Physician Profile
Matthew J. Butler, M.D. is a healthcare provider in San Antonio, TX specializing in hematology & oncology. Matthew is also listed as specializing in internal medicine. Medicare claims data shows Matthew provided 17,632 services to 1,082 patients. The services billed most often include injection, pembrolizumab, 1 mg, injection, daratumumab, 10 mg and hyaluronidase-fihj, and injection, fosaprepitant, 1 mg.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
7979 WURZBACH RD
San Antonio, TX 78229
Geisinger Medical Ctr 100 North Academy Ave
Danville, PA 17822
Within Hematology and Oncology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Advanced Cancers
Blood & Lymph Disorders
Blood Cancers
Blood Disorders
Blood disorders
Bone & Soft Tissue Cancers
Digestive Cancers
Endocrine Cancers
Endocrine tumors
Gastrointestinal cancer
General oncology
Genetic Blood Disorders
Gynecologic cancer
Gynecologic Cancers
Head & Neck Cancers
Head and neck cancer
Neurologic Cancers
Oncologic emergencies
Ophthalmologic oncology
Skin cancer
Skin Cancers
Urologic Cancers
Most searched procedures
Biopsies & Diagnostics
Blood disorder care
Cancer Therapies
Cancer therapy
Cellular Therapies
Consultations
Diagnostic testing
Hematology Treatments
Imaging
Infusions
Interventional oncology
Supportive Cancer Care
Supportive cancer care
Surgical & Vascular Access
Testing & Genetics
Vascular access care
17,632 services · 1,082 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Instillation of anti-cancer drug into bladder | Procedure | 51720 |
51 | |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
119 | |
| Injection of additional new drug or substance into vein | Treatment | 96375 |
106 | |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
70 | |
| Administration of additional new drug or substance into vein, 1 hour or less | Treatment | 96417 |
40 | |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
39 | |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
32 | |
| Infusion into a vein for hydration, each additional hour | Treatment | 96361 |
30 | |
| Injection, pembrolizumab, 1 mg | Drug given | J9271 |
6,200 | |
| Injection, daratumumab, 10 mg and hyaluronidase-fihj | Drug given | J9144 |
2,880 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Matthew J. Butler is a cancer specialist in San Antonio, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Hematology & Oncology”.
NPI registry
Matthew J. Butler is listed at 7979 Wurzbach Rd, San Antonio, TX 78229. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (210) 450-1143. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Matthew J. Butler's National Provider Identifier is 1013297167. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Matthew J. Butler attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
Matthew J. Butler has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Matthew J. Butler performs procedures including instillation of anti-cancer drug into bladder; provides treatments such as administration of chemotherapy into vein, 1 hour or less and injection of additional new drug or substance into vein, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Matthew J. Butler. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.