Physician Profile
Unclaimed ProfileAbout THACHIL
John Thachil, MD practises hematology/oncology in Houston, TX. John is also listed as specialising in hematology & oncology and medical oncology.
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 is Dr. Thachil's specialty?
Dr. Thachil is a hematology/oncology in Houston, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HEMATOLOGY/ONCOLOGY”.
NPI registry
Where can I find Dr. Thachil?
Dr. Thachil is listed at 13300 HARGRAVE RD STE 190, Houston, TX 77070. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Thachil?
The number on file is (281) 332-7505. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Thachil's NPI number?
Dr. Thachil's National Provider Identifier is 1710920160. 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
What is Dr. Thachil's medical education?
Dr. Thachil attended Other, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Thachil been practising?
Dr. Thachil has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Thachil known for?
According to Medicare billing data, Dr. Thachil performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as injection of drug or substance under skin or into muscle and infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Thachil confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Thachil. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (281) 332-7505
- Email not available
Practice Locations
13300 HARGRAVE RD STE 190
Houston, TX 77070
Procedures Most Often Billed to Medicare
21,886 services · 487 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
92 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
69 |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
68 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
58 |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
45 |
| Injection of additional new drug or substance into vein | Treatment | 96375 |
41 |
| Injection, iron sucrose, 1 mg | Drug given | J1756 |
4,300 |
| Injection, darbepoetin alfa, 1 microgram (non-esrd use) | Drug given | J0881 |
3,955 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
394 |
| Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) | Billing code | Q0138 |
12,240 |
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.
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 hematology/oncology specialists in Houston 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1981 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.