Patrick Joseph S. Alix, MD
Hospice and Palliative Medicine (Internal Medicine) Physician · Glendora, CA
Patrick Joseph S. Alix, MD is a hospice and palliative medicine (internal medicine) physician with a practice address in Glendora, California, and NPI 1457352783, issued on Aug 9, 2005. Check the license (California A75322, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Patrick Joseph S. Alix
- Credential
- MD
- Primary taxonomy
- Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
- License numbers
- A75322 CA
13234 NH
Self-reported in NPPES; status is on the state search - Practice location
- 2025 E Route 66, Glendora, CA 91740
- Phone
- (626) 335-4610
- Enumerated
- Aug 9, 2005
- Record last updated
- Dec 2, 2025
- Medicaid IDs
- 30206359 NH
432510699 ME - Medicare enrollment
- Enrolled (PECOS I20130507000151); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (internal medicine) physician records → All 260 in California → Look up another NPI →
Also registered at 2025 E Route 66
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Virginia Barrett, M.D.Internal Medicine Physician1750474557
- Jovi CacnioPediatrics Physician1407821275
- Florence Cappleman, MDFamily Medicine Physician1073725297
- Rosemary Castillo, NPNurse Practitioner1891854519
- Ihsan Hakimeh, MDInternal Medicine Physician1407805153
- Lisa Kimpark, M.D.Pediatrics Physician1144312505
Verify Patrick Joseph S. Alix in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A75322Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9.9 times the Medicare Part D claims of the average hospice and palliative medicine (internal medicine) physician in 2024
7,352 Medicare Part D claims for 755 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 47 claims were for opioids.
Most prescribed
- Atorvastatin Calcium671 claims
- Amlodipine Besylate572 claims
- Losartan Potassium442 claims
- Rosuvastatin Calcium307 claims
- Metformin Hcl304 claims
- Levothyroxine Sodium284 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.
Bills Medicare through one group practice
- Healthcare Partners Affiliates Medical GroupGlendora, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patrick Joseph S. Alix among 260 hospice and palliative medicine (internal medicine) physician records in California
Patrick Joseph S. Alix, MD is one of 260 hospice and palliative medicine (internal medicine) physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1994 · median 2010 among the 193 with a school on file
- Record last updated2025 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Internal Medicine) Physician providers in California
There are 260 hospice and palliative medicine (internal medicine) physician records in California.
All 260 in California → Every provider in Glendora → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →
The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes
- Steven Floum, M.D.Pomona, CA 917671194755660
- Matthew Janssen, M.D..Pomona, CA 917671497857023
- Mahmood Khan, M.D.Pomona, CA 917671396759536
- Rajiv Bhuva, M.D.Azusa, CA 917021821148941
- Sung ParkNorth Hollywood, CA 916021700537305
- Jessica Cruz WhitleyChula Vista, CA 919101841653094
- Annette Vollrath, MDChula Vista, CA 919131992884415
- Babak Goldman, MDBurbank, CA 915051750542445
Common questions
What is Patrick Joseph S. Alix, MD's NPI number?
Patrick Joseph S. Alix, MD's National Provider Identifier (NPI) is 1457352783, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Joseph S. Alix, MD located?
The NPPES record lists a practice address at 2025 E Route 66, Glendora, CA, 91740. Phone: (626) 335-4610. Providers update this record themselves, so call before visiting.
How can I verify Patrick Joseph S. Alix, MD's license?
NPPES lists California license number A75322, 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 Patrick Joseph S. Alix, MD prescribe under Medicare Part D?
In 2024, Patrick Joseph S. Alix, MD had 7,352 Medicare Part D claims for 755 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. Part D covers Medicare prescriptions only.
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.