Dr. Alissa D. Abentroth, MD
- Medicare services, 2024
- 176
- Medicare patients, 2024
- 157
- Part D claims, 2024
- 33
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Practice address
- 2475 Broadway, Helena, MT 59601
- Practice phone
- Call (406) 442-2480
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Abentroth'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. Alissa D. Abentroth is a general surgeon in Helena, Montana
Dr. Abentroth practices at St. Peter's Health Regional Medical Center in Helena, Montana, part of St. Peter's Health.
Dr. Abentroth's NPI, 1689752255, was assigned on November 1, 2006. Dr. Abentroth holds Montana license 12802.
- NPI
- 1689752255NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577582709
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 442-2480
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alissa D. Abentroth practices at St. Peter's Health Regional Medical Center in Helena, Montana
Dr. Abentroth's primary practice is St. Peter's Health Regional Medical Center, at 2475 Broadway, Helena, MT 59601 in Lewis And Clark County. The practice phone is (406) 442-2480.
- St. Peter's Health Regional Medical Center2475 Broadway, Helena, MT 59601 · Lewis And Clark CountyPhone(406) 442-2480
Source: Dmand AI Affiliation Data
Dr. Alissa D. Abentroth is affiliated with 2 sites of care and 1 medical group
Dr. Abentroth's primary practice is St. Peter's Health Regional Medical Center in Helena, Montana, part of St. Peter's Health. The medical group on file is St. Peter's Health Medical Group. Dmand AI also links Dr. Abentroth to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alissa D. Abentroth's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abentroth practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Peter's Health Regional Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across St. Peter's Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alissa D. Abentroth is one of 111 general surgeons in Montana
Surgery is Dr. Abentroth's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Abentroth is licensed in Montana.
Specialties and state licenses
- Surgery, MontanaPrimary
General surgeons near Dr. Abentroth
Counts of general surgeons 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. Alissa D. Abentroth billed Medicare for 176 services in 2024
CMS data shows 176 Medicare services from Dr. Abentroth across 3 procedure codes in 2024, for 157 Medicare patients. Medicare paid $12,781 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Abentroth's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1702024: 1764%
Dr. Abentroth compared with the Montana median for general surgeons, 2024
- Dr. Abentroth
- Montana median
- Medicare services
- 176vs 13530% above
- Medicare patients
- 157vs 12328% above
- Part D claims
- 11vs 4274% below
Medians across 121 general surgeons in Montana with Dmand AI profiles that report each measure.
Dr. Abentroth'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.
Need commercial claims for Dr. Abentroth?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Abentroth and other general surgeons in Montana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alissa D. Abentroth treated 157 Medicare patients in 2024, average age 73
CMS counts 157 Medicare patients who saw Dr. Abentroth in 2024. The largest group is 65 to 74, with 88 patients. 71% of them have cancer, and 60% have high blood pressure. 8% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Abentroth's median patient age at 71, with 91% women.
Dr. Abentroth's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Abentroth's Medicare patients by sex, 2024
- Women14592%
- Men128%
Chronic conditions among Dr. Abentroth's Medicare patients, 2024
- Cancer71%
- High blood pressure60%
- High cholesterol49%
- Arthritis41%
- Osteoporosis26%
- Anxiety22%
- Asthma17%
- Diabetes17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Abentroth's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women91%
- Men9%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alissa D. Abentroth wrote 33 Medicare Part D claims in 2024
In 2024, Dr. Abentroth wrote 33 Medicare Part D claims for 24 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $44 in total drug cost. In 2023, CMS named 17 claims across 1 drug.
Dr. Abentroth'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. Abentroth's Part D claims, 2024
- Opioids39%13 of 33 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: 172024: 1135%
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
Dr. Alissa D. Abentroth scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Abentroth for performance year 2024, reported as part of a group. Dr. Abentroth accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of mastectomy by Dr. Abentroth, more than 73% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Abentroth's MIPS scores, performance year 2024
- 84of 100Final score
- 71of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Abentroth ranks in Medicare procedure volume
- Mastectomy
- 73rd percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Alissa D. Abentroth received $123 in industry payments from 2019 to 2025
CMS Open Payments shows 5 general payments to Dr. Abentroth from 4 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Revance Therapeutics, Inc. paid the most, $44.
General payments to Dr. Abentroth by program year, 2019 to 2025
Companies that paid Dr. Abentroth the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Alissa D. Abentroth'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)Doctors and Clinicians Utilization Data (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. Alissa D. Abentroth
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. Alissa D. Abentroth's NPI number?
Dr. Alissa D. Abentroth's NPI number is 1689752255. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alissa D. Abentroth?
Dr. Alissa D. Abentroth is a general surgeon in Helena, Montana. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Alissa D. Abentroth practice?
Dr. Abentroth practices at 2475 Broadway, Helena, MT 59601. Dr. Abentroth's primary practice is St. Peter's Health Regional Medical Center in Helena, Montana, part of St. Peter's Health. Dmand AI also links Dr. Abentroth to 1 group practice or clinic.
What is Dr. Alissa D. Abentroth's office phone number?
The practice phone on file for Dr. Abentroth is (406) 442-2480.
What is Dr. Alissa D. Abentroth's medical license number?
Dr. Abentroth holds Montana license 12802.
Which hospitals is Dr. Alissa D. Abentroth affiliated with?
Dr. Abentroth practices at St. Peter's Health Regional Medical Center in Helena, Montana.
What medical group is Dr. Alissa D. Abentroth part of?
Dr. Abentroth is linked to St. Peter's Health Medical Group.
Does Dr. Alissa D. Abentroth accept Medicare?
Yes. CMS data shows Dr. Abentroth billed Medicare for 176 services in 2024, and Dr. Abentroth accepts Medicare assignment.
What is Dr. Alissa D. Abentroth's MIPS score?
Dr. Abentroth's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Alissa D. Abentroth see?
CMS counts 157 Medicare patients who saw Dr. Abentroth in 2024, with an average age of 73.
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What services does Dr. Alissa D. Abentroth bill to Medicare?
In 2024, Dr. Abentroth's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and hospital inpatient care (99222).
What drugs does Dr. Alissa D. Abentroth prescribe most?
In 2024 Medicare Part D data, Dr. Abentroth's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Alissa D. Abentroth received payments from drug or device companies?
CMS Open Payments shows $123 in general payments to Dr. Abentroth from 4 companies from 2019 to 2025. The largest total came from Revance Therapeutics, Inc.
How long has Dr. Alissa D. Abentroth been practicing?
Dr. Abentroth graduated from medical school in 2000, 26 years ago.
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