Dr. Abigail E. Maller, MD

  • Santa Monica, CA
  • Internist
NPI1013277102PAC ID5597040329
Medicare services, 2024
2,007
Medicare patients, 2024
235
Part D claims, 2024
196
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
Social profiles

Primary practice

UCLA Santa Monica Medical Center

Hospital · Santa Monica, California

See all 8 affiliations

Find Dr. Maller'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.

View contacts for free

Dr. Abigail E. Maller is an internist in Santa Monica, California

Dr. Maller practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.

Dr. Maller's NPI, 1013277102, was assigned on May 22, 2012. Dr. Maller graduated from New York University School of Medicine in 2012. Dr. Maller holds California license A135779.

NPI and contact details
Medicare PAC ID
5597040329
NPI enumeration date
May 22, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(310) 319-4000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
40
Medical school graduation
2012

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Abigail E. Maller practices at UCLA Santa Monica Medical Center in Santa Monica, California

Dr. Maller'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.

Source: Dmand AI Affiliation Data

Dr. Abigail E. Maller is affiliated with 5 sites of care and 3 medical groups

Dr. Maller's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dr. Maller is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Maller to 2 more hospitals, 2 medical groups and 1 group practice or clinic, each named with a free account.

See all 8 affiliations for Dr. Maller

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Abigail E. Maller's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maller practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCLA Santa Monica Medical CenterAvailable with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Maller practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across University of California Health and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Abigail E. Maller is one of 16,751 internists in California

Internal medicine is Dr. Maller's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Maller is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Maller's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A135779 · 2015 to 2026 · taxonomy 207R00000X
  • New York license2014 to 2016

Internists near Dr. Maller

Counts of internists 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. Abigail E. Maller billed Medicare for 2,007 services in 2024

CMS data shows 2,007 Medicare services from Dr. Maller across 9 procedure codes in 2024, for 235 Medicare patients. Medicare paid $180,635 for them.

Medicare services, 20242,007
Medicare patients235
Paid by Medicare$180,635
Procedure codes9

Dr. Maller's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,4462024: 1,90732%
Tests and treatments
2023: 1352024: 10026%

Where Dr. Maller's Medicare services took place, 2024

  • In an office29415%
  • In a facility1,71385%

Dr. Maller compared with the California median for internists, 2024

  • Dr. Maller
  • California median
Medicare services
2,007vs 3615.6 times
Medicare patients
235vs 15156% above
Part D claims
125vs 42170% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Maller'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.

See all procedures by Dr. Maller

Need commercial claims for Dr. Maller?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maller and other internists in California.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Abigail E. Maller treated 235 Medicare patients in 2024, average age 73

CMS counts 235 Medicare patients who saw Dr. Maller in 2024. The largest group is 65 to 74, with 116 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.77, 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. Maller's median patient age at 58, with 45% women.

Medicare patients, 2024235
Average age73
Average risk score2.77
Also on Medicaid35%

Dr. Maller's Medicare patients by age, 2024

Dr. Maller's Medicare patients by sex, 2024

  • Women10043%
  • Men13557%

Chronic conditions among Dr. Maller's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis60%
  4. Diabetes51%
  5. Ischemic heart disease47%
  6. Chronic kidney disease41%
  7. Heart failure39%
  8. Atrial fibrillation37%

Share of Medicare patients with each condition. A patient can have several.

Dr. Maller's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women45%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Abigail E. Maller wrote 196 Medicare Part D claims in 2024

In 2024, Dr. Maller wrote 196 Medicare Part D claims for 48 patients. 88% of them were for generic drugs. CMS names the drug for 125 of them, across 7 drugs with 11 or more claims each, at $4,193 in total drug cost. In 2023, CMS named 87 claims across 5 drugs.

Part D claims, 2024196
Drugs named by CMS7
Total drug cost$4,193
Part D patients48

Dr. Maller's Part D claims by kind of drug, 2024

  • Generic172 claims88%
  • Brand-name24 claims12%

Dr. Maller'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 872024: 12544%

Drugs named by CMS: 7 in 2024, 5 in 2023.

See all prescribing by Dr. Maller

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. Abigail E. Maller 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. Maller for performance year 2024, reported as part of a group. Dr. Maller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Maller as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Maller'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

For MedTech and pharma teams

Find internists like Dr. Maller by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Abigail E. Maller has 1 publication on record

Dmand AI links 1 paper to Dr. Maller. Dr. Maller's most frequent co-author is Christine Ann Beckwith, MD.

Papers1

Dr. Maller's most frequent co-authors

Recent publications by Dr. Maller

See all 1 publications and co-authors

See who Dr. Maller researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maller works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Abigail E. Maller received $3,641 in industry payments from 2016 to 2025

CMS Open Payments shows 26 general payments to Dr. Maller from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 64% of the total. Genentech, Inc. paid the most, $1,402.

General payments to Dr. Maller by program year, 2016 to 2025

General payments to Dr. Maller by kind, 2016 to 2025

$3.6Kin total
  • Food and beverage$2,32464%
  • Travel and lodging$1,16732%
  • Consulting fees$1504%

Companies that paid Dr. Maller the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Maller

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Abigail E. Maller graduated from New York University School of Medicine

Dr. Maller graduated from New York University School of Medicine in 2012.

  1. Medical schoolNew York University School of Medicine
  2. Board certified in critical care medicineAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in pulmonary diseaseAmerican Board of Internal Medicine
  5. Board certified in sleep medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Abigail E. Maller accepts plans from 15 insurance carriers

Dr. Maller is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Maller accepts, by number of carriers

  1. PPO9
  2. Medicare7
  3. HMO6
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Abigail E. Maller's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Abigail E. Maller

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. Abigail E. Maller's NPI number?

Dr. Abigail E. Maller's NPI number is 1013277102. It was assigned on May 22, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Abigail E. Maller?

Dr. Abigail E. Maller is an internist in Santa Monica, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Abigail E. Maller practice?

Dr. Maller practices at 1250 16th Street, Santa Monica, CA 90404. Dr. Maller's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dmand AI also links Dr. Maller to 2 hospitals, 2 medical groups and 1 group practice or clinic.

What is Dr. Abigail E. Maller's office phone number?

The practice phone on file for Dr. Maller is (310) 319-4000.

What is Dr. Abigail E. Maller's medical license number?

Dr. Maller holds California license A135779, one of the licenses on file in 2 states.

Which states has Dr. Abigail E. Maller been licensed in?

Dmand AI has state licenses on file for Dr. Maller in California (2015 to 2026) and New York (2014 to 2016).

Which hospitals is Dr. Abigail E. Maller affiliated with?

Dr. Maller practices at UCLA Santa Monica Medical Center in Santa Monica, California. Dr. Maller is also affiliated with Ronald Reagan UCLA Medical Center. Dmand AI links Dr. Maller to 2 more hospitals.

What medical group is Dr. Abigail E. Maller part of?

Dr. Maller is linked to UCLA Medical Group. Dmand AI links Dr. Maller to 2 more medical groups.

Does Dr. Abigail E. Maller accept Medicare?

Yes. CMS data shows Dr. Maller billed Medicare for 2,007 services in 2024, and Dr. Maller accepts Medicare assignment.

Does Dr. Abigail E. Maller offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Maller as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Abigail E. Maller's MIPS score?

Dr. Maller'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. Abigail E. Maller see?

CMS counts 235 Medicare patients who saw Dr. Maller in 2024, with an average age of 73.

Is Dr. Abigail E. Maller board certified?

Yes. Dr. Maller is board certified in critical care medicine by the American Board of Internal Medicine.

What services does Dr. Abigail E. Maller bill to Medicare?

In 2024, Dr. Maller's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and office visit, established patient (99213).

Where did Dr. Abigail E. Maller go to medical school?

Dr. Maller graduated from New York University School of Medicine in 2012.

What drugs does Dr. Abigail E. Maller prescribe most?

In 2024 Medicare Part D data, Dr. Maller's most prescribed drugs by claims were Zolpidem Tartrate, Doxepin HCl and Fluticasone Propionate.

Has Dr. Abigail E. Maller received payments from drug or device companies?

CMS Open Payments shows $3,641 in general payments to Dr. Maller from 13 companies from 2016 to 2025. The largest total came from Genentech, Inc.

How long has Dr. Abigail E. Maller been practicing?

Dr. Maller graduated from medical school in 2012, 14 years ago.

Does Dr. Abigail E. Maller do research?

Dmand AI links 1 publication to Dr. Maller.

Who does Dr. Abigail E. Maller publish with?

Dr. Maller's most frequent co-authors are Christine Ann Beckwith, MD (1 shared paper).

What insurance does Dr. Abigail E. Maller accept?

Dr. Maller is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Selling to internal medicine practices?

See internists 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)