Dr. Susan Ordonio Tiu, MD
- Medicare services, 2017
- 439
- Part D claims, 2024
- 1,595
- Industry payments
- $628
- Affiliated sites
- 3
- Medical groups
- 2
- Practice address
- 916 Pacific Ave, Everett, WA 98201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bethany at Pacific - HOPD
Acute Care Hospital outpatient department · Everett, Washington
Find Dr. Tiu'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. Susan Ordonio Tiu is an internist in Everett, Washington
Dr. Tiu practices at Bethany at Pacific - HOPD in Everett, Washington.
Dr. Tiu's NPI, 1710148994, was assigned on June 20, 2008. Dr. Tiu holds Washington license MD60253710.
- NPI
- 1710148994NPI Registry (opens in a new tab)
- NPI enumeration date
- June 20, 2008
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Susan Ordonio Tiu practices at Bethany at Pacific - HOPD in Everett, Washington
Dr. Tiu's primary practice is Bethany at Pacific - HOPD, at 916 Pacific Ave, Everett, WA 98201.
- Bethany at Pacific - HOPD916 Pacific Ave, Everett, WA 98201
Source: Dmand AI Affiliation Data
Dr. Susan Ordonio Tiu is affiliated with 3 sites of care and 2 medical groups
Dr. Tiu's primary practice is Bethany at Pacific - HOPD in Everett, Washington. The medical group on file is The Everett Clinic. Dmand AI also links Dr. Tiu to 1 more group practice or clinic, 1 skilled nursing facility and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Susan Ordonio Tiu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tiu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bethany at Pacific - HOPD | 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. Susan Ordonio Tiu is one of 2,689 internists in Washington
Internal medicine is Dr. Tiu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tiu is licensed in Washington.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
Internists near Dr. Tiu
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. Susan Ordonio Tiu billed Medicare for 439 services in 2017
CMS data shows 439 Medicare services from Dr. Tiu across 5 procedure codes in 2017. Medicare paid $36,424 for them.
Dr. Tiu's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 1,6842017: 43974%
Where Dr. Tiu's Medicare services took place, 2017
- In an office317%
- In a facility40893%
Dr. Tiu compared with the Washington median for internists, 2017
- Dr. Tiu
- Washington median
- Medicare services
- 439vs 36421% above
- Part D claims
- 1,306vs 1827.2 times
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. Tiu's most billed Medicare procedure codes, 2017
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. Tiu and other internists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Susan Ordonio Tiu's patients have a median age of 80
Across all payers, Dmand AI patient panel data puts Dr. Tiu's median patient age at 80, with 66% women.
Dr. Tiu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women66%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Susan Ordonio Tiu wrote 1,595 Medicare Part D claims in 2024
In 2024, Dr. Tiu wrote 1,595 Medicare Part D claims for 104 patients. 83% of them were for generic drugs. CMS names the drug for 1,306 of them, across 41 drugs with 11 or more claims each, at $45,476 in total drug cost. In 2023, CMS named 1,213 claims across 39 drugs.
Dr. Tiu's Part D claims by kind of drug, 2024
- Generic1,317 claims83%
- Brand-name and other278 claims17%
Dr. Tiu'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. Tiu's Part D claims, 2024
- Opioids1%21 of 1,595 claims
- Antibiotics1%12 of 1,595 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: 1,2132024: 1,3068%
Drugs named by CMS: 41 in 2024, 39 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
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Dr. Susan Ordonio Tiu received $628 in industry payments from 2016 to 2022
CMS Open Payments shows 6 general payments to Dr. Tiu from 5 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $280.
General payments to Dr. Tiu by program year, 2016 to 2022
Companies that paid Dr. Tiu the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Susan Ordonio Tiu'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 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 Data |
| 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) |
| 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. Susan Ordonio Tiu
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. Susan Ordonio Tiu's NPI number?
Dr. Susan Ordonio Tiu's NPI number is 1710148994. It was assigned on June 20, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Susan Ordonio Tiu?
Dr. Susan Ordonio Tiu is an internist in Everett, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Susan Ordonio Tiu practice?
Dr. Tiu practices at 916 Pacific Ave, Everett, WA 98201. Dr. Tiu's primary practice is Bethany at Pacific - HOPD in Everett, Washington. Dmand AI also links Dr. Tiu to 1 group practice or clinic, 1 skilled nursing facility and 1 medical group.
What is Dr. Susan Ordonio Tiu's medical license number?
Dr. Tiu holds Washington license MD60253710.
What medical group is Dr. Susan Ordonio Tiu part of?
Dr. Tiu is linked to The Everett Clinic. Dmand AI links Dr. Tiu to 1 more medical group.
Does Dr. Susan Ordonio Tiu accept Medicare?
Yes. CMS data shows Dr. Tiu billed Medicare for 439 services in 2017.
What services does Dr. Susan Ordonio Tiu bill to Medicare?
In 2017, Dr. Tiu's most billed Medicare services were nursing facility care (99309), nursing facility care (99310) and nursing facility care (99306).
What drugs does Dr. Susan Ordonio Tiu prescribe most?
In 2024 Medicare Part D data, Dr. Tiu's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Gabapentin.
Has Dr. Susan Ordonio Tiu received payments from drug or device companies?
CMS Open Payments shows $628 in general payments to Dr. Tiu from 5 companies from 2016 to 2022. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Susan Ordonio Tiu been practicing?
Dr. Tiu graduated from medical school in 1994, 32 years ago.
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