Jack Pierre Dubois, M.D.
Hospice and Palliative Medicine (Family Medicine) Physician · Irvine, CA
Jack Pierre Dubois, M.D. is a hospice and palliative medicine (family medicine) physician with a practice address in Irvine, California, and NPI 1952713802, issued on May 27, 2014. Check the license (California A144508, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jack Pierre Dubois
- Credential
- M.D.
- Primary taxonomy
- Hospice and Palliative Medicine (Family Medicine) Physician 207QH0002X
- License number
- A144508 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Fivepoint Ste A, Irvine, CA 92618
- Phone
- (949) 671-8000
- Enumerated
- May 27, 2014
- Record last updated
- Dec 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20170209002199); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1000 Fivepoint Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Caberto, D.O.Hospitalist Physician1932565637
- Wei Chen, N.P., PH.D.Gerontology Nurse Practitioner1245630722
- Ifegwu Ibe, M.D.Anatomic Pathology & Clinical Pathology Physician1831506724
- Michael Kahn, MDCritical Care Medicine (Internal Medicine) Physician1245727320
Verify Jack Pierre Dubois in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A144508Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average hospice and palliative medicine (family medicine) physician in 2024
372 Medicare Part D claims for 75 beneficiaries, against an average of 1,129 among the 731 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 152 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen49 claims
- Gabapentin26 claims
- Duloxetine Hcl23 claims
- Oxycodone Hcl22 claims
- Mirtazapine19 claims
- Oxycodone-Acetaminophen18 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 practice group's MIPS final score for 2023 (Medicare payment program): 85.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- City OF Hope Medical FoundationIrvine, CA
- Faculty Physicians And Surgeons OF LlusmLoma Linda, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hospice and Palliative Medicine (Family Medicine) Physician providers in California
There are 128 hospice and palliative medicine (family medicine) physician records in California.
Other hospice and palliative medicine (family medicine) physician records in California
- Jason Abney, DOLadera Ranch, CA1992982052
- Shivali Agarwal, M.D.Fresno, CA1518493626
- Lusine Antinyan, FNPArleta, CA1124783014
- Ala Arafa-Price, M.DLos Angeles, CA1043751274
- Bijan Badihian, D.O.Claremont, CA1912128695
- Forrest Beaty, MDForestville, CA1417070707
- Chirag Bhavsar, MDLaguna Hills, CA1386703007
- Michael Bi, MDFresno, CA1720583032
- Kara Bischoff, M.D.San Francisco, CA1275868721
- Laurence Boggeln, M. D.Temecula, CA1992701080
Common questions
What is Jack Pierre Dubois, M.D.'s NPI number?
Jack Pierre Dubois, M.D.'s National Provider Identifier (NPI) is 1952713802, issued on May 27, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jack Pierre Dubois, M.D. located?
The NPPES record lists a practice address at 1000 Fivepoint Ste A, Irvine, CA, 92618. Phone: (949) 671-8000. Providers update this record themselves, so call before visiting.
How can I verify Jack Pierre Dubois, M.D.'s license?
NPPES lists California license number A144508, 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 Jack Pierre Dubois, M.D. prescribe under Medicare Part D?
In 2024, Jack Pierre Dubois, M.D. had 372 Medicare Part D claims for 75 beneficiaries; the average among hospice and palliative medicine (family medicine) physician prescribers was 1,129. Part D covers Medicare prescriptions only.
What is Jack Pierre Dubois, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.2 of 100, reported for the practice group. 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.