Dr. John Peter Gruen, MD
Dr. John Peter Gruen, MD is a Neurosurgery in Los Angeles, California. Graduated from Columbia University College of Physicians and Surgeons in 1986, 40 years ago. Practices with USC Care Medical Group Inc, a 1,371-clinician group and accepts Medicare assignment. Licensed in California.
- Years since qualifying
- 40
- Trained at
- Columbia University College of Physicians and Surgeons
- Licensed in
- CA
- In the registry since
- 2006
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1520 San Pablo St Ste 3800Los Angeles, CA 90033-5310
Phone: (323) 442-5720
Fax: (323) 442-7543
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Neurological Surgery Physician (primary) | Taxonomy 207T00000X · Licence G63324 (CA) |
|---|
Record details
| NPI number | 1194769570 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 15, 2006 |
| Last updated in NPPES | November 27, 2023 |
| Certification date | August 31, 2020 |
Medicare enrollment
| Medicare specialty | NEUROSURGERY |
|---|---|
| Medical school | COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS |
| Graduated | 1986 (40 years in practice) |
| Group practice | Usc Care Medical Group Inc — 1371 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 6 on file with Medicare |
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