Physician Profile
Unclaimed ProfileAbout DUMA
Based in Newport Beach, CA, Christopher Duma, M.D. is listed in the NPI registry under neurosurgery. Christopher graduated from State University of New York at Stony Brook, School of Medicine in 1986. Christopher is also listed as specialising in neurological surgery.
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. Duma's specialty?
Dr. Duma is a neurosurgery in Newport Beach, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROSURGERY”.
NPI registry
Where can I find Dr. Duma?
Dr. Duma is listed at 3900 W COAST HWY SUITE 300, Newport Beach, CA 92663. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Duma?
The number on file is (949) 642-6787. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Duma?
Dr. Duma's National Provider Identifier is 1306870845. 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. Duma's medical education?
Dr. Duma attended State University of New York at Stony Brook, School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Duma have?
Dr. Duma has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Duma known for?
According to Medicare billing data, Dr. Duma performs procedures including reprogramming of cerebrospinal fluid shunt, computer-assisted radiosurgery application of headframe and computer-assisted radiosurgery of simple growth of brain, each additional growth; reads or performs imaging such as ultrasonic guidance during surgery; provides treatments such as electronic analysis of implanted brain, spinal cord, or peripheral neurostimulator generator, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Duma's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Duma. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (949) 642-6787
- Email not available
Practice Locations
3900 W COAST HWY SUITE 300
Newport Beach, CA 92663
Procedures Most Often Billed to Medicare
1,389 services · 1,049 patients · 22 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Reprogramming of cerebrospinal fluid shunt | Procedure | 62252 |
184 |
| Computer-assisted radiosurgery application of headframe | Procedure | 61800 |
54 |
| Computer-assisted radiosurgery of simple growth of brain, each additional growth | Procedure | 61797 |
46 |
| Replacement of skull bone flap or skull plate | Procedure | 62143 |
42 |
| Computer-assisted procedure inside brain | Procedure | 61781 |
38 |
| Creation of brain fluid drainage shunt, ventriculo-peritoneal, -pleural, other terminus | Procedure | 62223 |
30 |
| Repair of skull bone defect, more than 5.0 cm | Procedure | 62141 |
30 |
| Computer-assisted radiosurgery of complex growth of brain, first growth | Procedure | 61798 |
29 |
| Computer-assisted radiosurgery of simple growth of brain, first growth | Procedure | 61796 |
25 |
| Repair of brain covering by tissue or synthetic graft | Procedure | 61618 |
24 |
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 neurosurgery specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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 neurosurgery specialists in Newport Beach 6
Same specialty, same city.
More connections — 21 related providers in 3 groups
Trained at State University of New York at Stony Brook, School of Medicine 5
Other providers in the same specialty who trained at the same institution.
Class of 1986 at State University of New York at Stony Brook, School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Reprogramming of cerebrospinal fluid shunt 8
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.