Dr. Ioannis B. Papadopoulos, MD
- Medicare services, 2024
- 630
- Medicare patients, 2024
- 364
- Part D claims, 2024
- 181
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 1717 South J Street, Tacoma, WA 98405
- Practice phone
- Call (253) 627-4101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Papadopoulos' 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. Ioannis B. Papadopoulos is a gastroenterologist in Tacoma, Washington
Dr. Papadopoulos practices at St. Joseph Medical Center in Tacoma, Washington, part of CommonSpirit Health.
Dr. Papadopoulos' NPI, 1215015383, was assigned on November 2, 2006. Dr. Papadopoulos graduated from Albany Medical College of Union University in 2001. Dr. Papadopoulos holds Washington license 60309971.
- NPI
- 1215015383NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557549193
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (253) 627-4101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ioannis B. Papadopoulos practices at St. Joseph Medical Center in Tacoma, Washington
Dr. Papadopoulos' primary practice is St. Joseph Medical Center, at 1717 South J Street, Tacoma, WA 98405 in Pierce County. The practice phone is (253) 627-4101.
- St. Joseph Medical Center1717 South J Street, Tacoma, WA 98405 · Pierce CountyPhone(253) 627-4101
Source: Dmand AI Affiliation Data
Dr. Ioannis B. Papadopoulos is affiliated with 3 sites of care and 2 medical groups
Dr. Papadopoulos' primary practice is St. Joseph Medical Center in Tacoma, Washington, part of CommonSpirit Health. Dr. Papadopoulos is also affiliated with St. Francis Hospital. The medical group on file is Franciscan Orthopedics - Silverdale. Dmand AI also links Dr. Papadopoulos to 1 more ambulatory surgery center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ioannis B. Papadopoulos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Papadopoulos practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ioannis B. Papadopoulos is one of 434 gastroenterologists in Washington
Gastroenterology is Dr. Papadopoulos' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Papadopoulos is licensed in Washington.
Specialties and state licenses
- Gastroenterology, WashingtonPrimary
Gastroenterologists near Dr. Papadopoulos
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. Ioannis B. Papadopoulos billed Medicare for 630 services in 2024
CMS data shows 630 Medicare services from Dr. Papadopoulos across 17 procedure codes in 2024, for 364 Medicare patients. Medicare paid $72,294 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Papadopoulos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 5432024: 5155%
- Imaging
- 2023: 722024: 9228%
- Office and hospital visits
- 2023: 02024: 23
Dr. Papadopoulos compared with the Washington median for gastroenterologists, 2024
- Dr. Papadopoulos
- Washington median
- Medicare services
- 630vs 35677% above
- Medicare patients
- 364vs 24449% above
- Part D claims
- 144vs 27247% below
Medians across 433 gastroenterologists in Washington with Dmand AI profiles that report each measure.
Dr. Papadopoulos' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Papadopoulos and other gastroenterologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ioannis B. Papadopoulos treated 364 Medicare patients in 2024, average age 74
CMS counts 364 Medicare patients who saw Dr. Papadopoulos in 2024. The largest group is 65 to 74, with 136 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.91, 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. Papadopoulos' median patient age at 67, with 50% women.
Dr. Papadopoulos' Medicare patients by age, 2024
Dr. Papadopoulos' Medicare patients by sex, 2024
- Women18952%
- Men17548%
Chronic conditions among Dr. Papadopoulos' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Chronic kidney disease41%
- Diabetes38%
- Ischemic heart disease38%
- Heart failure33%
- Atrial fibrillation31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Papadopoulos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ioannis B. Papadopoulos wrote 181 Medicare Part D claims in 2024
In 2024, Dr. Papadopoulos wrote 181 Medicare Part D claims for 156 patients. 76% of them were for generic drugs. CMS names the drug for 144 of them, across 5 drugs with 11 or more claims each, at $2,301 in total drug cost. In 2023, CMS named 159 claims across 6 drugs.
Dr. Papadopoulos' Part D claims by kind of drug, 2024
- Generic138 claims76%
- Brand-name43 claims24%
Dr. Papadopoulos' 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. Papadopoulos' Part D claims, 2024
- Antibiotics10%19 of 181 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: 1592024: 1449%
Drugs named by CMS: 5 in 2024, 6 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. Ioannis B. Papadopoulos ranks in the 83rd percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Papadopoulos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 139 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Papadopoulos, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Papadopoulos ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 83rd percentile139 procedures
- Colonoscopy
- 63rd percentile49 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ioannis B. Papadopoulos has 2 publications on record
Dmand AI links 2 papers to Dr. Papadopoulos in 2022. 2022 was the busiest year, with 2. Dr. Papadopoulos' most frequent co-authors are Alex John Holt, DO, Michael John Licata, MD and Charleston Robert Powell, MD.
Dr. Papadopoulos' most frequent co-authors
- Alex John Holt, DO1 shared paper
- Michael John Licata, MD1 shared paper
- Charleston Robert Powell, MD1 shared paper
Recent publications by Dr. Papadopoulos
See who Dr. Papadopoulos researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Papadopoulos 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. Ioannis B. Papadopoulos received $1,611 in industry payments from 2016 to 2025
CMS Open Payments shows 28 general payments to Dr. Papadopoulos from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 77% of the total. Boston Scientific Corporation paid the most, $441.
General payments to Dr. Papadopoulos by program year, 2016 to 2025
General payments to Dr. Papadopoulos by kind, 2016 to 2025
- Food and beverage$1,23777%
- Travel and lodging$37423%
Companies that paid Dr. Papadopoulos the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ioannis B. Papadopoulos graduated from Albany Medical College of Union University
Dr. Papadopoulos graduated from Albany Medical College of Union University in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ioannis B. Papadopoulos'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)Doctors and Clinicians Utilization Data (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 |
| 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. Ioannis B. Papadopoulos
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. Ioannis B. Papadopoulos' NPI number?
Dr. Ioannis B. Papadopoulos' NPI number is 1215015383. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ioannis B. Papadopoulos?
Dr. Ioannis B. Papadopoulos is a gastroenterologist in Tacoma, Washington. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Ioannis B. Papadopoulos practice?
Dr. Papadopoulos practices at 1717 South J Street, Tacoma, WA 98405. Dr. Papadopoulos' primary practice is St. Joseph Medical Center in Tacoma, Washington, part of CommonSpirit Health. Dmand AI also links Dr. Papadopoulos to 1 ambulatory surgery center and 1 medical group.
What is Dr. Ioannis B. Papadopoulos' office phone number?
The practice phone on file for Dr. Papadopoulos is (253) 627-4101.
What is Dr. Ioannis B. Papadopoulos' medical license number?
Dr. Papadopoulos holds Washington license 60309971.
Which hospitals is Dr. Ioannis B. Papadopoulos affiliated with?
Dr. Papadopoulos practices at St. Joseph Medical Center in Tacoma, Washington. Dr. Papadopoulos is also affiliated with St. Francis Hospital.
What medical group is Dr. Ioannis B. Papadopoulos part of?
Dr. Papadopoulos is linked to Franciscan Orthopedics - Silverdale. Dmand AI links Dr. Papadopoulos to 1 more medical group.
Does Dr. Ioannis B. Papadopoulos accept Medicare?
Yes. CMS data shows Dr. Papadopoulos billed Medicare for 630 services in 2024, and Dr. Papadopoulos accepts Medicare assignment.
How many Medicare patients does Dr. Ioannis B. Papadopoulos see?
CMS counts 364 Medicare patients who saw Dr. Papadopoulos in 2024, with an average age of 74.
What services does Dr. Ioannis B. Papadopoulos bill to Medicare?
In 2024, Dr. Papadopoulos' most billed Medicare services were surgery: digestive system (43239), diagnostic imaging (74328) and surgery: digestive system (45385).
Show 6 more questionsShow fewer questions
Where did Dr. Ioannis B. Papadopoulos go to medical school?
Dr. Papadopoulos graduated from Albany Medical College of Union University in 2001.
What drugs does Dr. Ioannis B. Papadopoulos prescribe most?
In 2024 Medicare Part D data, Dr. Papadopoulos' most prescribed drugs by claims were Gavilyte-G, Peg-3350 And Electrolytes and Levofloxacin.
Has Dr. Ioannis B. Papadopoulos received payments from drug or device companies?
CMS Open Payments shows $1,611 in general payments to Dr. Papadopoulos from 11 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Ioannis B. Papadopoulos been practicing?
Dr. Papadopoulos graduated from medical school in 2001, 25 years ago.
Does Dr. Ioannis B. Papadopoulos do research?
Dmand AI links 2 publications to Dr. Papadopoulos.
Who does Dr. Ioannis B. Papadopoulos publish with?
Dr. Papadopoulos' most frequent co-authors are Alex John Holt, DO (1 shared paper), Michael John Licata, MD (1 shared paper) and Charleston Robert Powell, MD (1 shared paper).
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