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Dr. Natchaya Polpichai, MD
NPI1861125601
- Part D claims, 2024
- 89
- Publications
- 39
- Industry payments
- $99
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 4646 N Marine Dr, Chicago, IL 60640
- Practice phone
- Call (773) 878-8700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Resilience Healthcare - Weiss Memorial Hospital (CLOSED)
Chicago, Illinois
Find Dr. Polpichai's professional email, personal email and mobile number
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Dr. Natchaya Polpichai is an internist in Chicago, Illinois
Dr. Polpichai practices at Resilience Healthcare - Weiss Memorial Hospital (CLOSED) in Chicago, Illinois.
Dr. Polpichai's NPI, 1861125601, was assigned on July 8, 2022. Dr. Polpichai holds Illinois license 125.080590.
NPI and contact details
- NPI
- 1861125601NPI Registry (opens in a new tab)
- NPI enumeration date
- July 8, 2022
- NPI status
- Active
- Practice phone
- (773) 878-8700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Natchaya Polpichai practices at Resilience Healthcare - Weiss Memorial Hospital (CLOSED) in Chicago, Illinois
Dr. Polpichai's primary practice is Resilience Healthcare - Weiss Memorial Hospital (CLOSED), at 4646 N Marine Dr, Chicago, IL 60640 in Cook County. The practice phone is (773) 878-8700.
- Resilience Healthcare - Weiss Memorial Hospital (CLOSED)4646 N Marine Dr, Chicago, IL 60640 · Cook CountyPhone(773) 878-8700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Natchaya Polpichai is affiliated with 1 site of care
Dr. Polpichai's primary practice is Resilience Healthcare - Weiss Memorial Hospital (CLOSED) in Chicago, Illinois.
Resilience Healthcare - Weiss Memorial Hospital (CLOSED)Primary
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Natchaya Polpichai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Polpichai practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Resilience Healthcare - Weiss Memorial Hospital (CLOSED) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Natchaya Polpichai is one of 5,652 internists in Illinois
Internal medicine is Dr. Polpichai's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Polpichai is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Polpichai
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. Natchaya Polpichai's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Polpichai's median patient age at 41, with 75% women.
Dr. Polpichai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Natchaya Polpichai wrote 89 Medicare Part D claims in 2024
In 2024, Dr. Polpichai wrote 89 Medicare Part D claims for 27 patients. 72% of them were for generic drugs.
Part D claims, 202489
Part D patients27
Dr. Polpichai's Part D claims by kind of drug, 2024
- Generic64 claims72%
- Brand-name25 claims28%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Natchaya Polpichai has 39 publications on record
Dmand AI links 39 papers to Dr. Polpichai, published from 2021 to 2025. 2024 was the busiest year, with 26. The most frequent topics are Disability-Adjusted Life Years, Global Burden of Disease and Liver Neoplasms. Dr. Polpichai has published most often in Proc (Bayl Univ Med Cent). Dr. Polpichai's most frequent co-authors are Phuuwadith Wattanachayakul, MD, Manasawee Tanariyakul, MD and Karn Wijarnpreecha, MD, MPH.
Papers39
Years published2021 to 2025
Dr. Polpichai's papers by year, 2021 to 2025
Topics Dr. Polpichai writes about most
- Disability-Adjusted Life Years
- Global Burden of Disease
- Liver Neoplasms
- Obesity
- Asia
- Body Mass Index
- Colorectal Neoplasms
- Global Health
Dr. Polpichai's most frequent co-authors
- Phuuwadith Wattanachayakul, MD14 shared papers
- Manasawee Tanariyakul, MD9 shared papers
- Karn Wijarnpreecha, MD, MPH7 shared papers
Recent publications by Dr. Polpichai
Air PollutantsAir PollutionBiliary Atresia
Disability-Adjusted Life YearsFatty LiverGlobal Burden of Disease
See who Dr. Polpichai researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Polpichai 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. Natchaya Polpichai received $99 in industry payments from 2023 to 2025
CMS Open Payments shows 5 general payments to Dr. Polpichai from 5 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $29.
General payments to Dr. Polpichai by program year, 2023 to 2025
Companies that paid Dr. Polpichai the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Natchaya Polpichai'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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. Natchaya Polpichai
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. Natchaya Polpichai's NPI number?
Dr. Natchaya Polpichai's NPI number is 1861125601. It was assigned on July 8, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Natchaya Polpichai?
Dr. Natchaya Polpichai is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Natchaya Polpichai practice?
Dr. Polpichai practices at 4646 N Marine Dr, Chicago, IL 60640. Dr. Polpichai's primary practice is Resilience Healthcare - Weiss Memorial Hospital (CLOSED) in Chicago, Illinois.
What is Dr. Natchaya Polpichai's office phone number?
The practice phone on file for Dr. Polpichai is (773) 878-8700.
What is Dr. Natchaya Polpichai's medical license number?
Dr. Polpichai holds Illinois license 125.080590.
Has Dr. Natchaya Polpichai received payments from drug or device companies?
CMS Open Payments shows $99 in general payments to Dr. Polpichai from 5 companies from 2023 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Natchaya Polpichai been practicing?
Dr. Polpichai's NPI was assigned in 2022.
Does Dr. Natchaya Polpichai do research?
Dmand AI links 39 publications to Dr. Polpichai, published from 2021 to 2025.
Who does Dr. Natchaya Polpichai publish with?
Dr. Polpichai's most frequent co-authors are Phuuwadith Wattanachayakul, MD (14 shared papers), Manasawee Tanariyakul, MD (9 shared papers) and Karn Wijarnpreecha, MD, MPH (7 shared papers).
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