Dr. Andrew Scott Tanner, MD

  • Parker, CO
  • Radiation oncologist
NPI1679501456PAC ID9931011681
Medicare services, 2024
1,459
Medicare patients, 2024
96
Part D claims, 2024
59
MIPS score, 2024
86
Hospital affiliations
6
Practice address
9395 Crown Crest Blvd, Parker, CO 80138
Practice phone
Call (303) 269-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

AdventHealth Parker

Hospital · Parker, Colorado

See all 7 affiliations

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Dr. Andrew Scott Tanner is a radiation oncologist in Parker, Colorado

Dr. Tanner practices at AdventHealth Parker in Parker, Colorado, part of AdventHealth.

Dr. Tanner's NPI, 1679501456, was assigned on June 29, 2006. Dr. Tanner graduated from State University of New York at Buffalo School of Medicine in 1984. Dr. Tanner holds Colorado license 44693.

NPI and contact details
Medicare PAC ID
9931011681
NPI enumeration date
June 29, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(303) 269-4000
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
68
Medical school graduation
1984

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

Dr. Andrew Scott Tanner practices at AdventHealth Parker in Parker, Colorado

Dr. Tanner's primary practice is AdventHealth Parker, at 9395 Crown Crest Blvd, Parker, CO 80138 in Douglas County. The practice phone is (303) 269-4000.

  • AdventHealth Parker
    9395 Crown Crest Blvd, Parker, CO 80138 · Douglas CountyPhone(303) 269-4000

Source: Dmand AI Affiliation Data

Dr. Andrew Scott Tanner is affiliated with 6 sites of care and 1 medical group

Dr. Tanner's primary practice is AdventHealth Parker in Parker, Colorado, part of AdventHealth. Dr. Tanner is also affiliated with AdventHealth Littleton. The medical group on file is AdventHealth Transplant Institute North Billings. Dmand AI also links Dr. Tanner to 4 more hospitals, each named with a free account.

See all 7 affiliations for Dr. Tanner

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Andrew Scott Tanner's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tanner practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
AdventHealth ParkerAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Andrew Scott Tanner is one of 102 radiation oncologists in Colorado

Radiation oncology is Dr. Tanner's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Tanner is licensed in Colorado.

Specialties and state licenses

  • Radiation oncology, ColoradoPrimaryLicense 44693 · taxonomy 2085R0001X

Radiation oncologists near Dr. Tanner

Counts of radiation oncologists with a Dmand AI profile, by place and practice. Each opens the list.

102radiation oncologists in Colorado
2radiation oncologists in Parker

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Andrew Scott Tanner billed Medicare for 1,459 services in 2024

CMS data shows 1,459 Medicare services from Dr. Tanner across 16 procedure codes in 2024, for 96 Medicare patients. Medicare paid $98,814 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20241,459
Medicare patients96
Paid by Medicare$98,814
Procedure codes16

Dr. Tanner's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Imaging
2023: 4242024: 1,153172%
Other services
2023: 02024: 197
Office and hospital visits
2023: 792024: 10938%

Dr. Tanner compared with the Colorado median for radiation oncologists, 2024

  • Dr. Tanner
  • Colorado median
Medicare services
1,459vs 1,13928% above
Medicare patients
96vs 16140% below
Part D claims
11vs 4274% below

Medians across 101 radiation oncologists in Colorado with Dmand AI profiles that report each measure.

Dr. Tanner'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. Andrew Scott Tanner treated 96 Medicare patients in 2024, average age 74

CMS counts 96 Medicare patients who saw Dr. Tanner in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have cancer, and 75% have high cholesterol. Their average risk score is 1.74, 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. Tanner's median patient age at 72, with 53% women.

Medicare patients, 202496
Average age74
Average risk score1.74

Dr. Tanner's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Tanner's Medicare patients by sex, 2024

  • Women5961%
  • Men3739%

Chronic conditions among Dr. Tanner's Medicare patients, 2024

  1. Cancer75%
  2. High cholesterol75%
  3. High blood pressure70%
  4. Arthritis46%
  5. Diabetes30%
  6. Ischemic heart disease30%
  7. Mood disorders29%
  8. Anxiety27%

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

Dr. Tanner's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women53%
  • Men46%

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

Dr. Andrew Scott Tanner wrote 59 Medicare Part D claims in 2024

In 2024, Dr. Tanner wrote 59 Medicare Part D claims for 27 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 $22 in total drug cost.

Part D claims, 202459
Drugs named by CMS1
Total drug cost$22
Part D patients27

Dr. Tanner's most prescribed drugs by claims, 2017

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. Tanner's Part D claims, 2024

  • Opioids24%14 of 59 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Dr. Tanner

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. Andrew Scott Tanner scored 86 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Tanner for performance year 2024, reported as part of a group. Dr. Tanner accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Tanner's MIPS scores, performance year 2024

  • 86of 100Final score
  • 78.6of 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.

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. Andrew Scott Tanner received $2,288 in industry payments from 2016 to 2025

CMS Open Payments shows 83 general payments to Dr. Tanner from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. VisionRT, Inc. paid the most, $387.

General payments to Dr. Tanner by program year, 2016 to 2025

General payments to Dr. Tanner by kind, 2016 to 2025

$2.3Kin total
  • Food and beverage$2,18896%
  • Education$1004%

Companies that paid Dr. Tanner the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Tanner

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

Dr. Andrew Scott Tanner graduated from State University of New York at Buffalo School of Medicine

Dr. Tanner graduated from State University of New York at Buffalo School of Medicine in 1984.

  1. Medical schoolState University of New York at Buffalo School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Andrew Scott Tanner'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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. Andrew Scott Tanner

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. Andrew Scott Tanner's NPI number?

Dr. Andrew Scott Tanner's NPI number is 1679501456. It was assigned on June 29, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Andrew Scott Tanner?

Dr. Andrew Scott Tanner is a radiation oncologist in Parker, Colorado. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).

Where does Dr. Andrew Scott Tanner practice?

Dr. Tanner practices at 9395 Crown Crest Blvd, Parker, CO 80138. Dr. Tanner's primary practice is AdventHealth Parker in Parker, Colorado, part of AdventHealth. Dmand AI also links Dr. Tanner to 4 hospitals.

What is Dr. Andrew Scott Tanner's office phone number?

The practice phone on file for Dr. Tanner is (303) 269-4000.

What is Dr. Andrew Scott Tanner's medical license number?

Dr. Tanner holds Colorado license 44693.

Which hospitals is Dr. Andrew Scott Tanner affiliated with?

Dr. Tanner practices at AdventHealth Parker in Parker, Colorado. Dr. Tanner is also affiliated with AdventHealth Littleton. Dmand AI links Dr. Tanner to 4 more hospitals.

What medical group is Dr. Andrew Scott Tanner part of?

Dr. Tanner is linked to AdventHealth Transplant Institute North Billings.

Does Dr. Andrew Scott Tanner accept Medicare?

Yes. CMS data shows Dr. Tanner billed Medicare for 1,459 services in 2024, and Dr. Tanner accepts Medicare assignment.

What is Dr. Andrew Scott Tanner's MIPS score?

Dr. Tanner's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.

How many Medicare patients does Dr. Andrew Scott Tanner see?

CMS counts 96 Medicare patients who saw Dr. Tanner in 2024, with an average age of 74.

Show 5 more questionsShow fewer questions

What services does Dr. Andrew Scott Tanner bill to Medicare?

In 2024, Dr. Tanner's most billed Medicare services were radiation oncology (77014), radiation oncology (77427) and radiation oncology (77300).

Where did Dr. Andrew Scott Tanner go to medical school?

Dr. Tanner graduated from State University of New York at Buffalo School of Medicine in 1984.

What drugs does Dr. Andrew Scott Tanner prescribe most?

In 2017 Medicare Part D data, Dr. Tanner's most prescribed drugs by claims were Lidocaine HCl Viscous.

Has Dr. Andrew Scott Tanner received payments from drug or device companies?

CMS Open Payments shows $2,288 in general payments to Dr. Tanner from 31 companies from 2016 to 2025. The largest total came from VisionRT, Inc.

How long has Dr. Andrew Scott Tanner been practicing?

Dr. Tanner graduated from medical school in 1984, 42 years ago.

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