Physician Profile
Unclaimed ProfileAbout GRECO
Stephen C Greco, M.D. is a healthcare provider in Bethesda, MD specializing in radiation oncology. Stephen trained at Louisiana State University School of Medicine in New Orleans, graduating in 1992. According to Medicare claims data, Stephen cared for 1,519 Medicare patients across 4,858 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
- (301) 896-2012
- Email not available
Practice Locations
6420 ROCKLEDGE DR SUITE 1200
Bethesda, MD 20817
Procedures Most Often Billed to Medicare
4,858 services · 1,519 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Placement of device in prostate for radiation therapy | Procedure | 55876 |
51 |
| Injection of biodegradable material next to prostate | Procedure | 55874 |
32 |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
1,209 |
| Continuing radiation therapy consultation per week | Imaging | 77336 |
278 |
| Radiation treatment management, 5 treatment sessions | Imaging | 77427 |
254 |
| Calculation of radiation therapy dose | Imaging | 77300 |
248 |
| Ct guidance for insertion of radiation therapy fields | Imaging | 77014 |
181 |
| Cranial lesion surgery using radiation over multiple sessions | Imaging | 77373 |
124 |
| Design and construction of complex radiation treatment device | Imaging | 77334 |
99 |
| Complex radiation therapy planning | Imaging | 77263 |
98 |
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 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.
More connections — 32 related providers in 4 groups
Other radiation oncology specialists in Bethesda 8
Same specialty, same city.
Trained at Louisiana State University School of Medicine in New Orleans 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Louisiana State University School of Medicine in New Orleans 8
Providers who graduated from the same medical school in the same year.
Also performs Placement of device in prostate for radiation therapy 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Dr. Greco specialize in?
Dr. Greco is a radiation oncology in Bethesda, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “RADIATION ONCOLOGY”.
NPI registry
Where is Dr. Greco located?
Dr. Greco is listed at 6420 ROCKLEDGE DR SUITE 1200, Bethesda, MD 20817. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Greco's phone number?
The number on file is (301) 896-2012. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Greco's NPI number?
Dr. Greco's National Provider Identifier is 1659463750. 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. Greco go to medical school?
Dr. Greco attended Louisiana State University School of Medicine in New Orleans, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Greco been practicing?
Dr. Greco has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Greco do most often?
According to Medicare billing data, Dr. Greco performs procedures including placement of device in prostate for radiation therapy and injection of biodegradable material next to prostate; reads or performs imaging such as ct guidance for insertion of radiation therapy fields and continuing radiation therapy consultation per week, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Greco confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Greco. 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.