Dr. Marc S. Emde, MD
- Medicare services, 2024
- 199
- Medicare patients, 2024
- 154
- Part D claims, 2024
- 125
- Hospital affiliations
- 1
- Industry payments
- $408
- Practice address
- 221 Mahalani Street, Wailuku, HI 96793
- Practice phone
- Call (808) 244-9056
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Emde's professional email, personal email and mobile number
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Dr. Marc S. Emde is an emergency medicine physician in Wailuku, Hawaii
Dr. Emde practices at Maui Memorial Medical Center in Wailuku, Hawaii, part of Kaiser Permanente.
Dr. Emde's NPI, 1609819010, was assigned on June 14, 2006. Dr. Emde attended University of Hawaii John A. Burns School of Medicine. Dr. Emde holds Hawaii license 11179.
- NPI
- 1609819010NPI Registry (opens in a new tab)
- NPI enumeration date
- June 14, 2006
- NPI status
- Active
- Practice phone
- (808) 244-9056
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Marc S. Emde practices at Maui Memorial Medical Center in Wailuku, Hawaii
Dr. Emde's primary practice is Maui Memorial Medical Center, at 221 Mahalani Street, Wailuku, HI 96793 in Maui County. The practice phone is (808) 244-9056.
- Maui Memorial Medical Center221 Mahalani Street, Wailuku, HI 96793 · Maui CountyPhone(808) 244-9056
Source: Dmand AI Affiliation Data
Dr. Marc S. Emde is affiliated with 1 site of care and 5 medical groups
Dr. Emde's primary practice is Maui Memorial Medical Center in Wailuku, Hawaii, part of Kaiser Permanente. The medical group on file is Maui Memorial Medical Center. Dmand AI also links Dr. Emde to 4 more medical groups, 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. Marc S. Emde's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Emde practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maui Memorial Medical Center | Available with a free account |
| +4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marc S. Emde is one of 393 emergency medicine physicians in Hawaii
Emergency medicine is Dr. Emde's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Emde is licensed in Hawaii.
Specialties and state licenses
- Emergency medicine, HawaiiPrimary
Emergency medicine physicians near Dr. Emde
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. Marc S. Emde billed Medicare for 199 services in 2024
CMS data shows 199 Medicare services from Dr. Emde across 4 procedure codes in 2024, for 154 Medicare patients. Medicare paid $16,497 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Emde's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1232024: 14518%
- Tests and treatments
- 2023: 572024: 545%
Dr. Emde compared with the Hawaii median for emergency medicine physicians, 2024
- Dr. Emde
- Hawaii median
- Medicare services
- 199vs 22913% below
- Medicare patients
- 154vs 20425% below
- Part D claims
- 12vs 7283% below
Medians across 378 emergency medicine physicians in Hawaii with Dmand AI profiles that report each measure.
Dr. Emde'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Emde and other emergency medicine physicians in Hawaii.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marc S. Emde treated 154 Medicare patients in 2024, average age 75
CMS counts 154 Medicare patients who saw Dr. Emde in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.80, 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. Emde's median patient age at 59, with 61% women.
Dr. Emde's Medicare patients by age, 2024
Dr. Emde's Medicare patients by sex, 2024
- Women8153%
- Men7347%
Chronic conditions among Dr. Emde's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis40%
- Diabetes40%
- Ischemic heart disease38%
- Chronic kidney disease35%
- Atrial fibrillation33%
- Heart failure30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Emde's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marc S. Emde wrote 125 Medicare Part D claims in 2024
In 2024, Dr. Emde wrote 125 Medicare Part D claims for 91 patients. 92% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $112 in total drug cost. In 2023, CMS named 18 claims across 1 drug.
Dr. Emde's Part D claims by kind of drug, 2024
- Generic115 claims92%
- Brand-name and other10 claims8%
Dr. Emde'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. Emde's Part D claims, 2024
- Opioids13%16 of 125 claims
- Antibiotics26%33 of 125 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: 182024: 1233%
Drugs named by CMS: 1 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
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Dr. Marc S. Emde received $408 in industry payments from 2016 to 2017
CMS Open Payments shows 28 general payments to Dr. Emde from 1 drug or device company from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $408.
General payments to Dr. Emde by program year, 2016 to 2017
Companies that paid Dr. Emde the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marc S. Emde graduated from University of Hawaii John A. Burns School of Medicine
Dr. Emde attended University of Hawaii John A. Burns School of Medicine.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marc S. Emde'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) |
| 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. Marc S. Emde
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. Marc S. Emde's NPI number?
Dr. Marc S. Emde's NPI number is 1609819010. It was assigned on June 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc S. Emde?
Dr. Marc S. Emde is an emergency medicine physician in Wailuku, Hawaii. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Marc S. Emde practice?
Dr. Emde practices at 221 Mahalani Street, Wailuku, HI 96793. Dr. Emde's primary practice is Maui Memorial Medical Center in Wailuku, Hawaii, part of Kaiser Permanente. Dmand AI also links Dr. Emde to 4 medical groups.
What is Dr. Marc S. Emde's office phone number?
The practice phone on file for Dr. Emde is (808) 244-9056.
What is Dr. Marc S. Emde's medical license number?
Dr. Emde holds Hawaii license 11179.
Which hospitals is Dr. Marc S. Emde affiliated with?
Dr. Emde practices at Maui Memorial Medical Center in Wailuku, Hawaii.
What medical group is Dr. Marc S. Emde part of?
Dr. Emde is linked to Maui Memorial Medical Center. Dmand AI links Dr. Emde to 4 more medical groups.
Does Dr. Marc S. Emde accept Medicare?
Yes. CMS data shows Dr. Emde billed Medicare for 199 services in 2024.
How many Medicare patients does Dr. Marc S. Emde see?
CMS counts 154 Medicare patients who saw Dr. Emde in 2024, with an average age of 75.
What services does Dr. Marc S. Emde bill to Medicare?
In 2024, Dr. Emde's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and heart test or procedure (93010).
Show 4 more questionsShow fewer questions
Where did Dr. Marc S. Emde go to medical school?
Dr. Emde attended University of Hawaii John A. Burns School of Medicine.
What drugs does Dr. Marc S. Emde prescribe most?
In 2024 Medicare Part D data, Dr. Emde's most prescribed drugs by claims were Cephalexin.
Has Dr. Marc S. Emde received payments from drug or device companies?
CMS Open Payments shows $408 in general payments to Dr. Emde from 1 company from 2016 to 2017. The largest total came from Allergan Inc.
How long has Dr. Marc S. Emde been practicing?
Dr. Emde's NPI was assigned in 2006.
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