Dr. Herman Roy Ellemberger, MD
- Medicare services, 2024
- 398
- Medicare patients, 2024
- 352
- Part D claims, 2024
- 146
- MIPS score, 2024
- 94
- Hospital affiliations
- 1
- Practice address
- 3200 Providence Drive, Anchorage, AK 99508
- Practice phone
- Call (907) 562-2211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Herman Roy Ellemberger is an emergency medicine physician in Anchorage, Alaska
Dr. Ellemberger practices at Providence Alaska Medical Center in Anchorage, Alaska, part of Providence Health & Services.
Dr. Ellemberger's NPI, 1598754145, was assigned on October 17, 2005. Dr. Ellemberger graduated from Uniformed Services UHS Fe Hebert School of Med in 2001. Dr. Ellemberger holds Ohio license 35-083393.
- NPI
- 1598754145NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062486020
- NPI enumeration date
- October 17, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (907) 562-2211
- 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. Herman Roy Ellemberger practices at Providence Alaska Medical Center in Anchorage, Alaska
Dr. Ellemberger's primary practice is Providence Alaska Medical Center, at 3200 Providence Drive, Anchorage, AK 99508 in Anchorage Borough. The practice phone is (907) 562-2211.
- Providence Alaska Medical Center3200 Providence Drive, Anchorage, AK 99508 · Anchorage BoroughPhone(907) 562-2211
Source: Dmand AI Affiliation Data
Dr. Herman Roy Ellemberger is affiliated with 1 site of care and 1 medical group
Dr. Ellemberger's primary practice is Providence Alaska Medical Center in Anchorage, Alaska, part of Providence Health & Services. The medical group on file is Alaska Emergency Medicine Associates.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Herman Roy Ellemberger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ellemberger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Alaska Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Herman Roy Ellemberger is one of 203 emergency medicine physicians in Alaska
Emergency medicine is Dr. Ellemberger's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Ellemberger is licensed in Ohio.
Specialties and state licenses
- Emergency medicine, OhioPrimary
Emergency medicine physicians near Dr. Ellemberger
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. Herman Roy Ellemberger billed Medicare for 398 services in 2024
CMS data shows 398 Medicare services from Dr. Ellemberger across 5 procedure codes in 2024, for 352 Medicare patients. Medicare paid $64,864 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ellemberger's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4062024: 35513%
- Tests and treatments
- 2023: 02024: 43
Dr. Ellemberger compared with the Alaska median for emergency medicine physicians, 2024
- Dr. Ellemberger
- Alaska median
- Medicare services
- 398vs 27843% above
- Medicare patients
- 352vs 27229% above
- Part D claims
- 46vs 2770% above
Medians across 209 emergency medicine physicians in Alaska with Dmand AI profiles that report each measure.
Dr. Ellemberger'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. Ellemberger and other emergency medicine physicians in Alaska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Herman Roy Ellemberger treated 352 Medicare patients in 2024, average age 69
CMS counts 352 Medicare patients who saw Dr. Ellemberger in 2024. The largest group is 65 to 74, with 135 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 48% are also on Medicaid. Their average risk score is 1.90, 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. Ellemberger's median patient age at 56, with 54% women.
Dr. Ellemberger's Medicare patients by age, 2024
Dr. Ellemberger's Medicare patients by sex, 2024
- Women18653%
- Men16647%
Chronic conditions among Dr. Ellemberger's Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Arthritis45%
- Diabetes40%
- Ischemic heart disease35%
- Anxiety33%
- Chronic kidney disease33%
- Mood disorders32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ellemberger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Herman Roy Ellemberger wrote 146 Medicare Part D claims in 2024
In 2024, Dr. Ellemberger wrote 146 Medicare Part D claims for 105 patients. 98% of them were for generic drugs. CMS names the drug for 46 of them, across 3 drugs with 11 or more claims each, at $151 in total drug cost. In 2023, CMS named 50 claims across 3 drugs.
Dr. Ellemberger's Part D claims by kind of drug, 2024
- Generic143 claims98%
- Brand-name and other3 claims2%
Dr. Ellemberger'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. Ellemberger's Part D claims, 2024
- Opioids19%28 of 146 claims
- Antibiotics34%49 of 146 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: 502024: 468%
Drugs named by CMS: 3 in 2024, 3 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. Herman Roy Ellemberger scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Ellemberger for performance year 2024, reported as part of a group. Dr. Ellemberger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ellemberger's MIPS scores, performance year 2024
- 94of 100Final score
- 84.4of 100Quality
- 40of 100Improvement Activities
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. Herman Roy Ellemberger graduated from Uniformed Services UHS Fe Hebert School of Med
Dr. Ellemberger graduated from Uniformed Services UHS Fe Hebert School of Med in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Herman Roy Ellemberger'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) |
| 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. Herman Roy Ellemberger
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. Herman Roy Ellemberger's NPI number?
Dr. Herman Roy Ellemberger's NPI number is 1598754145. It was assigned on October 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Herman Roy Ellemberger?
Dr. Herman Roy Ellemberger is an emergency medicine physician in Anchorage, Alaska. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Herman Roy Ellemberger practice?
Dr. Ellemberger practices at 3200 Providence Drive, Anchorage, AK 99508. Dr. Ellemberger's primary practice is Providence Alaska Medical Center in Anchorage, Alaska, part of Providence Health & Services.
What is Dr. Herman Roy Ellemberger's office phone number?
The practice phone on file for Dr. Ellemberger is (907) 562-2211.
What is Dr. Herman Roy Ellemberger's medical license number?
Dr. Ellemberger holds Ohio license 35-083393.
Which hospitals is Dr. Herman Roy Ellemberger affiliated with?
Dr. Ellemberger practices at Providence Alaska Medical Center in Anchorage, Alaska.
What medical group is Dr. Herman Roy Ellemberger part of?
Dr. Ellemberger is linked to Alaska Emergency Medicine Associates.
Does Dr. Herman Roy Ellemberger accept Medicare?
Yes. CMS data shows Dr. Ellemberger billed Medicare for 398 services in 2024, and Dr. Ellemberger accepts Medicare assignment.
What is Dr. Herman Roy Ellemberger's MIPS score?
Dr. Ellemberger's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Herman Roy Ellemberger see?
CMS counts 352 Medicare patients who saw Dr. Ellemberger in 2024, with an average age of 69.
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What services does Dr. Herman Roy Ellemberger bill to Medicare?
In 2024, Dr. Ellemberger's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Herman Roy Ellemberger go to medical school?
Dr. Ellemberger graduated from Uniformed Services UHS Fe Hebert School of Med in 2001.
What drugs does Dr. Herman Roy Ellemberger prescribe most?
In 2024 Medicare Part D data, Dr. Ellemberger's most prescribed drugs by claims were Cephalexin, Prednisone and Tramadol HCl.
How long has Dr. Herman Roy Ellemberger been practicing?
Dr. Ellemberger graduated from medical school in 2001, 25 years ago.
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