Dr. Eduardo Alpay Tan, MD
- Medicare services, 2023
- 42
- Medicare patients, 2024
- 19
- Part D claims, 2024
- 93
- MIPS score, 2024
- 86
- Hospital affiliations
- 1
- Practice address
- 86-260 Farrington Highway, Waianae, HI 96792
- Practice phone
- Call (808) 696-7081
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Waianae Coast Comprehensive Health Center
FQHC - Main Site · Waianae, Hawaii
Find Dr. Tan's professional email, personal email and mobile number
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Dr. Eduardo Alpay Tan is an emergency medicine physician in Waianae, Hawaii
Dr. Tan practices at Waianae Coast Comprehensive Health Center in Waianae, Hawaii.
Dr. Tan's NPI, 1033175930, was assigned on April 21, 2006. Dr. Tan holds Hawaii license MD-23655.
- NPI
- 1033175930NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062607591
- NPI enumeration date
- April 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (808) 696-7081
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 87
- Medical school graduation
- 1965
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eduardo Alpay Tan practices at Waianae Coast Comprehensive Health Center in Waianae, Hawaii
Dr. Tan's primary practice is Waianae Coast Comprehensive Health Center, at 86-260 Farrington Highway, Waianae, HI 96792 in Honolulu County. The practice phone is (808) 696-7081.
- Waianae Coast Comprehensive Health Center86-260 Farrington Highway, Waianae, HI 96792 · Honolulu CountyPhone(808) 696-7081
Source: Dmand AI Affiliation Data
Dr. Eduardo Alpay Tan is affiliated with 4 sites of care and 5 medical groups
Dr. Tan's primary practice is Waianae Coast Comprehensive Health Center in Waianae, Hawaii. Dr. Tan is also affiliated with Sanford Aberdeen Medical Center. The medical group on file is Waianae Coast Comprehensive Health Center. Dmand AI also links Dr. Tan to 4 more medical groups, 1 breast imaging center and 1 urgent care center, each named with a free account. Dr. Tan's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eduardo Alpay Tan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Waianae Coast Comprehensive Health Center | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eduardo Alpay Tan is one of 393 emergency medicine physicians in Hawaii
Emergency medicine is Dr. Tan's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Tan is licensed in Hawaii.
Specialties and state licenses
- Emergency medicine, HawaiiPrimary
Emergency medicine physicians near Dr. Tan
Counts of emergency medicine physicians 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. Eduardo Alpay Tan billed Medicare for 42 services in 2023
CMS data shows 42 Medicare services from Dr. Tan across 2 procedure codes in 2023, for 19 Medicare patients. Medicare paid $3,185 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tan's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 942023: 2474%
- Tests and treatments
- 2022: 442023: 1859%
Dr. Tan compared with the Hawaii median for emergency medicine physicians, 2023
- Dr. Tan
- Hawaii median
- Medicare services
- 42vs 22982% below
- Medicare patients
- 19vs 20491% below
- Part D claims
- 60vs 7217% below
Medians across 378 emergency medicine physicians in Hawaii with Dmand AI profiles that report each measure.
Dr. Tan's most billed Medicare procedure codes, 2023
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. Eduardo Alpay Tan treated 19 Medicare patients in 2024, average age 61
CMS counts 19 Medicare patients who saw Dr. Tan in 2024. 68% of them have high blood pressure, and 58% have high cholesterol. Their average risk score is 1.95, 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 35, with 50% women.
Chronic conditions among Dr. Tan's Medicare patients, 2024
- High blood pressure68%
- High cholesterol58%
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 35
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. Eduardo Alpay Tan wrote 93 Medicare Part D claims in 2024
In 2024, Dr. Tan wrote 93 Medicare Part D claims for 60 patients. 90% of them were for generic drugs. CMS names the drug for 60 of them, across 4 drugs with 11 or more claims each, at $292 in total drug cost. In 2018, CMS named 26 claims across 2 drugs.
Dr. Tan's Part D claims by kind of drug, 2024
- Generic84 claims90%
- Brand-name and other9 claims10%
Dr. Tan's most prescribed drugs by claims, 2019
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. Tan's Part D claims, 2024
- Antibiotics30%28 of 93 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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 262019: 60131%
Drugs named by CMS: 4 in 2019, 2 in 2018.
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. Eduardo Alpay Tan scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 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.
- Accepts Medicare assignment
- Yes
Dr. Tan's MIPS scores, performance year 2024
- 86of 100Final score
- 81of 100Quality
- 100of 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. Eduardo Alpay Tan received $136 in industry payments in 2016
CMS Open Payments shows 3 general payments to Dr. Tan from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $136.
Companies that paid Dr. Tan the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Eduardo Alpay 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) |
| 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. Eduardo Alpay 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. Eduardo Alpay Tan's NPI number?
Dr. Eduardo Alpay Tan's NPI number is 1033175930. It was assigned on April 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Eduardo Alpay Tan?
Dr. Eduardo Alpay Tan is an emergency medicine physician in Waianae, Hawaii. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Eduardo Alpay Tan practice?
Dr. Tan practices at 86-260 Farrington Highway, Waianae, HI 96792. Dr. Tan's primary practice is Waianae Coast Comprehensive Health Center in Waianae, Hawaii. Dmand AI also links Dr. Tan to 4 medical groups, 1 breast imaging center and 1 urgent care center.
What is Dr. Eduardo Alpay Tan's office phone number?
The practice phone on file for Dr. Tan is (808) 696-7081.
What is Dr. Eduardo Alpay Tan's medical license number?
Dr. Tan holds Hawaii license MD-23655.
Which hospitals is Dr. Eduardo Alpay Tan affiliated with?
Dr. Tan is affiliated with Sanford Aberdeen Medical Center.
What medical group is Dr. Eduardo Alpay Tan part of?
Dr. Tan is linked to Waianae Coast Comprehensive Health Center. Dmand AI links Dr. Tan to 4 more medical groups.
Does Dr. Eduardo Alpay Tan accept Medicare?
Yes. CMS data shows Dr. Tan billed Medicare for 42 services in 2023, and Dr. Tan accepts Medicare assignment.
What is Dr. Eduardo Alpay Tan's MIPS score?
Dr. Tan's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Eduardo Alpay Tan see?
CMS counts 19 Medicare patients who saw Dr. Tan in 2024, with an average age of 61.
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What services does Dr. Eduardo Alpay Tan bill to Medicare?
In 2023, Dr. Tan's most billed Medicare services were emergency department visit (99285) and heart test or procedure (93010).
What drugs does Dr. Eduardo Alpay Tan prescribe most?
In 2019 Medicare Part D data, Dr. Tan's most prescribed drugs by claims were Oxycodone-Acetaminophen, Cephalexin and Naproxen.
Has Dr. Eduardo Alpay Tan received payments from drug or device companies?
CMS Open Payments shows $136 in general payments to Dr. Tan from 1 company from 2016 to 2016. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Eduardo Alpay Tan been practicing?
Dr. Tan graduated from medical school in 1965, 61 years ago.
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