04-53001
- Practice address
- 4000 Cambridge St
Kansas City, KS 66160-8501 - Phone
- (913) 588-1227
- NPI assigned
- Mar 29, 2010
- Last updated
- Jun 30, 2026
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Radiation Oncology Physician | 2085R0001X | 2026028694 | MO | |
| Radiation Oncology Physician | 2085R0001X | 04-53001 | KS | Primary |
| Radiation Oncology Physician | 2085R0001X | BC60500955 | WA | |
| Radiation Oncology Physician | 2085R0001X | A114416 | CA |
Addresses
Primary practice location
4000 Cambridge St
Kansas City, KS 66160-8501
Mailing address
4001 Rainbow Blvd
Kansas City, KS 66160-8504
Phone (913) 588-3431
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1942525423 | Medicaid | WA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- 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
- Duke University School of Medicine, 2009
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
45 E River Park PL W
Fresno, CA 93720-1565
Phone (559) 320-0530
785 N Medical Ctr Dr W
Clovis, CA 93611-6878
789 Medical Ctr Dr E
Clovis, CA 93611-6878
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 87.01 of 100
- Quality
- 86.78
- Improvement activities
- 40
- Cost
- 70.46
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.89 of 100
- Quality
- 81.13
- Improvement activities
- 40
- Cost
- 71.5
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A114416 | CA | MD | Radiation Oncology Physician |
| 04-53001 | KS | MD | Radiation Oncology Physician |
| BC60500955 | WA | MD | Radiation Oncology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of California San Francisco | Current | Accepting new patients | |
| UCSF Medical Group Business Services | Current | Accepting new patients | |
| UCSF Medical Group Business Services | Current | Accepting new patients | |
| University of California San Francisco | Current | Accepting new patients | |
| University of California San Francisco | Current | Accepting new patients | |
| Community Health Partners | Current | Accepting new patients |
Locations
2755 Herndon Ave
Clovis, CA 93611
Phone (559) 323-4000
785 N Medical Center Dr W
Ste 106
Clovis, CA 93611
Phone (559) 387-1600
2823 Fresno St
Fresno, CA 93721
Phone (559) 459-3965
45 E River Park Pl W
Ste 104
Fresno, CA 93720
Phone (559) 320-0550
1600 Divisadero St
#H1031
San Francisco, CA 94143
Phone (415) 353-7175
2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444
3333 California St
#S110
San Francisco, CA 94118
Phone (415) 514-2664
400 Parnassus Ave
San Francisco, CA 94143
Phone (415) 353-2000
400 Parnassus Ave
#A632
San Francisco, CA 94143
Phone (415) 473-1000
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Multi-Specialty Clinic/Center
- Fresno, CA
- NPI 1952912420
-
- Internal Medicine Physician
- San Francisco, CA
- NPI 1477624104
-
dba UCSF Pediatrics Group
- Pediatrics Physician
- San Francisco, CA
- NPI 1861578973
-
dba UCSF Orthotic and Prosthetic Center - Gateway Medical Building
- Health Service Clinic/Center
- San Francisco, CA
- NPI 1194115246
-
dba UCSF Medical Center
- Internal Medicine Physician
- San Francisco, CA
- NPI 1164512851
-
dba UCSF Outpatient Pharmacy at Parnassus
- Community/Retail Pharmacy
- San Francisco, CA
- NPI 1659141711
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Clovis Community Medical Center
- General Acute Care Hospital
- Clovis, CA
- NPI 1316027709
-
- General Acute Care Hospital
- Greenbrae, CA
- NPI 1396725677
-
dba UCSF Medical Center
- General Acute Care Hospital
- San Francisco, CA
- NPI 1689772592
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1269820800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782777600000",
"number": "1942525423",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4001 RAINBOW BLVD",
"city": "KANSAS CITY",
"state": "KS",
"postal_code": "661608504",
"telephone_number": "913-588-3431"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4000 CAMBRIDGE ST",
"city": "KANSAS CITY",
"state": "KS",
"postal_code": "661608501",
"telephone_number": "913-588-1227"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ALEXANDER",
"first_name": "JES",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2010-03-29",
"last_updated": "2026-06-30",
"certification_date": "2026-06-30",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0001X",
"taxonomy_group": "",
"desc": "Radiology, Radiation Oncology",
"state": "MO",
"license": "2026028694",
"primary": false
},
{
"code": "2085R0001X",
"taxonomy_group": "",
"desc": "Radiology, Radiation Oncology",
"state": "KS",
"license": "04-53001",
"primary": true
},
{
"code": "2085R0001X",
"taxonomy_group": "",
"desc": "Radiology, Radiation Oncology",
"state": "WA",
"license": "BC60500955",
"primary": false
},
{
"code": "2085R0001X",
"taxonomy_group": "",
"desc": "Radiology, Radiation Oncology",
"state": "CA",
"license": "A114416",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1942525423",
"state": "WA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Kansas City, KS
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 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.