Dr. Ai-Yui M. Tan, MD
- Medicare services, 2024
- 482
- Medicare patients, 2024
- 201
- Part D claims, 2024
- 13
- Publications
- 7
- MIPS score, 2024
- 93
- Practice address
- 8700 Beverly Blvd, Los Angeles, CA 90048
- Practice phone
- Call (310) 423-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tan'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. Ai-Yui M. Tan is a pulmonologist in West Hollywood, California
Dr. Tan practices at Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.
Dr. Tan's NPI, 1538503339, was assigned on April 23, 2013. Dr. Tan graduated from Ruhr - University Bochum Faculty of Medicine in 2010. Dr. Tan holds California license A182797.
- NPI
- 1538503339NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284921164
- NPI enumeration date
- April 23, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 423-5000
- 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. Ai-Yui M. Tan practices at Cedars-Sinai Medical Center in Los Angeles, California
Dr. Tan's primary practice is Cedars-Sinai Medical Center, at 8700 Beverly Blvd, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 423-5000.
- Cedars-Sinai Medical Center8700 Beverly Blvd, Los Angeles, CA 90048 · Los Angeles CountyPhone(310) 423-5000
Source: Dmand AI Affiliation Data
Dr. Ai-Yui M. Tan is affiliated with 2 sites of care and 2 medical groups
Dr. Tan's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. Dr. Tan is also affiliated with Cedars-Sinai Marina Hospital. The medical group on file is Cedars-Sinai Medical Center. Dmand AI also links Dr. Tan to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ai-Yui M. Tan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cedars-Sinai Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ai-Yui M. Tan is one of 1,339 pulmonologists in California
Pulmonary disease is Dr. Tan's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Tan is board certified in interventional pulmonary board certificate by the AABIP. Dmand AI has Dr. Tan's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Pulmonary disease, CaliforniaPrimary
- Illinois license
Clinical focus
Dmand AI lists chronic respiratory failure and sleep apnea among the conditions Dr. Tan treats.
Pulmonologists near Dr. Tan
Counts of pulmonologists 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. Ai-Yui M. Tan billed Medicare for 482 services in 2024
CMS data shows 482 Medicare services from Dr. Tan across 11 procedure codes in 2024, for 201 Medicare patients. Medicare paid $57,254 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2782024: 34123%
- Surgery
- 2023: 02024: 125
- Tests and treatments
- 2023: 02024: 16
Dr. Tan compared with the California median for pulmonologists, 2024
- Dr. Tan
- California median
- Medicare services
- 482vs 64926% below
- Medicare patients
- 201vs 27226% below
- Part D claims
- 13vs 42197% below
Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.
Dr. Tan'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. Tan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tan and other pulmonologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ai-Yui M. Tan treated 201 Medicare patients in 2024, average age 72
CMS counts 201 Medicare patients who saw Dr. Tan in 2024. The largest group is 65 to 74, with 86 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 54% are also on Medicaid. Their average risk score is 3.57, 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. Tan's median patient age at 68, with 42% women.
Dr. Tan's Medicare patients by age, 2024
Dr. Tan's Medicare patients by sex, 2024
- Women10050%
- Men10150%
Chronic conditions among Dr. Tan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease64%
- Heart failure63%
- Diabetes60%
- Arthritis56%
- Chronic kidney disease54%
- Mood disorders54%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ai-Yui M. Tan wrote 13 Medicare Part D claims in 2024
In 2024, Dr. Tan wrote 13 Medicare Part D claims. They cover 1 drug, with $561 in total drug cost. In 2020, CMS named 28 claims across 2 drugs.
Dr. Tan's most prescribed drugs by claims, 2022
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, 2020 to 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 282022: 1354%
Drugs named by CMS: 1 in 2022, 2 in 2020.
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. Ai-Yui M. Tan scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Tan for performance year 2024, reported as part of a group. Dr. Tan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Tan's MIPS scores, performance year 2024
- 93of 100Final score
- 77.8of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 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. Ai-Yui M. Tan has 7 publications on record
Dmand AI links 7 papers to Dr. Tan, published from 2009 to 2020. The most frequent topics are Pulmonary Disease, Chronic Obstructive and Oxygen Inhalation Therapy. Dr. Tan has published most often in Chronic Obstr Pulm Dis. Dr. Tan's most frequent co-authors are Richard Casaburi, MD, Richard K. Albert, MD and David H. Au, MD.
Dr. Tan's papers by year, 2009 to 2020
Topics Dr. Tan writes about most
- Pulmonary Disease, Chronic Obstructive
- Oxygen Inhalation Therapy
Dr. Tan's most frequent co-authors
Recent publications by Dr. Tan
Int J Chron Obstruct Pulmon Dis
Am J Respir Crit Care Med
See who Dr. Tan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tan works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ai-Yui M. Tan received $7,965 in industry payments from 2017 to 2025
CMS Open Payments shows 38 general payments to Dr. Tan from 15 drug and device companies from 2017 to 2025. Education make up the largest share, 38% of the total. Intuitive Surgical, Inc. paid the most, $3,672.
General payments to Dr. Tan by program year, 2017 to 2025
General payments to Dr. Tan by kind, 2017 to 2025
- Education$3,00038%
- Travel and lodging$2,85236%
- Food and beverage$2,11327%
Companies that paid Dr. Tan the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ai-Yui M. Tan graduated from Ruhr - University Bochum Faculty of Medicine
Dr. Tan graduated from Ruhr - University Bochum Faculty of Medicine in 2010.
- Medical school
- Board certified in interventional pulmonary board certificate
- Board certified in critical care medicine
- Board certified in internal medicine
- Board certified in pulmonary disease
Source: Dmand AI Professional Profile Data
Dr. Ai-Yui M. Tan accepts plans from 15 insurance carriers
Dr. Tan is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Tan accepts, by number of carriers
- PPO10
- Medicare8
- HMO7
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ai-Yui M. Tan'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 |
| 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. Ai-Yui M. Tan
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. Ai-Yui M. Tan's NPI number?
Dr. Ai-Yui M. Tan's NPI number is 1538503339. It was assigned on April 23, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Ai-Yui M. Tan?
Dr. Ai-Yui M. Tan is a pulmonologist in West Hollywood, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Ai-Yui M. Tan practice?
Dr. Tan practices at 8700 Beverly Blvd, Los Angeles, CA 90048. Dr. Tan's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. Dmand AI also links Dr. Tan to 1 medical group.
What is Dr. Ai-Yui M. Tan's office phone number?
The practice phone on file for Dr. Tan is (310) 423-5000.
What is Dr. Ai-Yui M. Tan's medical license number?
Dr. Tan holds California license A182797, one of the licenses on file in 2 states.
Which states has Dr. Ai-Yui M. Tan been licensed in?
Dmand AI has state licenses on file for Dr. Tan in California (2022 to 2026) and Illinois (2016 to 2023).
Which hospitals is Dr. Ai-Yui M. Tan affiliated with?
Dr. Tan practices at Cedars-Sinai Medical Center in Los Angeles, California. Dr. Tan is also affiliated with Cedars-Sinai Marina Hospital.
What medical group is Dr. Ai-Yui M. Tan part of?
Dr. Tan is linked to Cedars-Sinai Medical Center. Dmand AI links Dr. Tan to 1 more medical group.
Does Dr. Ai-Yui M. Tan accept Medicare?
Yes. CMS data shows Dr. Tan billed Medicare for 482 services in 2024, and Dr. Tan accepts Medicare assignment.
Does Dr. Ai-Yui M. Tan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tan as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Ai-Yui M. Tan's MIPS score?
Dr. Tan's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ai-Yui M. Tan see?
CMS counts 201 Medicare patients who saw Dr. Tan in 2024, with an average age of 72.
Is Dr. Ai-Yui M. Tan board certified?
Yes. Dr. Tan is board certified in interventional pulmonary board certificate by the AABIP.
What services does Dr. Ai-Yui M. Tan bill to Medicare?
In 2024, Dr. Tan's most billed Medicare services were critical care (99291), surgery: lungs and airway (31624) and hospital inpatient care (99231).
Where did Dr. Ai-Yui M. Tan go to medical school?
Dr. Tan graduated from Ruhr - University Bochum Faculty of Medicine in 2010.
What drugs does Dr. Ai-Yui M. Tan prescribe most?
In 2022 Medicare Part D data, Dr. Tan's most prescribed drugs by claims were Albuterol Sulfate Hfa.
Has Dr. Ai-Yui M. Tan received payments from drug or device companies?
CMS Open Payments shows $7,965 in general payments to Dr. Tan from 15 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Ai-Yui M. Tan been practicing?
Dr. Tan graduated from medical school in 2010, 16 years ago.
Does Dr. Ai-Yui M. Tan do research?
Dmand AI links 7 publications to Dr. Tan, published from 2009 to 2020.
Who does Dr. Ai-Yui M. Tan publish with?
Dr. Tan's most frequent co-authors are Richard Casaburi, MD (2 shared papers), Richard K. Albert, MD (1 shared paper) and David H. Au, MD (1 shared paper).
What insurance does Dr. Ai-Yui M. Tan accept?
Dr. Tan is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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