Physician Profile
Unclaimed ProfileAbout MATHEWS
John Mathews practises medical oncology in Dallas, TX. John is also listed as specialising in internal medicine. Medicare claims data shows John provided 9,973 services to 1,898 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Mathews?
Dr. Mathews is a medical oncology in Dallas, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “MEDICAL ONCOLOGY”.
NPI registry
What is Dr. Mathews's address?
Dr. Mathews is listed at 7777 FOREST LN STE D220, Dallas, TX 75230. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Mathews?
The number on file is (972) 566-7790. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Mathews?
Dr. Mathews's National Provider Identifier is 1568776391. 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
Where did Dr. Mathews train?
Dr. Mathews attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Mathews have?
Dr. Mathews has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Mathews perform?
According to Medicare billing data, Dr. Mathews performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as administration of vaccine, each additional vaccine and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Mathews's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mathews. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (972) 566-7790
- Email not available
Practice Locations
7777 FOREST LN STE D220
Dallas, TX 75230
Procedures Most Often Billed to Medicare
9,973 services · 1,898 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
629 |
| Administration of vaccine, each additional vaccine | Treatment | 90472 |
158 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
75 |
| Injection of additional new drug or substance into vein | Treatment | 96375 |
67 |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
62 |
| Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | Treatment | 96401 |
61 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
288 |
| Injection, ondansetron hydrochloride, per 1 mg | Drug given | J2405 |
180 |
| Injection, granisetron hydrochloride, 100 mcg | Drug given | J1626 |
150 |
| Injection, palonosetron hcl, 25 mcg | Drug given | J2469 |
130 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other medical oncology specialists in Dallas 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in TX who bill this service to Medicare most often.
- Quest Diagnostics Clinical Laboratories INC
- Clinical Pathology Laboratories, INC.
- Quest Diagnostics Clinical Laboratories INC
- Laboratory Corporation of America
- Laboratory Corporation of America
- Lone Star Pathology PLLC
- Medical Clinic of Houston, LLP
- The University of Texas Southwestern Medical Center at Dallas
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.