Dr. Anthony Karl Larson, MD
- Medicare services, 2024
- 969
- Medicare patients, 2024
- 243
- Part D claims, 2024
- 253
- Hospital affiliations
- 2
- Industry payments
- $101
- 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. Anthony Karl Larson is a hospitalist in Anchorage, Alaska
Dr. Larson practices at Providence Alaska Medical Center in Anchorage, Alaska, part of Providence Health & Services.
Dr. Larson's NPI, 1053418004, was assigned on September 20, 2006. Dr. Larson graduated from University of Minnesota Medical School in 2004. Dr. Larson holds Alaska license 6066.
- NPI
- 1053418004NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517057193
- NPI enumeration date
- September 20, 2006
- 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
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Anthony Karl Larson practices at Providence Alaska Medical Center in Anchorage, Alaska
Dr. Larson'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. Anthony Karl Larson is affiliated with 3 sites of care and 1 medical group
Dr. Larson's primary practice is Providence Alaska Medical Center in Anchorage, Alaska, part of Providence Health & Services. The medical group on file is The Alaska Hospitalist Group. Dmand AI also links Dr. Larson to 1 more hospital and 1 group practice or clinic, 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. Anthony Karl Larson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Larson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Alaska Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Anthony Karl Larson is one of 68 hospitalists in Alaska
Hospitalist is Dr. Larson's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Larson is board certified in family medicine by the American Board of Family Medicine. Dr. Larson is licensed in Alaska.
Specialties and state licenses
- Hospitalist, AlaskaPrimary
Hospitalists near Dr. Larson
Counts of hospitalists 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. Anthony Karl Larson billed Medicare for 969 services in 2024
CMS data shows 969 Medicare services from Dr. Larson across 5 procedure codes in 2024, for 243 Medicare patients. Medicare paid $103,294 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Larson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3542024: 96928%
Dr. Larson compared with the Alaska median for hospitalists, 2024
- Dr. Larson
- Alaska median
- Medicare services
- 969vs 69739% above
- Medicare patients
- 243vs 27010% below
- Part D claims
- 73vs 4466% above
Medians across 67 hospitalists in Alaska with Dmand AI profiles that report each measure.
Dr. Larson'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Anthony Karl Larson treated 243 Medicare patients in 2024, average age 74
CMS counts 243 Medicare patients who saw Dr. Larson in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.48, 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. Larson's median patient age at 71, with 47% women.
Dr. Larson's Medicare patients by age, 2024
Dr. Larson's Medicare patients by sex, 2024
- Women13154%
- Men11246%
Chronic conditions among Dr. Larson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Heart failure52%
- Arthritis51%
- Chronic kidney disease51%
- Diabetes49%
- Ischemic heart disease49%
- Atrial fibrillation39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Larson'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
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anthony Karl Larson wrote 253 Medicare Part D claims in 2024
In 2024, Dr. Larson wrote 253 Medicare Part D claims for 78 patients. 85% of them were for generic drugs. CMS names the drug for 73 of them, across 4 drugs with 11 or more claims each, at $23,385 in total drug cost. In 2023, CMS named 141 claims across 9 drugs.
Dr. Larson's Part D claims by kind of drug, 2024
- Generic214 claims85%
- Brand-name39 claims15%
Dr. Larson'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. Larson's Part D claims, 2024
- Antibiotics11%28 of 253 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: 1412024: 7348%
Drugs named by CMS: 4 in 2024, 9 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
How Dr. Anthony Karl Larson takes part in Medicare
Dr. Larson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Anthony Karl Larson received $101 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Larson from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $101.
Companies that paid Dr. Larson the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Anthony Karl Larson graduated from University of Minnesota Medical School
Dr. Larson graduated from University of Minnesota Medical School in 2004.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Anthony Karl Larson'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) |
| 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. Anthony Karl Larson
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. Anthony Karl Larson's NPI number?
Dr. Anthony Karl Larson's NPI number is 1053418004. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Anthony Karl Larson?
Dr. Anthony Karl Larson is a hospitalist in Anchorage, Alaska. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Anthony Karl Larson practice?
Dr. Larson practices at 3200 Providence Drive, Anchorage, AK 99508. Dr. Larson's primary practice is Providence Alaska Medical Center in Anchorage, Alaska, part of Providence Health & Services. Dmand AI also links Dr. Larson to 1 hospital and 1 group practice or clinic.
What is Dr. Anthony Karl Larson's office phone number?
The practice phone on file for Dr. Larson is (907) 562-2211.
What is Dr. Anthony Karl Larson's medical license number?
Dr. Larson holds Alaska license 6066.
Which hospitals is Dr. Anthony Karl Larson affiliated with?
Dr. Larson practices at Providence Alaska Medical Center in Anchorage, Alaska. Dmand AI links Dr. Larson to 1 more hospital.
What medical group is Dr. Anthony Karl Larson part of?
Dr. Larson is linked to The Alaska Hospitalist Group.
Does Dr. Anthony Karl Larson accept Medicare?
Yes. CMS data shows Dr. Larson billed Medicare for 969 services in 2024, and Dr. Larson accepts Medicare assignment.
How many Medicare patients does Dr. Anthony Karl Larson see?
CMS counts 243 Medicare patients who saw Dr. Larson in 2024, with an average age of 74.
Is Dr. Anthony Karl Larson board certified?
Yes. Dr. Larson is board certified in family medicine by the American Board of Family Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Anthony Karl Larson bill to Medicare?
In 2024, Dr. Larson's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Anthony Karl Larson go to medical school?
Dr. Larson graduated from University of Minnesota Medical School in 2004.
What drugs does Dr. Anthony Karl Larson prescribe most?
In 2024 Medicare Part D data, Dr. Larson's most prescribed drugs by claims were Eliquis, Atorvastatin Calcium and Amoxicillin-Clavulanate Potass.
Has Dr. Anthony Karl Larson received payments from drug or device companies?
CMS Open Payments shows $101 in general payments to Dr. Larson from 1 company from 2018 to 2018. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Anthony Karl Larson been practicing?
Dr. Larson graduated from medical school in 2004, 22 years ago.
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