Claire Henchcliffe, MD, PHD
Neurology Physician · Irvine, CA
Claire Henchcliffe, MD, PHD is a neurology physician with a practice address in Irvine, California, and NPI 1730276825, issued on Oct 9, 2006. Check the license (California C170951, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Claire Henchcliffe
- Credential
- MD, PHD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- C170951 CA
211521 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Medical Plaza Drive, Irvine, CA 92697
- Phone
- (949) 824-8600
- Enumerated
- Oct 9, 2006
- Record last updated
- Sep 18, 2024
- Medicaid ID
- 02318069 NY
- Medicare enrollment
- Enrolled (PECOS I20201214002256); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1 Medical Plaza Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Claire Henchcliffe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C170951Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average neurology physician in 2024
398 Medicare Part D claims for 57 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Carbidopa-Levodopa139 claims
- Rytary56 claims
- Carbidopa-Levodopa Er34 claims
- Donepezil Hcl22 claims
- Rivastigmine21 claims
- Inbrija16 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): 100 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: $1,034.34
4 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
- Regents OF The University OF Claifornia Univ NeursciencesOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
Other neurology physician records in California
- Venkat Raghav Aachi, MDThousand Oaks, CA1740640051
- John Aalbers, M.D.San Diego, CA1942262431
- Kafia Abbasi, M.D.French Camp, CA1215114897
- Puya Abbassi, D.O.San Jose, CA1831695428
- Ahmed Abdelhak, MB CHBSan Francisco, CA1053013748
- Diana Abdulrahman, M.D.Pomona, CA1518276880
- Hadi Abou El Hassan, MDLos Angeles, CA1053995720
- John Paul Aboubechara, MD, PHDPalo Alto, CA1205461803
- Saheil AboutalibLong Beach, CA1548551112
- Justin Abraham, M.D., M.B.A.Santa Barbara, CA1225322522
Common questions
What is Claire Henchcliffe, MD, PHD's NPI number?
Claire Henchcliffe, MD, PHD's National Provider Identifier (NPI) is 1730276825, issued on Oct 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Claire Henchcliffe, MD, PHD located?
The NPPES record lists a practice address at 1 Medical Plaza Drive, Irvine, CA, 92697. Phone: (949) 824-8600. Providers update this record themselves, so call before visiting.
How can I verify Claire Henchcliffe, MD, PHD's license?
NPPES lists California license number C170951, 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 Claire Henchcliffe, MD, PHD prescribe under Medicare Part D?
In 2024, Claire Henchcliffe, MD, PHD had 398 Medicare Part D claims for 57 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Claire Henchcliffe, MD, PHD's MIPS final score?
The 2023 MIPS final score is 100 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.