Dr. Todd A. Westra, MD
- Part D claims, 2024
- 3,157
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 2
- State license
- 1
- Practice address
- 9961 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Westra's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Todd A. Westra is a family medicine physician in Fontana, California
Dr. Westra practices at Fontana Medical Center in Fontana, California, part of Kaiser Permanente.
Dr. Westra's NPI, 1013065077, was assigned on January 8, 2007. Dr. Westra graduated from Loma Linda University School Of Medicine in 1996. Dr. Westra holds California license A64220.
- NPI
- 1013065077NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426116492
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Todd A. Westra practices at Fontana Medical Center in Fontana, California
Dr. Westra's primary practice is Fontana Medical Center, at 9961 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.
- Fontana Medical Center9961 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000
Source: Dmand AI Affiliation Data
Dr. Todd A. Westra is affiliated with 1 site of care and 1 medical group
Dr. Westra's primary practice is Fontana Medical Center in Fontana, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Todd A. Westra's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Westra practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fontana Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Todd A. Westra is one of 15,680 family medicine physicians in California
Family medicine is Dr. Westra's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Westra is board certified in family medicine by the American Board of Family Medicine. Dr. Westra is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists alzheimer's disease and underactive thyroid among the conditions Dr. Westra treats.
Family medicine physicians near Dr. Westra
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Todd A. Westra's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Dr. Westra's median patient age at 52, with 57% women.
Dr. Westra's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women57%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Todd A. Westra wrote 3,157 Medicare Part D claims in 2024
In 2024, Dr. Westra wrote 3,157 Medicare Part D claims for 293 patients. 86% of them were for generic drugs. CMS names the drug for 2,767 of them, across 64 drugs with 11 or more claims each, at $111,947 in total drug cost. In 2023, CMS named 2,667 claims across 63 drugs.
Dr. Westra's Part D claims by kind of drug, 2024
- Generic2,729 claims86%
- Brand-name366 claims12%
- Other62 claims2%
Dr. Westra's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Westra's Part D claims, 2024
- Opioids1%46 of 3,157 claims
- Antibiotics2%56 of 3,157 claims
- Antipsychotics, patients 65 and over0%11 of 3,157 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,6672024: 2,7674%
Drugs named by CMS: 64 in 2024, 63 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Todd A. Westra takes part in Medicare
Dr. Westra accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Todd A. Westra has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Westra, most recently NCQA DRP in 2013.
Awards and honors for Dr. Westra
- 2013
- NCQA DRP
- 2012
- NCQA HSRP
Source: Dmand AI Professional Profile Data
Dr. Todd A. Westra graduated from Loma Linda University School Of Medicine
Dr. Westra graduated from Loma Linda University School Of Medicine in 1996.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Todd A. Westra accepts plans from 2 insurance carriers
Dr. Westra is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Westra accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Todd A. Westra's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Todd A. Westra
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Todd A. Westra's NPI number?
Dr. Todd A. Westra's NPI number is 1013065077. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Todd A. Westra?
Dr. Todd A. Westra is a family medicine physician in Fontana, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Todd A. Westra practice?
Dr. Westra practices at 9961 Sierra Ave, Fontana, CA 92335. Dr. Westra's primary practice is Fontana Medical Center in Fontana, California, part of Kaiser Permanente.
What is Dr. Todd A. Westra's office phone number?
The practice phone on file for Dr. Westra is (909) 427-5000.
What is Dr. Todd A. Westra's medical license number?
Dr. Westra holds California license A64220.
Which hospitals is Dr. Todd A. Westra affiliated with?
Dr. Westra practices at Fontana Medical Center in Fontana, California.
What medical group is Dr. Todd A. Westra part of?
Dr. Westra is linked to Southern California Permanente Medical Group.
Does Dr. Todd A. Westra accept Medicare?
Yes. CMS lists Dr. Westra as accepting Medicare assignment.
Is Dr. Todd A. Westra board certified?
Yes. Dr. Westra is board certified in family medicine by the American Board of Family Medicine.
Where did Dr. Todd A. Westra go to medical school?
Dr. Westra graduated from Loma Linda University School Of Medicine in 1996.
Show 3 more questionsShow fewer questions
What drugs does Dr. Todd A. Westra prescribe most?
In 2024 Medicare Part D data, Dr. Westra's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
How long has Dr. Todd A. Westra been practicing?
Dr. Westra graduated from medical school in 1996, 30 years ago.
What insurance does Dr. Todd A. Westra accept?
Dr. Westra is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to family medicine practices?
See family medicine physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card