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Dr. Amber Charoen, MD
NPI1508217944
- Medicare services, 2024
- 329
- Medicare patients, 2024
- 192
- Part D claims, 2024
- 297
- Publications
- 2
- MIPS score, 2024
- 80
- Practice address
- 12040 Ne 128th St, Kirkland, WA 98034
- Practice phone
- Call (425) 899-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
EvergreenHealth Medical Center Kirkland
Kirkland, Washington
Find Dr. Charoen's professional email, personal email and mobile number
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Dr. Amber Charoen is a gastroenterologist in Kirkland, Washington
Dr. Charoen practices at EvergreenHealth Medical Center Kirkland in Kirkland, Washington.
Dr. Charoen's NPI, 1508217944, was assigned on June 27, 2016. Dr. Charoen holds Washington license MD61460424.
NPI and contact details
- NPI
- 1508217944NPI Registry (opens in a new tab)
- NPI enumeration date
- June 27, 2016
- NPI status
- Active
- Practice phone
- (425) 899-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Amber Charoen practices at EvergreenHealth Medical Center Kirkland in Kirkland, Washington
Dr. Charoen's primary practice is EvergreenHealth Medical Center Kirkland, at 12040 Ne 128th St, Kirkland, WA 98034 in King County. The practice phone is (425) 899-1000.
- EvergreenHealth Medical Center Kirkland12040 Ne 128th St, Kirkland, WA 98034 · King CountyPhone(425) 899-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Amber Charoen is affiliated with 2 sites of care and 2 medical groups
Dr. Charoen's primary practice is EvergreenHealth Medical Center Kirkland in Kirkland, Washington. The medical group on file is Puget Sound Gastroenterology. Dmand AI also links Dr. Charoen to 1 more ambulatory surgery center and 1 medical group, each named with a free account.
EvergreenHealth Medical Center KirklandPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Amber Charoen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Charoen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| EvergreenHealth Medical Center Kirkland | 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. Amber Charoen is one of 434 gastroenterologists in Washington
Gastroenterology is Dr. Charoen's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Charoen's licenses on file in 3 states: Washington, Maryland and Rhode Island.
Specialties and state licenses
- Gastroenterology, WashingtonPrimary
- Maryland license
- Rhode Island license
Gastroenterologists near Dr. Charoen
Counts of gastroenterologists 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. Amber Charoen billed Medicare for 329 services in 2024
CMS data shows 329 Medicare services from Dr. Charoen across 7 procedure codes in 2024, for 192 Medicare patients. Medicare paid $35,256 for them.
Medicare services, 2024329
Medicare patients192
Paid by Medicare$35,256
Procedure codes7
Dr. Charoen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2142024: 15826%
- Surgery
- 2023: 1082024: 15443%
- Other services
- 2023: 112024: 1755%
- Tests and treatments
- 2023: 192024: 0100%
Where Dr. Charoen's Medicare services took place, 2024
- In an office17553%
- In a facility15447%
Dr. Charoen compared with the Washington median for gastroenterologists, 2024
- Dr. Charoen
- Washington median
- Medicare services
- 329vs 3568% below
- Medicare patients
- 192vs 24421% below
- Part D claims
- 206vs 27224% below
Medians across 433 gastroenterologists in Washington with Dmand AI profiles that report each measure.
Dr. Charoen'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amber Charoen treated 192 Medicare patients in 2024, average age 72
CMS counts 192 Medicare patients who saw Dr. Charoen in 2024. The largest group is 65 to 74, with 117 patients. 70% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Charoen's median patient age at 64, with 68% women.
Medicare patients, 2024192
Average age72
Average risk score0.92
Dr. Charoen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Charoen's Medicare patients by sex, 2024
- Women11962%
- Men7338%
Chronic conditions among Dr. Charoen's Medicare patients, 2024
- High cholesterol70%
- High blood pressure69%
- Arthritis45%
- Diabetes31%
- Mood disorders21%
- Anxiety20%
- Chronic kidney disease17%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Charoen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Amber Charoen wrote 297 Medicare Part D claims in 2024
In 2024, Dr. Charoen wrote 297 Medicare Part D claims for 133 patients. 85% of them were for generic drugs. CMS names the drug for 206 of them, across 9 drugs with 11 or more claims each, at $9,135 in total drug cost. In 2023, CMS named 25 claims across 1 drug.
Part D claims, 2024297
Drugs named by CMS9
Total drug cost$9,135
Part D patients133
Dr. Charoen's Part D claims by kind of drug, 2024
- Generic253 claims85%
- Brand-name44 claims15%
Dr. Charoen'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. Charoen's Part D claims, 2024
- Antibiotics4%11 of 297 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: 252024: 206724%
Drugs named by CMS: 9 in 2024, 1 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. Amber Charoen scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Charoen for performance year 2024, reported as part of a group.
Dr. Charoen's MIPS scores, performance year 2024
- 80of 100Final score
- 54.7of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 80of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Amber Charoen has 2 publications on record
Dmand AI links 2 papers to Dr. Charoen in 2022. 2022 was the busiest year, with 2. The most frequent topics are Gastroenterology. Dr. Charoen's most frequent co-authors are Edward Roy Feller, MD, Averill Guo, MD and Sehrish Jamot, MD.
Papers2
Topics Dr. Charoen writes about most
- Gastroenterology
Dr. Charoen's most frequent co-authors
- Edward Roy Feller, MD1 shared paper
- Averill Guo, MD1 shared paper
- Sehrish Jamot, MD1 shared paper
Recent publications by Dr. Charoen
Celiac DiseaseDiarrheaGastroenterology
See who Dr. Charoen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Charoen works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Amber Charoen received $4,088 in industry payments from 2016 to 2025
CMS Open Payments shows 192 general payments to Dr. Charoen from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $835.
General payments to Dr. Charoen by program year, 2016 to 2025
General payments to Dr. Charoen by kind, 2016 to 2025
$4.1Kin total
- Food and beverage$3,98998%
- Education$992%
Companies that paid Dr. Charoen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Amber Charoen'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 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 | 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) |
| 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. Amber Charoen
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. Amber Charoen's NPI number?
Dr. Amber Charoen's NPI number is 1508217944. It was assigned on June 27, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Amber Charoen?
Dr. Amber Charoen is a gastroenterologist in Kirkland, Washington. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Amber Charoen practice?
Dr. Charoen practices at 12040 Ne 128th St, Kirkland, WA 98034. Dr. Charoen's primary practice is EvergreenHealth Medical Center Kirkland in Kirkland, Washington. Dmand AI also links Dr. Charoen to 1 ambulatory surgery center and 1 medical group.
What is Dr. Amber Charoen's office phone number?
The practice phone on file for Dr. Charoen is (425) 899-1000.
What is Dr. Amber Charoen's medical license number?
Dr. Charoen holds Washington license MD61460424, one of the licenses on file in 3 states.
Which states has Dr. Amber Charoen been licensed in?
Dmand AI has state licenses on file for Dr. Charoen in Washington, Maryland and Rhode Island.
What medical group is Dr. Amber Charoen part of?
Dr. Charoen is linked to Puget Sound Gastroenterology. Dmand AI links Dr. Charoen to 1 more medical group.
Does Dr. Amber Charoen accept Medicare?
Yes. CMS data shows Dr. Charoen billed Medicare for 329 services in 2024.
What is Dr. Amber Charoen's MIPS score?
Dr. Charoen's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Amber Charoen see?
CMS counts 192 Medicare patients who saw Dr. Charoen in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
What services does Dr. Amber Charoen bill to Medicare?
In 2024, Dr. Charoen's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45380) and surgery: digestive system (43239).
What drugs does Dr. Amber Charoen prescribe most?
In 2024 Medicare Part D data, Dr. Charoen's most prescribed drugs by claims were Peg 3350-Electrolyte, Omeprazole and Lactulose.
Has Dr. Amber Charoen received payments from drug or device companies?
CMS Open Payments shows $4,088 in general payments to Dr. Charoen from 31 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Amber Charoen been practicing?
Dr. Charoen graduated from medical school in 2014, 12 years ago.
Does Dr. Amber Charoen do research?
Dmand AI links 2 publications to Dr. Charoen.
Who does Dr. Amber Charoen publish with?
Dr. Charoen's most frequent co-authors are Edward Roy Feller, MD (1 shared paper), Averill Guo, MD (1 shared paper) and Sehrish Jamot, MD (1 shared paper).
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