Active NPI
Jason Michael Melear, M.D.
- Medical Oncology Physician
- Austin, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Oncology Physician
- License
- K3922
- Practice address
- 901 W 38TH St Ste 300
Austin, TX 78705-1166 - Phone
- (512) 421-4100
- Fax
- (512) 451-7380
- NPI assigned
- Jun 14, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Medical Oncology Physician | 207RX0202X | K3922 | TX | Primary |
Addresses
Primary practice location
901 W 38TH St Ste 300
Austin, TX 78705-1166
Mailing address
PO Box 911230
Dallas, TX 75391-1230
Phone (972) 997-8000
Other practice location 1
3107 Highway 71 E
Bastrop, TX 78602-5158
Phone (512) 308-9024
Other identifiers 6
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 830007638 | Other | TX | RAILROAD MEDICARE NUMBER |
| 148364603 | Medicaid | TX | |
| 148364602 | Medicaid | TX | |
| P00645997 | Other | TX | RAILROAD MEDICARE |
| 148364601 | Medicaid | TX | |
| 8BP229 | Other | TX | BCBS OF TX |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- 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
- Medical Oncology
- Education
- Texas Tech University Health Science Center School of Medicine, 1996
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
901 W 38TH St
Suite 200
Austin, TX 78705-1165
Phone (512) 421-4100
Hospital & facility affiliations
- Adaptive Home Health
- Ascension Seton Medical Center Austin
- North Austin Medical Center
- St David'S Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 85.12 of 100
- Quality
- 67.48
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Texas Oncology PA | Medical Oncology | Current | Accepting new patients |
| Texas Oncology PA | Medical Oncology | Current | Accepting new patients |
Locations
12221 Renfert Way
Ste 300
Austin, TX 78758
Phone (512) 873-8900
901 W 38th St
Ste 200
Austin, TX 78705
Phone (512) 421-4100
4101 James Casey St
Ste 250
Austin, TX 78745
Phone (512) 416-5132
901 W 38th St
Ste 300
Austin, TX 78705
Phone (512) 421-4100
11111 Research Blvd
Ste 400
Austin, TX 78759
Phone (512) 324-6345
3107 Highway 71 E
Bastrop, TX 78602
Phone (512) 303-5100
7848 Gateway Blvd E
El Paso, TX 79915
Phone (915) 599-1313
2026 S Jackson St
Jacksonville, TX 75766
Phone (903) 541-4500
1308 Wonder World Dr
San Marcos, TX 78666
Phone (512) 396-5199
Interoperability endpoints
- jason.melear@txo.ikm.direct-ci.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.
-
- Medical Oncology Physician
- El Paso, TX
- NPI 1811944101
-
- Medical Oncology Physician
- Pearland, TX
- NPI 1912174350
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Austin, TX
- NPI 1164526786
-
- Home Health Agency
- Temple, TX
- NPI 1427206549
-
- General Acute Care Hospital
- Austin, TX
- NPI 1629021845
-
- General Acute Care Hospital
- Austin, TX
- NPI 1720033947
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1150243200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759276800000",
"number": "1902849805",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 911230",
"city": "DALLAS",
"state": "TX",
"postal_code": "753911230",
"telephone_number": "972-997-8000",
"fax_number": "972-234-0813"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "901 W 38TH ST STE 300",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787051166",
"telephone_number": "512-421-4100",
"fax_number": "512-451-7380"
}
],
"practiceLocations": [
{
"address_1": "3107 Highway 71 E",
"address_purpose": "LOCATION",
"city": "Bastrop",
"state": "TX",
"postal_code": "786025158",
"country_code": "US",
"telephone_number": "512-308-9024",
"fax_number": "512-308-9074",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MELEAR",
"first_name": "JASON",
"middle_name": "MICHAEL",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-14",
"last_updated": "2025-10-01",
"certification_date": "2025-10-01",
"status": "A"
},
"taxonomies": [
{
"code": "207RX0202X",
"taxonomy_group": "",
"desc": "Internal Medicine, Medical Oncology",
"state": "TX",
"license": "K3922",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD MEDICARE NUMBER",
"identifier": "830007638",
"state": "TX"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "148364603",
"state": "TX"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "148364602",
"state": "TX"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD MEDICARE",
"identifier": "P00645997",
"state": "TX"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "148364601",
"state": "TX"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BCBS OF TX",
"identifier": "8BP229",
"state": "TX"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Austin, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 2025; 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.