Physician Profile
Unclaimed ProfileAbout GRIM
James F Grim, MD practises diagnostic radiology in El Segundo, CA. James is a 1995 graduate of Georgetown University School of Medicine. James is also listed as specialising in radiology.
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. Grim's specialty?
Dr. Grim is a diagnostic radiology in El Segundo, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where can I find Dr. Grim?
Dr. Grim is listed at 2330 UTAH AVE STE 200, El Segundo, CA 90245. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Grim?
The number on file is (281) 766-0959. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Grim's NPI number?
Dr. Grim's National Provider Identifier is 1811995608. 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. Grim's medical education?
Dr. Grim attended Georgetown University School of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Grim been practising?
Dr. Grim has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Grim known for?
According to Medicare billing data, Dr. Grim performs imaging including dxa bone density measurement of hip, pelvis, spine and x-ray of chest, 1 view; provides treatments such as ultrasound of both sides of head and neck blood flow and ultrasound study of one arm or leg veins with compression and maneuvers. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Grim confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Grim. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (281) 766-0959
- Email not available
Practice Locations
2330 UTAH AVE STE 200
El Segundo, CA 90245
Procedures Most Often Billed to Medicare
1,672 services · 1,634 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
599 |
| X-ray of chest, 1 view | Imaging | 71045 |
163 |
| Ct scan head or brain without contrast | Imaging | 70450 |
108 |
| Mri scan of brain without contrast | Imaging | 70551 |
68 |
| Ultrasound scan of abdominal aorta | Imaging | 76706 |
56 |
| Ct scan of upper spine without contrast | Imaging | 72125 |
39 |
| Mri scan of brain before and after contrast | Imaging | 70553 |
25 |
| Limited ultrasound scan of abdomen | Imaging | 76705 |
23 |
| Imaging of urinary tract following injection of a contrast agent | Imaging | 74420 |
21 |
| X-ray of chest, 2 views | Imaging | 71046 |
20 |
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 diagnostic radiology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 27 related providers in 4 groups
Other diagnostic radiology specialists in El Segundo 5
Same specialty, same city.
Trained at Georgetown University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at Georgetown University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Dxa bone density measurement of hip, pelvis, spine 7
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.