Physician Profile
Unclaimed ProfileAbout CHRONOWSKI
Gregory Michael Chronowski, M.D. is a healthcare provider in Houston, TX specializing in radiation oncology. Gregory trained at Jefferson Medical College of Thomas Jefferson University, graduating in 1998. According to Medicare claims data, Gregory cared for 454 Medicare patients across 1,660 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (713) 792-6161
- Email not available
Practice Locations
1515 HOLCOMBE BLVD
Houston, TX 77030
Procedures Most Often Billed to Medicare
1,660 services · 454 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
185 |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
128 |
| Calculation of radiation therapy dose | Imaging | 77300 |
108 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
41 |
| Complex radiation therapy planning | Imaging | 77263 |
37 |
| Design and construction of radiation treatment device for high precision radiation therapy | Imaging | 77338 |
36 |
| High precision radiation therapy planning | Imaging | 77301 |
36 |
| Design and construction of intermediate radiation treatment device | Imaging | 77333 |
17 |
| Special radiation treatment | Imaging | 77470 |
13 |
| Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | Billing code | G6002 |
984 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other radiation oncology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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.
More connections — 30 related providers in 4 groups
Other radiation oncology specialists in Houston 7
Same specialty, same city.
Trained at Jefferson Medical College of Thomas Jefferson University 7
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Jefferson Medical College of Thomas Jefferson University 8
Providers who graduated from the same medical school in the same year.
Also performs Radiation treatment management, 5 treatment sessions 8
Providers in TX who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Chronowski?
Dr. Chronowski is a radiation oncology in Houston, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
What is Dr. Chronowski's address?
Dr. Chronowski is listed at 1515 HOLCOMBE BLVD, Houston, TX 77030. 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. Chronowski?
The number on file is (713) 792-6161. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Chronowski's NPI number?
Dr. Chronowski's National Provider Identifier is 1598789570. 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. Chronowski train?
Dr. Chronowski attended Jefferson Medical College of Thomas Jefferson University, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chronowski been practicing?
Dr. Chronowski has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Chronowski perform?
According to Medicare billing data, Dr. Chronowski performs imaging including radiation treatment management, 5 treatment sessions and ct guidance for insertion of radiation therapy fields, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chronowski confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chronowski. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.