Doctor profile · Federal record
Dr. Christopher Duma, M.D.
Neurological Surgery Physician (CMS: Neurosurgery) · Newport Beach, CA
- NPI 1306870845
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3900 W Coast Hwy, Suite 300
Newport Beach, CA 926634091
(949) 642-6787
fax (949) 642-4833
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 22, 2013
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- California #G76797
- Medicaid
- CA #00G767971
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306870845. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,325
Distinct HCPCS
10
Medicare allowed
$356,032
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 422 | 253 | $134 | |
62252 |
Reprogramming of cerebrospinal fluid shunt | 178 | 92 | $92 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 102 | 102 | $236 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 83 | 72 | $182 | |
61800 |
Computer-assisted radiosurgery application of headframe | 52 | 51 | $154 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 49 | 40 | $77 | |
61797 |
Computer-assisted radiosurgery of simple growth of brain, each additional growth | 42 | 14 | $221 | |
61781 |
Computer-assisted procedure inside brain | 40 | 33 | $238 | |
62143 |
Replacement of skull bone flap or skull plate | 40 | 33 | $577 | |
62272 |
Removal of cerebrospinal fluid with lower back spinal tap | 36 | 36 | $50 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 49. This provider delivers 27× the peer median.Open Payments
Industry payments received
All-time total
$3,185
Transactions
43
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 19 | $1,985.01 | |
| UCB, Inc. | 10 | $290.55 | |
| Longeviti Neuro Solutions LLC | 1 | $252.99 | |
| Aesculap, Inc. | 2 | $176.80 | |
| InSightec,Inc | 3 | $154.53 | |
| Boston Scientific Corporation | 2 | $129.61 | |
| Abbott Laboratories | 3 | $108.24 | |
| Ethicon US, LLC | 1 | $37.00 | |
| Lilly USA, LLC | 1 | $26.84 | |
| Merck Sharp & Dohme LLC | 1 | $23.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
35
Patients
0
Total drug cost
$534
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amiodarone Hcl | Generic | 12 | 0 | $65 |
| Levetiracetam | Generic | 12 | 0 | $412 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 11 | 0 | $57 |
Hospital affiliations
Frequently asked questions
What is Dr. Christopher Duma's medical specialty?
Dr. Christopher Duma practices Neurological Surgery Physician in Newport Beach, CA.
Where does Dr. Christopher Duma practice?
Dr. Christopher Duma practices at 3900 W Coast Hwy, Newport Beach, CA 926634091. Office phone: 9496426787.
What is Dr. Christopher Duma's NPI?
Dr. Christopher Duma's National Provider Identifier (NPI) is 1306870845, issued by NPPES.
Does Dr. Christopher Duma accept Medicare assignment?
Yes. Dr. Christopher Duma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Duma commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Reprogramming of cerebrospinal fluid shunt (HCPCS 62252); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.