Dr. Charles Scott Buess, MD

  • Anchorage, AK
  • Hematologist and oncologist
NPI1124548284PAC ID4284983917
Medicare services, 2024
4,461
Medicare patients, 2024
207
Part D claims, 2024
62
Publications
4
MIPS score, 2024
90
Practice address
3851 Piper St, Anchorage, AK 99508
Practice phone
Call (907) 562-0321
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Katmai Oncology Group

Anchorage, Alaska

See all 6 affiliations

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Dr. Charles Scott Buess is a hematologist and oncologist in Anchorage, Alaska

Dr. Buess practices at Katmai Oncology Group in Anchorage, Alaska.

Dr. Buess' NPI, 1124548284, was assigned on June 20, 2017. Dr. Buess holds Alaska license 216923.

NPI and contact details
Medicare PAC ID
4284983917
NPI enumeration date
June 20, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(907) 562-0321
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
31
Medical school graduation
2021

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Charles Scott Buess practices at Katmai Oncology Group in Anchorage, Alaska

Dr. Buess' primary practice is Katmai Oncology Group, at 3851 Piper St, Anchorage, AK 99508 in Anchorage Borough. The practice phone is (907) 562-0321.

  • Katmai Oncology Group
    3851 Piper St, Anchorage, AK 99508 · Anchorage BoroughPhone(907) 562-0321

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Charles Scott Buess is affiliated with 4 sites of care and 2 medical groups

Dr. Buess' primary practice is Katmai Oncology Group in Anchorage, Alaska. Dr. Buess is also affiliated with Providence Alaska Medical Center. The medical group on file is Katmai Oncology Group. Dmand AI also links Dr. Buess to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Buess

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Charles Scott Buess' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buess practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Katmai Oncology GroupAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Charles Scott Buess is one of 26 hematologists and oncologists in Alaska

Hematology and oncology is Dr. Buess' primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Dr. Buess' licenses on file in 2 states: Alaska and Texas.

Specialties and state licenses

  • Hematology and oncology, AlaskaPrimaryLicense 216923 · taxonomy 207RH0003X
  • Texas licenseLicense T3929

Hematologists and oncologists near Dr. Buess

Counts of hematologists and oncologists 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. Charles Scott Buess billed Medicare for 4,461 services in 2024

CMS data shows 4,461 Medicare services from Dr. Buess across 18 procedure codes in 2024, for 207 Medicare patients. Medicare paid $73,814 for them. Every service was in an office.

Medicare services, 20244,461
Medicare patients207
Paid by Medicare$73,814
Procedure codes18

Dr. Buess' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 5,1002024: 3,19237%
Lab and pathology
2023: 02024: 525
Tests and treatments
2023: 452024: 322616%
Office and hospital visits
2023: 02024: 293
Other services
2023: 02024: 129

Dr. Buess compared with the Alaska median for hematologists and oncologists, 2024

  • Dr. Buess
  • Alaska median
Medicare services
4,461vs 1,1533.9 times
Medicare patients
207vs 32637% below
Part D claims
26vs 26490% below

Medians across 26 hematologists and oncologists in Alaska with Dmand AI profiles that report each measure.

Dr. Buess' 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.

See all procedures by Dr. Buess

Need commercial claims for Dr. Buess?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Buess and other hematologists and oncologists in Alaska.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Charles Scott Buess treated 207 Medicare patients in 2024, average age 71

CMS counts 207 Medicare patients who saw Dr. Buess in 2024. The largest group is 65 to 74, with 122 patients. 69% of them have high blood pressure, and 58% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.68, 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. Buess' median patient age at 65, with 55% women.

Medicare patients, 2024207
Average age71
Average risk score1.68
Also on Medicaid16%

Dr. Buess' Medicare patients by age, 2024

Dr. Buess' Medicare patients by sex, 2024

  • Women11254%
  • Men9546%

Chronic conditions among Dr. Buess' Medicare patients, 2024

  1. High blood pressure69%
  2. High cholesterol58%
  3. Cancer46%
  4. Arthritis35%
  5. Diabetes30%
  6. Ischemic heart disease26%
  7. Chronic kidney disease24%
  8. COPD21%

Share of Medicare patients with each condition. A patient can have several.

Dr. Buess' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women55%
  • Men45%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Charles Scott Buess wrote 62 Medicare Part D claims in 2024

In 2024, Dr. Buess wrote 62 Medicare Part D claims for 16 patients. 85% of them were for generic drugs. CMS names the drug for 26 of them, across 1 drug with 11 or more claims each, at $298 in total drug cost. In 2021, CMS named 41 claims across 3 drugs.

Part D claims, 202462
Drugs named by CMS1
Total drug cost$298
Part D patients16

Dr. Buess' Part D claims by kind of drug, 2024

  • Generic53 claims85%
  • Brand-name and other9 claims15%

Dr. Buess' 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.

Part D claims for drugs CMS names, 2021 to 2024

  • 2021
  • 2024
Claims for drugs CMS names
2021: 412024: 2637%

Drugs named by CMS: 1 in 2024, 3 in 2021.

See all prescribing by Dr. Buess

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. Charles Scott Buess scored 90 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Buess for performance year 2024, reported as part of a group. Dr. Buess accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Buess as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Buess' MIPS scores, performance year 2024

  • 90of 100Final score
  • 78.4of 100Quality
  • 100of 100Promoting Interoperability
  • 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. Charles Scott Buess has 4 publications on record

Dmand AI links 4 papers to Dr. Buess, published from 2019 to 2020. 2020 was the busiest year, with 3. Dr. Buess has published most often in Cureus. Dr. Buess' most frequent co-authors are Yasmine Hussein Agha, MD, Corey Braet and Jeremy M. Deutsch, MD.

Papers4
Years published2019 to 2020

Dr. Buess' most frequent co-authors

Recent publications by Dr. Buess

See all 4 publications and co-authors

See who Dr. Buess researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Buess works with, so you can find a warm path to the right hematologists and oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Charles Scott Buess received $4,514 in industry payments from 2021 to 2025

CMS Open Payments shows 62 general payments to Dr. Buess from 28 drug and device companies from 2021 to 2025. Speaker and faculty fees make up the largest share, 61% of the total. BeiGene, Ltd. paid the most, $2,750.

General payments to Dr. Buess by program year, 2021 to 2025

General payments to Dr. Buess by kind, 2021 to 2025

$4.5Kin total
  • Speaker and faculty fees$2,75061%
  • Food and beverage$1,38031%
  • Education$3859%

Companies that paid Dr. Buess the most, 2021 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Buess

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Charles Scott Buess's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Charles Scott Buess

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. Charles Scott Buess' NPI number?

Dr. Charles Scott Buess' NPI number is 1124548284. It was assigned on June 20, 2017, and it is active in the NPI Registry.

What kind of doctor is Dr. Charles Scott Buess?

Dr. Charles Scott Buess is a hematologist and oncologist in Anchorage, Alaska. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Charles Scott Buess practice?

Dr. Buess practices at 3851 Piper St, Anchorage, AK 99508. Dr. Buess' primary practice is Katmai Oncology Group in Anchorage, Alaska. Dmand AI also links Dr. Buess to 1 hospital, 1 group practice or clinic and 1 medical group.

What is Dr. Charles Scott Buess' office phone number?

The practice phone on file for Dr. Buess is (907) 562-0321.

What is Dr. Charles Scott Buess' medical license number?

Dr. Buess holds Alaska license 216923, one of the licenses on file in 2 states.

Which states has Dr. Charles Scott Buess been licensed in?

Dmand AI has state licenses on file for Dr. Buess in Alaska and Texas.

Which hospitals is Dr. Charles Scott Buess affiliated with?

Dr. Buess is affiliated with Providence Alaska Medical Center. Dmand AI links Dr. Buess to 1 more hospital.

What medical group is Dr. Charles Scott Buess part of?

Dr. Buess is linked to Katmai Oncology Group. Dmand AI links Dr. Buess to 1 more medical group.

Does Dr. Charles Scott Buess accept Medicare?

Yes. CMS data shows Dr. Buess billed Medicare for 4,461 services in 2024, and Dr. Buess accepts Medicare assignment.

Does Dr. Charles Scott Buess offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Buess as offering telehealth services.

Show 8 more questionsShow fewer questions

What is Dr. Charles Scott Buess' MIPS score?

Dr. Buess' MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.

How many Medicare patients does Dr. Charles Scott Buess see?

CMS counts 207 Medicare patients who saw Dr. Buess in 2024, with an average age of 71.

What services does Dr. Charles Scott Buess bill to Medicare?

In 2024, Dr. Buess' most billed Medicare services were injected or infused drug (J1453), injected or infused drug (J2469) and injected or infused drug (J1100).

What drugs does Dr. Charles Scott Buess prescribe most?

In 2024 Medicare Part D data, Dr. Buess' most prescribed drugs by claims were Anastrozole.

Has Dr. Charles Scott Buess received payments from drug or device companies?

CMS Open Payments shows $4,514 in general payments to Dr. Buess from 28 companies from 2021 to 2025. The largest total came from BeiGene, Ltd.

How long has Dr. Charles Scott Buess been practicing?

Dr. Buess graduated from medical school in 2021, 5 years ago.

Does Dr. Charles Scott Buess do research?

Dmand AI links 4 publications to Dr. Buess, published from 2019 to 2020.

Who does Dr. Charles Scott Buess publish with?

Dr. Buess' most frequent co-authors are Yasmine Hussein Agha, MD (2 shared papers), Corey Braet (1 shared paper) and Jeremy M. Deutsch, MD (1 shared paper).

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