Dr. David S. Han, MD

  • Capistrano Beach, CA
  • Family medicine physician
NPI1093755977PAC ID4385678119
Medicare services, 2024
1,607
Medicare patients, 2024
260
Part D claims, 2024
6,650
Publications
8
Clinical trials
15
Practice address
35410 Del Rey, Capistrano Beach, CA 92624
Practice phone
Call (818) 246-3306
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Shalom Medical Corporation

Capistrano Beach, California

See all 6 affiliations

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Dr. David S. Han is a family medicine physician in Capistrano Beach, California

Dr. Han practices at Shalom Medical Corporation in Capistrano Beach, California.

Dr. Han's NPI, 1093755977, was assigned on June 7, 2006. Dr. Han graduated from St. George's University School of Medicine in 2003. Dr. Han holds California license A92286.

NPI and contact details
Medicare PAC ID
4385678119
NPI enumeration date
June 7, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(818) 246-3306
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
50
Medical school graduation
2003

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

Dr. David S. Han practices at Shalom Medical Corporation in Capistrano Beach, California

Dr. Han's primary practice is Shalom Medical Corporation, at 35410 Del Rey, Capistrano Beach, CA 92624 in Orange County. The practice phone is (818) 246-3306.

  • Shalom Medical Corporation
    35410 Del Rey, Capistrano Beach, CA 92624 · Orange CountyPhone(818) 246-3306

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. David S. Han is affiliated with 5 sites of care and 1 medical group

Dr. Han's primary practice is Shalom Medical Corporation in Capistrano Beach, California. Dr. Han is also affiliated with USC Verdugo Hills Hospital. The medical group on file is ComCare Primary Medical Group. Dmand AI also links Dr. Han to 1 more hospital, 1 physician office and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Dr. Han

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. David S. Han's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Han practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Shalom Medical CorporationAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. David S. Han is one of 15,680 family medicine physicians in California

Family medicine is Dr. Han's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Han is board certified in family medicine by the American Board of Family Medicine. Dr. Han is licensed in California.

Specialties and state licenses

  • Family medicine, CaliforniaPrimaryLicense A92286 · 2005 to 2026 · taxonomy 207Q00000X

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, acute sinusitis, acute skin infection, aneurysm, ankle or foot injury, aortic atherosclerois and atrial fibrillation and flutter among the conditions Dr. Han treats.

Family medicine physicians near Dr. Han

Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

15,680family medicine physicians in California
2family medicine physicians in Capistrano Beach

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. David S. Han billed Medicare for 1,607 services in 2024

CMS data shows 1,607 Medicare services from Dr. Han across 16 procedure codes in 2024, for 260 Medicare patients. Medicare paid $116,268 for them. Every service was in an office.

Medicare services, 20241,607
Medicare patients260
Paid by Medicare$116,268
Procedure codes16

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

  • 2023
  • 2024
Other services
2023: 7162024: 7728%
Office and hospital visits
2023: 6582024: 6966%
Tests and treatments
2023: 1272024: 11410%
Surgery
2023: 232024: 259%

Dr. Han compared with the California median for family medicine physicians, 2024

  • Dr. Han
  • California median
Medicare services
1,607vs 2466.5 times
Medicare patients
260vs 1182.2 times
Part D claims
5,952vs 8337.1 times

Medians across 15,349 family medicine physicians 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.

See all procedures by Dr. Han

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Han and other family medicine physicians in California.

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

Dr. David S. Han treated 260 Medicare patients in 2024, average age 75

CMS counts 260 Medicare patients who saw Dr. Han in 2024. The largest group is 65 to 74, with 140 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Han's median patient age at 66, with 48% women.

Medicare patients, 2024260
Average age75
Average risk score1.20
Also on Medicaid22%

Dr. Han's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Han's Medicare patients by sex, 2024

  • Women15359%
  • Men10741%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis37%
  4. Diabetes34%
  5. Osteoporosis22%
  6. Chronic kidney disease20%
  7. Ischemic heart disease19%
  8. Depression16%

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 66

Patient panel by sex, all payers

  • Women48%
  • Men51%

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

Dr. David S. Han wrote 6,650 Medicare Part D claims in 2024

In 2024, Dr. Han wrote 6,650 Medicare Part D claims for 431 patients. 87% of them were for generic drugs. CMS names the drug for 5,952 of them, across 120 drugs with 11 or more claims each, at $576,713 in total drug cost. In 2023, CMS named 5,412 claims across 107 drugs.

Part D claims, 20246,650
Drugs named by CMS120
Total drug cost$576,713
Part D patients431

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

  • Generic5,770 claims87%
  • Brand-name802 claims12%
  • Other78 claims1%

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.

Drug classes CMS tracks in Dr. Han's Part D claims, 2024

  • Opioids4%251 of 6,650 claims
  • Antibiotics3%197 of 6,650 claims
  • Antipsychotics, patients 65 and over0%29 of 6,650 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: 5,4122024: 5,95210%

Drugs named by CMS: 120 in 2024, 107 in 2023.

See all prescribing by Dr. Han

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. David S. Han scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Han for performance year 2024, reported individually. 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

Dr. Han's MIPS scores, performance year 2024

  • 100of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities

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. David S. Han has 8 publications on record

Dmand AI links 8 papers to Dr. Han, published from 2016 to 2023. The most frequent topics are Administration, Oral, Healthy Volunteers and Area Under Curve. Dr. Han has published most often in Clin Pharmacol Drug Dev. Dr. Han's most frequent co-authors are Dimitrios Arkilo, MD, Jay Prakash Garg, MD and Eseng Lai, MD.

Papers8
Years published2016 to 2023

Dr. Han's papers by year, 2016 to 2023

Topics Dr. Han writes about most

  • Administration, Oral
  • Healthy Volunteers
  • Area Under Curve
  • Adamantane
  • Cross-Over Studies
  • Double-Blind Method
  • Drug Interactions
  • Half-Life

Dr. Han's most frequent co-authors

Recent publications by Dr. Han

See all 8 publications and co-authors

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 family medicine physicians.

How network discovery works

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

Dr. David S. Han has worked on 15 clinical trials

Dmand AI links Dr. Han to 15 clinical trials, 15 of them phase 1 studies. Conditions studied include Dyslipidemias, Non-alcoholic Fatty Liver Disease and Renal Insufficiency, Chronic. AstraZeneca sponsors the most, 10.

Conditions in Dr. Han's trials

  • Dyslipidemias
  • Non-alcoholic Fatty Liver Disease
  • Renal Insufficiency, Chronic
  • Lipid Metabolism Disorders
  • Renal Insufficiency

Recent clinical trials with Dr. Han

See all 15 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. David S. Han received $150,540 in industry payments from 2016 to 2025

CMS Open Payments shows 247 general payments to Dr. Han from 18 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 94% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $140,255. It also lists 4 research payments totaling $11,254 from 2016 to 2017.

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

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

$150.5Kin total
  • Consulting fees$141,45594%
  • Food and beverage$7,0685%
  • Grants$2,0001%
  • Travel and lodging$170%

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

Share is of all general payments to this clinician.

See all payments to Dr. Han

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

Dr. David S. Han has 1 award and honors on record

Dmand AI lists 1 award for Dr. Han, most recently CMS Stage 1 EHR in 2014.

Awards and honors for Dr. Han

  1. 2014
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. David S. Han graduated from St. George's University School of Medicine

Dr. Han graduated from St. George's University School of Medicine in 2003. Dr. Han is a member of AAFP.

  1. Medical schoolSt. George's University School of Medicine
  2. Board certified in family medicineAmerican Board of Family Medicine

Source: Dmand AI Professional Profile Data

Dr. David S. Han accepts plans from 8 insurance carriers

Dr. Han is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare

Plan types Dr. Han accepts, by number of carriers

  1. Medicare8
  2. PPO7
  3. HMO4
  4. POS4
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. David S. Han'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. David S. 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. David S. Han's NPI number?

Dr. David S. Han's NPI number is 1093755977. It was assigned on June 7, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. David S. Han?

Dr. David S. Han is a family medicine physician in Capistrano Beach, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. David S. Han practice?

Dr. Han practices at 35410 Del Rey, Capistrano Beach, CA 92624. Dr. Han's primary practice is Shalom Medical Corporation in Capistrano Beach, California. Dmand AI also links Dr. Han to 1 hospital, 1 physician office and 1 group practice or clinic.

What is Dr. David S. Han's office phone number?

The practice phone on file for Dr. Han is (818) 246-3306.

What is Dr. David S. Han's medical license number?

Dr. Han holds California license A92286.

Which hospitals is Dr. David S. Han affiliated with?

Dr. Han is affiliated with USC Verdugo Hills Hospital. Dmand AI links Dr. Han to 1 more hospital.

What medical group is Dr. David S. Han part of?

Dr. Han is linked to ComCare Primary Medical Group.

Does Dr. David S. Han accept Medicare?

Yes. CMS data shows Dr. Han billed Medicare for 1,607 services in 2024, and Dr. Han accepts Medicare assignment.

Does Dr. David S. Han offer telehealth?

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

What is Dr. David S. Han's MIPS score?

Dr. Han's MIPS final score for performance year 2024 is 100 out of 100, reported individually.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. David S. Han see?

CMS counts 260 Medicare patients who saw Dr. Han in 2024, with an average age of 75.

Is Dr. David S. Han board certified?

Yes. Dr. Han is board certified in family medicine by the American Board of Family Medicine.

What services does Dr. David S. Han bill to Medicare?

In 2024, Dr. Han's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G0444).

Where did Dr. David S. Han go to medical school?

Dr. Han graduated from St. George's University School of Medicine in 2003.

What drugs does Dr. David S. Han prescribe most?

In 2024 Medicare Part D data, Dr. Han's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.

Has Dr. David S. Han received payments from drug or device companies?

CMS Open Payments shows $150,540 in general payments to Dr. Han from 18 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.

How long has Dr. David S. Han been practicing?

Dr. Han graduated from medical school in 2003, 23 years ago.

Does Dr. David S. Han do research?

Dmand AI links 8 publications to Dr. Han, published from 2016 to 2023. Dr. Han has worked on 15 clinical trials.

Who does Dr. David S. Han publish with?

Dr. Han's most frequent co-authors are Dimitrios Arkilo, MD (1 shared paper), Jay Prakash Garg, MD (1 shared paper) and Eseng Lai, MD (1 shared paper).

What insurance does Dr. David S. Han accept?

Dr. Han is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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