Dr. William Abel Zeiger, MD
- Medicare services, 2024
- 279
- Medicare patients, 2024
- 91
- Part D claims, 2024
- 554
- Publications
- 1
- MIPS score, 2024
- 94
- Practice address
- 200 Medical Plz, Los Angeles, CA 90024
- Practice phone
- Call (310) 794-9206
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Peter Morton UCLA Medical Building
Los Angeles, California
Find Dr. Zeiger'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. William Abel Zeiger is a neurologist in Los Angeles, California
Dr. Zeiger practices at Peter Morton UCLA Medical Building in Los Angeles, California.
Dr. Zeiger's NPI, 1154769933, was assigned on June 13, 2013. Dr. Zeiger graduated from Pritzker School of Medicine in 2013. Dr. Zeiger holds California license A139994.
- NPI
- 1154769933NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668695511
- NPI enumeration date
- June 13, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 794-9206
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Abel Zeiger practices at Peter Morton UCLA Medical Building in Los Angeles, California
Dr. Zeiger's primary practice is Peter Morton UCLA Medical Building, at 200 Medical Plz, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (310) 794-9206.
- Peter Morton UCLA Medical Building200 Medical Plz, Los Angeles, CA 90024 · Los Angeles CountyPhone(310) 794-9206
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William Abel Zeiger is affiliated with 4 sites of care and 1 medical group
Dr. Zeiger's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dr. Zeiger is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Neurology. Dmand AI also links Dr. Zeiger to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. William Abel Zeiger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zeiger practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Peter Morton UCLA Medical Building | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Abel Zeiger is one of 2,207 neurologists in California
Neurology is Dr. Zeiger's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Zeiger is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Zeiger's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Neurology, CaliforniaPrimary
- Internal medicine, Illinois
Clinical focus
Dmand AI lists encephalopathy, essential tremor, hereditary polyneuropathy, neuropathy and parkinson's disease among the conditions Dr. Zeiger treats.
Neurologists near Dr. Zeiger
Counts of neurologists 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. William Abel Zeiger billed Medicare for 279 services in 2024
CMS data shows 279 Medicare services from Dr. Zeiger across 4 procedure codes in 2024, for 91 Medicare patients. Medicare paid $22,911 for them.
Dr. Zeiger's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1612024: 1591%
- Other services
- 2023: 02024: 120
Where Dr. Zeiger's Medicare services took place, 2024
- In an office26495%
- In a facility155%
Dr. Zeiger compared with the California median for neurologists, 2024
- Dr. Zeiger
- California median
- Medicare services
- 279vs 40431% below
- Medicare patients
- 91vs 19052% below
- Part D claims
- 388vs 32420% above
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Zeiger'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. Zeiger and other neurologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Abel Zeiger treated 91 Medicare patients in 2024, average age 75
CMS counts 91 Medicare patients who saw Dr. Zeiger in 2024. The largest group is 75 to 84, with 38 patients. 75% of them have high cholesterol, and 68% have parkinson's disease. 26% are also on Medicaid. Their average risk score is 2.10, 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. Zeiger's median patient age at 69, with 38% women.
Dr. Zeiger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zeiger's Medicare patients by sex, 2024
- Women3336%
- Men5864%
Chronic conditions among Dr. Zeiger's Medicare patients, 2024
- High cholesterol75%
- Parkinson's disease68%
- High blood pressure67%
- Arthritis52%
- Mood disorders48%
- Depression43%
- Ischemic heart disease40%
- Anxiety37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zeiger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women38%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Abel Zeiger wrote 554 Medicare Part D claims in 2024
In 2024, Dr. Zeiger wrote 554 Medicare Part D claims for 61 patients. 74% of them were for generic drugs. CMS names the drug for 388 of them, across 15 drugs with 11 or more claims each, at $346,893 in total drug cost. In 2023, CMS named 423 claims across 17 drugs.
Dr. Zeiger's Part D claims by kind of drug, 2024
- Generic411 claims74%
- Brand-name143 claims26%
Dr. Zeiger'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. Zeiger's Part D claims, 2024
- Antipsychotics, patients 65 and over6%33 of 554 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: 4232024: 3888%
Drugs named by CMS: 15 in 2024, 17 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
Dr. William Abel Zeiger scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Zeiger for performance year 2024, reported as part of a group. Dr. Zeiger accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zeiger as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Zeiger's MIPS scores, performance year 2024
- 94of 100Final score
- 86.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 67of 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. William Abel Zeiger has 1 publication on record
Dmand AI links 1 paper to Dr. Zeiger.
Recent publications by Dr. Zeiger
See who Dr. Zeiger researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zeiger works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Abel Zeiger received $43,930 in industry payments from 2019 to 2025
CMS Open Payments shows 8 general payments to Dr. Zeiger from 6 drug and device companies from 2019 to 2025. Grants make up the largest share, 100% of the total. Medtronic USA, Inc. paid the most, $43,750.
General payments to Dr. Zeiger by program year, 2019 to 2025
General payments to Dr. Zeiger by kind, 2019 to 2025
- Grants$43,750100%
- Food and beverage$950%
- Education$840%
Companies that paid Dr. Zeiger the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Abel Zeiger graduated from Pritzker School of Medicine
Dr. Zeiger graduated from Pritzker School of Medicine in 2013.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. William Abel Zeiger accepts plans from 8 insurance carriers
Dr. Zeiger is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- LA Care
Plan types Dr. Zeiger accepts, by number of carriers
- Medicare7
- PPO6
- HMO4
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. William Abel Zeiger'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. William Abel Zeiger
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. William Abel Zeiger's NPI number?
Dr. William Abel Zeiger's NPI number is 1154769933. It was assigned on June 13, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. William Abel Zeiger?
Dr. William Abel Zeiger is a neurologist in Los Angeles, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. William Abel Zeiger practice?
Dr. Zeiger practices at 200 Medical Plz, Los Angeles, CA 90024. Dr. Zeiger's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Dmand AI also links Dr. Zeiger to 1 group practice or clinic and 1 home health agency.
What is Dr. William Abel Zeiger's office phone number?
The practice phone on file for Dr. Zeiger is (310) 794-9206.
What is Dr. William Abel Zeiger's medical license number?
Dr. Zeiger holds California license A139994, one of the licenses on file in 2 states.
Which states has Dr. William Abel Zeiger been licensed in?
Dmand AI has state licenses on file for Dr. Zeiger in California (2015 to 2027) and Illinois (2013 to 2014).
Which hospitals is Dr. William Abel Zeiger affiliated with?
Dr. Zeiger is affiliated with Ronald Reagan UCLA Medical Center.
What medical group is Dr. William Abel Zeiger part of?
Dr. Zeiger is linked to UCLA Neurology.
Does Dr. William Abel Zeiger accept Medicare?
Yes. CMS data shows Dr. Zeiger billed Medicare for 279 services in 2024, and Dr. Zeiger accepts Medicare assignment.
Does Dr. William Abel Zeiger offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Zeiger as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. William Abel Zeiger's MIPS score?
Dr. Zeiger's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. William Abel Zeiger see?
CMS counts 91 Medicare patients who saw Dr. Zeiger in 2024, with an average age of 75.
Is Dr. William Abel Zeiger board certified?
Yes. Dr. Zeiger is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. William Abel Zeiger bill to Medicare?
In 2024, Dr. Zeiger's most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and office visit, established patient (99214).
Where did Dr. William Abel Zeiger go to medical school?
Dr. Zeiger graduated from Pritzker School of Medicine in 2013.
What drugs does Dr. William Abel Zeiger prescribe most?
In 2024 Medicare Part D data, Dr. Zeiger's most prescribed drugs by claims were Carbidopa-Levodopa, Carbidopa-Levodopa ER and Rytary.
Has Dr. William Abel Zeiger received payments from drug or device companies?
CMS Open Payments shows $43,930 in general payments to Dr. Zeiger from 6 companies from 2019 to 2025. The largest total came from Medtronic USA, Inc.
How long has Dr. William Abel Zeiger been practicing?
Dr. Zeiger graduated from medical school in 2013, 13 years ago.
Does Dr. William Abel Zeiger do research?
Dmand AI links 1 publication to Dr. Zeiger.
What insurance does Dr. William Abel Zeiger accept?
Dr. Zeiger is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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