Christopher P. O'Carroll, M.D.
Neurology Physician · Newport Beach, CA
Christopher P. O'Carroll, M.D. is a neurology physician with a practice address in Newport Beach, California, and NPI 1720187487, issued on Sep 21, 2006. Check the license (California A38693, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christopher P. O'Carroll
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- A38693 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3900 W Coast Hwy, Newport Beach, CA 92663
- Phone
- (949) 759-8001
- Enumerated
- Sep 21, 2006
- Record last updated
- Mar 22, 2023
- Fax
- (949) 759-1410
- Medicare enrollment
- Enrolled (PECOS I20080220000679); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 3900 W Coast Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexandria Allee, PA-CPhysician Assistant1770974321
- Daniel Bandari, M.D.Neurology Physician1467482216
- Teryn Clarke, M.D.Neurology Physician1174543169
- William Dobkin, M.D.Neurological Surgery Physician1740214295
- Christopher Duma, M.D.Neurological Surgery Physician1306870845
- Gay Hartell, PH.D.Prescribing (Medical) Psychologist1811103377
Verify Christopher P. O'Carroll in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A38693Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.0 times the Medicare Part D claims of the average neurology physician in 2024
9,584 Medicare Part D claims for 654 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. 1,739 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen479 claims
- Sumatriptan Succinate455 claims
- Gabapentin432 claims
- Clonazepam415 claims
- Oxycodone Hcl296 claims
- Alprazolam265 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 50.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $30,720.19
293 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- C Philip O Carroll M D IncNewport Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher P. O'Carroll among 2,339 neurology physician records in California
Christopher P. O'Carroll, M.D. is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1975 · median 2006 among the 1,628 with a school on file
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Newport Beach → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Daniel Bandari, M.D.Newport Beach, CA 926631467482216
- David Brown, M.D.Newport Beach, CA 926631992800452
- Janet Chance, M.D.Newport Beach, CA 926631518053289
- Teryn Clarke, M.D.Newport Beach, CA 926631174543169
- David Gehret, M.D.Newport Beach, CA 926631497774947
- Neal Hermanowicz, MDNewport Beach, CA 926631023198181
- Yasir Jassam, MBCHB MRCP(UK)Newport Beach, CA 926631508154428
- Andrew Ly, MDNewport Beach, CA 926631801093554
Common questions
What is Christopher P. O'Carroll, M.D.'s NPI number?
Christopher P. O'Carroll, M.D.'s National Provider Identifier (NPI) is 1720187487, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher P. O'Carroll, M.D. located?
The NPPES record lists a practice address at 3900 W Coast Hwy, Newport Beach, CA, 92663. Phone: (949) 759-8001. Providers update this record themselves, so call before visiting.
How can I verify Christopher P. O'Carroll, M.D.'s license?
NPPES lists California license number A38693, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher P. O'Carroll, M.D. prescribe under Medicare Part D?
In 2024, Christopher P. O'Carroll, M.D. had 9,584 Medicare Part D claims for 654 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Christopher P. O'Carroll, M.D.'s MIPS final score?
The 2023 MIPS final score is 50.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.