Dr. Wendy Marie Simon, MD
- Medicare services, 2024
- 46
- Medicare patients, 2024
- 30
- Part D claims, 2024
- 20
- Publications
- 1
- MIPS score, 2024
- 88
- Practice address
- 1250 16th Street, Santa Monica, CA 90404
- Practice phone
- Call (310) 319-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Simon'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. Wendy Marie Simon is a hospitalist in Santa Monica, California
Dr. Simon practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
Dr. Simon's NPI, 1922278464, was assigned on March 11, 2008. Dr. Simon graduated from UCSF School of Medicine in 2005. Dr. Simon holds California license A97709.
- NPI
- 1922278464NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507926722
- NPI enumeration date
- March 11, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 319-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Wendy Marie Simon practices at UCLA Santa Monica Medical Center in Santa Monica, California
Dr. Simon's primary practice is UCLA Santa Monica Medical Center, at 1250 16th Street, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 319-4000.
- UCLA Santa Monica Medical Center1250 16th Street, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 319-4000
Source: Dmand AI Affiliation Data
Dr. Wendy Marie Simon is affiliated with 2 sites of care and 1 medical group
Dr. Simon's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dr. Simon is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Wendy Marie Simon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA Santa Monica Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Wendy Marie Simon is one of 3,186 hospitalists in California
Hospitalist is Dr. Simon's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Simon is board certified in internal medicine by the American Board of Internal Medicine. Dr. Simon is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Clinical focus
Dmand AI lists cardiac arrhythmia, congestive heart failure and sepsis among the conditions Dr. Simon treats.
Hospitalists near Dr. Simon
Counts of hospitalists 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. Wendy Marie Simon billed Medicare for 46 services in 2024
CMS data shows 46 Medicare services from Dr. Simon across 2 procedure codes in 2024, for 30 Medicare patients. Medicare paid $3,920 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Simon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1312024: 4665%
Dr. Simon compared with the California median for hospitalists, 2024
- Dr. Simon
- California median
- Medicare services
- 46vs 43089% below
- Medicare patients
- 30vs 20185% below
- Part D claims
- 13vs 6981% below
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Simon's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Simon and other hospitalists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Wendy Marie Simon treated 30 Medicare patients in 2024, average age 70
CMS counts 30 Medicare patients who saw Dr. Simon in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 60% are also on Medicaid. Their average risk score is 3.91, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Simon's median patient age at 66, with 63% women.
Dr. Simon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Simon's Medicare patients by sex, 2024
- Women1550%
- Men1550%
Chronic conditions among Dr. Simon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease73%
- Ischemic heart disease67%
- Arthritis57%
- Heart failure57%
- Diabetes53%
- Anxiety40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Simon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Wendy Marie Simon wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Simon wrote 20 Medicare Part D claims. 70% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $253 in total drug cost.
Dr. Simon's Part D claims by kind of drug, 2024
- Generic14 claims70%
- Brand-name and other6 claims30%
Dr. Simon's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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
Dr. Wendy Marie Simon scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Simon for performance year 2024, reported as part of a group. Dr. Simon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Simon's MIPS scores, performance year 2024
- 88of 100Final score
- 79.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Wendy Marie Simon has 1 publication on record
Dmand AI links 1 paper to Dr. Simon in 2025. Dr. Simon's most frequent co-authors are Simerjot Kaur Jassal, MD, Katherine A. Julian, MD and Robin Klein, MD.
Dr. Simon's most frequent co-authors
- Simerjot Kaur Jassal, MD1 shared paper
- Katherine A. Julian, MD1 shared paper
- Robin Klein, MD1 shared paper
Recent publications by Dr. Simon
See who Dr. Simon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Simon works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Wendy Marie Simon graduated from UCSF School of Medicine
Dr. Simon graduated from UCSF School of Medicine in 2005. Dr. Simon is a member of ACP and SHM.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Wendy Marie Simon accepts plans from 15 insurance carriers
Dr. Simon is in network with 15 carriers, including Blue Cross Blue Shield of Michigan, Elevance and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Aetna
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Simon accepts, by number of carriers
- PPO10
- HMO7
- Medicare7
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Wendy Marie Simon'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Wendy Marie Simon
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. Wendy Marie Simon's NPI number?
Dr. Wendy Marie Simon's NPI number is 1922278464. It was assigned on March 11, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Wendy Marie Simon?
Dr. Wendy Marie Simon is a hospitalist in Santa Monica, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Wendy Marie Simon practice?
Dr. Simon practices at 1250 16th Street, Santa Monica, CA 90404. Dr. Simon's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
What is Dr. Wendy Marie Simon's office phone number?
The practice phone on file for Dr. Simon is (310) 319-4000.
What is Dr. Wendy Marie Simon's medical license number?
Dr. Simon holds California license A97709.
Which hospitals is Dr. Wendy Marie Simon affiliated with?
Dr. Simon practices at UCLA Santa Monica Medical Center in Santa Monica, California. Dr. Simon is also affiliated with Ronald Reagan UCLA Medical Center.
What medical group is Dr. Wendy Marie Simon part of?
Dr. Simon is linked to UCLA Medical Group.
Does Dr. Wendy Marie Simon accept Medicare?
Yes. CMS data shows Dr. Simon billed Medicare for 46 services in 2024, and Dr. Simon accepts Medicare assignment.
What is Dr. Wendy Marie Simon's MIPS score?
Dr. Simon's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. Wendy Marie Simon see?
CMS counts 30 Medicare patients who saw Dr. Simon in 2024, with an average age of 70.
Show 8 more questionsShow fewer questions
Is Dr. Wendy Marie Simon board certified?
Yes. Dr. Simon is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Wendy Marie Simon bill to Medicare?
In 2024, Dr. Simon's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99232).
Where did Dr. Wendy Marie Simon go to medical school?
Dr. Simon graduated from UCSF School of Medicine in 2005.
What drugs does Dr. Wendy Marie Simon prescribe most?
In 2016 Medicare Part D data, Dr. Simon's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Dr. Wendy Marie Simon been practicing?
Dr. Simon graduated from medical school in 2005, 21 years ago.
Does Dr. Wendy Marie Simon do research?
Dmand AI links 1 publication to Dr. Simon.
Who does Dr. Wendy Marie Simon publish with?
Dr. Simon's most frequent co-authors are Simerjot Kaur Jassal, MD (1 shared paper), Katherine A. Julian, MD (1 shared paper) and Robin Klein, MD (1 shared paper).
What insurance does Dr. Wendy Marie Simon accept?
Dr. Simon is in network with 15 carriers, including Blue Cross Blue Shield of Michigan, Elevance and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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