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Dr. Maria A. Han, MD
NPI1114248358PAC ID0648430579
- Medicare services, 2024
- 18
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 100
- Publications
- 2
- Clinical trials
- 1
- 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. Han's professional email, personal email and mobile number
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Dr. Maria A. Han is an internist in Santa Monica, California
Dr. Han practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
Dr. Han's NPI, 1114248358, was assigned on June 22, 2010. Dr. Han graduated from Yale School of Medicine in 2010. Dr. Han holds California license A124753.
NPI and contact details
- NPI
- 1114248358NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648430579
- NPI enumeration date
- June 22, 2010
- 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
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maria A. Han practices at UCLA Santa Monica Medical Center in Santa Monica, California
Dr. Han'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. Maria A. Han is affiliated with 3 sites of care and 1 medical group
Dr. Han's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dr. Han is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Dr. Han to 1 more group practice or clinic, named with a free account.
Ronald Reagan UCLA Medical CenterUCLA Medical Group1 group practice or clinicName with a free account
See all 4 affiliations for Dr. HanSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maria A. Han's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Han practices, 3 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 |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maria A. Han is one of 16,751 internists in California
Internal medicine is Dr. Han's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Han is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Han's licenses on file in 3 states: California, Massachusetts and Michigan.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Massachusetts license
- Michigan license
Clinical focus
Dmand AI lists atrial fibrillation and flutter, chronic diabetes, chronic hypertension, depression, eyelid inflammation, heart failure, intermittent racing heartbeat (PSVT) and lower back pain among the conditions Dr. Han treats.
Internists near Dr. Han
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
16,751internists in California217internists in Santa Monica137internists at UCLA Santa Monica Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Maria A. Han billed Medicare for 18 services in 2024
CMS data shows 18 Medicare services from Dr. Han across 1 procedure code in 2024, all of them office visits, for 24 Medicare patients. Medicare paid $1,188 for them. Every service was in an office.
Medicare services, 202418
Medicare patients24
Paid by Medicare$1,188
Procedure codes1
Dr. Han's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 322024: 1844%
Dr. Han compared with the California median for internists, 2024
- Dr. Han
- California median
- Medicare services
- 18vs 36195% below
- Medicare patients
- 24vs 15184% below
- Part D claims
- 11vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Han'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.
Need commercial claims for Dr. Han?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Han and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maria A. Han treated 24 Medicare patients in 2024, average age 73
CMS counts 24 Medicare patients who saw Dr. Han in 2024. The largest group is 65 to 74, with 11 patients. 63% of them have high blood pressure, and 54% have high cholesterol. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Han's median patient age at 56, with 78% women.
Medicare patients, 202424
Average age73
Average risk score1.18
Dr. Han's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Han's Medicare patients, 2024
- High blood pressure63%
- High cholesterol54%
Share of Medicare patients with each condition. A patient can have several.
Dr. Han's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women78%
- Men21%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maria A. Han wrote 100 Medicare Part D claims in 2024
In 2024, Dr. Han wrote 100 Medicare Part D claims for 21 patients. 92% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $116 in total drug cost. In 2023, CMS named 25 claims across 2 drugs.
Part D claims, 2024100
Drugs named by CMS1
Total drug cost$116
Part D patients21
Dr. Han's Part D claims by kind of drug, 2024
- Generic92 claims92%
- Brand-name and other8 claims8%
Dr. Han'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: 252024: 1156%
Drugs named by CMS: 1 in 2024, 2 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. Maria A. Han offers telehealth to Medicare patients
Dr. Han accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Han as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Maria A. Han has 2 publications on record
Dmand AI links 2 papers to Dr. Han, published from 2020 to 2024. Dr. Han's most frequent co-authors are Senxi Du, MD, MPH, Antonio Lopez, MD and Naveen Raja, DO.
Papers2
Years published2020 to 2024
Dr. Han's most frequent co-authors
- Senxi Du, MD, MPH1 shared paper
- Antonio Lopez, MD1 shared paper
- Naveen Raja, DO1 shared paper
Recent publications by Dr. Han
See who Dr. Han researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Han works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Maria A. Han has worked on 1 clinical trial
Dmand AI links Dr. Han to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Hypertension and Vascular Diseases.
Conditions in Dr. Han's trials
- Hypertension
- Vascular Diseases
Investigators on the most trials with Dr. Han
Recent clinical trials with Dr. Han
University of California Health Remote (Home) Monitoring Evaluation (opens in a new tab)
Active, not recruiting
HypertensionVascular Diseases
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Maria A. Han graduated from Yale School of Medicine
Dr. Han graduated from Yale School of Medicine in 2010.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Maria A. Han accepts plans from 15 insurance carriers
Dr. Han is in network with 15 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Health Alliance Plan
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Han accepts, by number of carriers
- PPO10
- HMO7
- Medicare7
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Maria A. Han'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Maria A. Han
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. Maria A. Han's NPI number?
Dr. Maria A. Han's NPI number is 1114248358. It was assigned on June 22, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Maria A. Han?
Dr. Maria A. Han is an internist in Santa Monica, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Maria A. Han practice?
Dr. Han practices at 1250 16th Street, Santa Monica, CA 90404. Dr. Han's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dmand AI also links Dr. Han to 1 group practice or clinic.
What is Dr. Maria A. Han's office phone number?
The practice phone on file for Dr. Han is (310) 319-4000.
What is Dr. Maria A. Han's medical license number?
Dr. Han holds California license A124753, one of the licenses on file in 3 states.
Which states has Dr. Maria A. Han been licensed in?
Dmand AI has state licenses on file for Dr. Han in California (2013 to 2027), Massachusetts (2012 to 2019) and Michigan (2015 to 2019).
Which hospitals is Dr. Maria A. Han affiliated with?
Dr. Han practices at UCLA Santa Monica Medical Center in Santa Monica, California. Dr. Han is also affiliated with Ronald Reagan UCLA Medical Center.
What medical group is Dr. Maria A. Han part of?
Dr. Han is linked to UCLA Medical Group.
Does Dr. Maria A. Han accept Medicare?
Yes. CMS data shows Dr. Han billed Medicare for 18 services in 2024, and Dr. Han accepts Medicare assignment.
Does Dr. Maria A. Han offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Han as offering telehealth services.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Maria A. Han see?
CMS counts 24 Medicare patients who saw Dr. Han in 2024, with an average age of 73.
Is Dr. Maria A. Han board certified?
Yes. Dr. Han is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Maria A. Han bill to Medicare?
In 2024, Dr. Han's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Maria A. Han go to medical school?
Dr. Han graduated from Yale School of Medicine in 2010.
What drugs does Dr. Maria A. Han prescribe most?
In 2024 Medicare Part D data, Dr. Han's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Dr. Maria A. Han been practicing?
Dr. Han graduated from medical school in 2010, 16 years ago.
Does Dr. Maria A. Han do research?
Dmand AI links 2 publications to Dr. Han, published from 2020 to 2024. Dr. Han has worked on 1 clinical trial.
Who does Dr. Maria A. Han publish with?
Dr. Han's most frequent co-authors are Senxi Du, MD, MPH (1 shared paper), Antonio Lopez, MD (1 shared paper) and Naveen Raja, DO (1 shared paper).
What insurance does Dr. Maria A. Han accept?
Dr. Han is in network with 15 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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