Dr. Eiko T. Browning, MD

  • Thornton, CO
  • Hematologist and oncologist
NPI1215083811PAC ID1850510454
Medicare services, 2024
46,301
Medicare patients, 2024
438
Part D claims, 2024
2,122
Publications
2
MIPS score, 2024
73
Practice address
8820 Huron St, Thornton, CO 80260
Practice phone
Call (303) 930-7800
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Rocky Mountain Cancer Centers

Thornton, Colorado

See all 8 affiliations

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Dr. Eiko T. Browning is a hematologist and oncologist in Thornton, Colorado

Dr. Browning practices at Rocky Mountain Cancer Centers in Thornton, Colorado.

Dr. Browning's NPI, 1215083811, was assigned on January 26, 2007. Dr. Browning graduated from University Of Michigan Medical School in 2006. Dr. Browning holds Colorado license 48220.

NPI and contact details
Medicare PAC ID
1850510454
NPI enumeration date
January 26, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(303) 930-7800
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
46
Medical school graduation
2006

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

Dr. Eiko T. Browning practices at Rocky Mountain Cancer Centers in Thornton, Colorado

Dr. Browning's primary practice is Rocky Mountain Cancer Centers, at 8820 Huron St, Thornton, CO 80260 in Adams County. The practice phone is (303) 930-7800.

  • Rocky Mountain Cancer Centers
    8820 Huron St, Thornton, CO 80260 · Adams CountyPhone(303) 930-7800

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

Dr. Eiko T. Browning is affiliated with 7 sites of care and 1 medical group

Dr. Browning's primary practice is Rocky Mountain Cancer Centers in Thornton, Colorado. Dr. Browning is also affiliated with HCA HealthONE Mountain Ridge. The medical group on file is Rocky Mountain Cancer Centers. Dmand AI also links Dr. Browning to 4 more hospitals and 1 group practice or clinic, each named with a free account.

See all 8 affiliations for Dr. Browning

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

Dmand AI tracks the EHR system at Dr. Eiko T. Browning's practice

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

EHR by site
SiteEHR vendor and product
Rocky Mountain Cancer CentersAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Eiko T. Browning is one of 179 hematologists and oncologists in Colorado

Hematology and oncology is Dr. Browning's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Browning is board certified in hematology by the American Board of Internal Medicine. Dr. Browning is licensed in Colorado.

Specialties and state licenses

  • Hematology and oncology, ColoradoPrimaryLicense 48220 · 2009 to 2027 · taxonomy 207RH0003X

Clinical focus

Dmand AI lists breast cancer, chronic anemia, colorectal cancer, lung cancer, lymphoma, multiple myeloma, prostate cancer and purpura and thrombocytopenia among the conditions Dr. Browning treats.

Hematologists and oncologists near Dr. Browning

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

179hematologists and oncologists in Colorado
2hematologists and oncologists in Thornton

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

Dr. Eiko T. Browning billed Medicare for 46,301 services in 2024

CMS data shows 46,301 Medicare services from Dr. Browning across 54 procedure codes in 2024, for 438 Medicare patients. Medicare paid $724,779 for them.

Medicare services, 202446,301
Medicare patients438
Paid by Medicare$724,779
Procedure codes54

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

  • 2023
  • 2024
Drugs given in the office
2023: 52,5692024: 40,24423%
Lab and pathology
2023: 2,4302024: 2,92220%
Tests and treatments
2023: 1,8352024: 1,53117%
Surgery
2023: 8162024: 8616%
Office and hospital visits
2023: 4092024: 48218%
Other services
2023: 932024: 261181%

Where Dr. Browning's Medicare services took place, 2024

  • In an office46,270100%
  • In a facility310%

Dr. Browning compared with the Colorado median for hematologists and oncologists, 2024

  • Dr. Browning
  • Colorado median
Medicare services
46,301vs 62474.2 times
Medicare patients
438vs 24281% above
Part D claims
1,824vs 5033.6 times

Medians across 181 hematologists and oncologists in Colorado with Dmand AI profiles that report each measure.

Dr. Browning'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.

See all procedures by Dr. Browning

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

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

Dr. Eiko T. Browning treated 438 Medicare patients in 2024, average age 73

CMS counts 438 Medicare patients who saw Dr. Browning in 2024. The largest group is 65 to 74, with 190 patients. 70% of them have high blood pressure, and 66% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.00, 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. Browning's median patient age at 71, with 64% women.

Medicare patients, 2024438
Average age73
Average risk score2.00
Also on Medicaid15%

Dr. Browning's Medicare patients by age, 2024

Dr. Browning's Medicare patients by sex, 2024

  • Women27863%
  • Men16037%

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

  1. High blood pressure70%
  2. High cholesterol66%
  3. Cancer55%
  4. Arthritis42%
  5. Chronic kidney disease31%
  6. Diabetes29%
  7. Mood disorders27%
  8. Ischemic heart disease26%

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

Dr. Browning'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

  • Women64%
  • Men35%

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

Dr. Eiko T. Browning wrote 2,122 Medicare Part D claims in 2024

In 2024, Dr. Browning wrote 2,122 Medicare Part D claims for 398 patients. 83% of them were for generic drugs. CMS names the drug for 1,824 of them, across 37 drugs with 11 or more claims each, at $2,248,262 in total drug cost. In 2023, CMS named 1,554 claims across 36 drugs.

Part D claims, 20242,122
Drugs named by CMS37
Total drug cost$2.2M
Part D patients398

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

  • Generic1,760 claims83%
  • Brand-name and other362 claims17%

Dr. Browning'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. Browning's Part D claims, 2024

  • Opioids5%109 of 2,122 claims
  • Antibiotics2%49 of 2,122 claims
  • Antipsychotics, patients 65 and over4%85 of 2,122 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: 1,5542024: 1,82417%

Drugs named by CMS: 37 in 2024, 36 in 2023.

See all prescribing by Dr. Browning

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. Eiko T. Browning scored 73 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 73 out of 100 for Dr. Browning for performance year 2024, reported through an alternative payment model (APM). Dr. Browning accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Browning as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Browning's MIPS scores, performance year 2024

  • 73of 100Final score
  • 59.9of 100Quality
  • 72of 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. Eiko T. Browning has 2 publications on record

Dmand AI links 2 papers to Dr. Browning in 2014. The most frequent topics are Adenocarcinoma and Lung Neoplasms. Dr. Browning's most frequent co-authors are David R. Camidge, MD, Willis Bon Barrow, MD and Douglas J. Kemme, MD.

Papers2

Topics Dr. Browning writes about most

  • Adenocarcinoma
  • Lung Neoplasms

Dr. Browning's most frequent co-authors

Recent publications by Dr. Browning

See all 2 publications and co-authors

See who Dr. Browning researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Browning 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. Eiko T. Browning received $3,760 in industry payments from 2016 to 2025

CMS Open Payments shows 139 general payments to Dr. Browning from 50 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. Genentech, Inc. paid the most, $366.

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

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

$3.8Kin total
  • Food and beverage$3,41291%
  • Education$3479%

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

Share is of all general payments to this clinician.

See all payments to Dr. Browning

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

Dr. Eiko T. Browning graduated from University Of Michigan Medical School

Dr. Browning graduated from University Of Michigan Medical School in 2006.

  1. Medical schoolUniversity Of Michigan Medical School
  2. Board certified in hematologyAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in medical oncologyAmerican Board of Internal Medicine
  5. Board certified in advanced training programIntermountain

Source: Dmand AI Professional Profile Data

Dr. Eiko T. Browning accepts plans from 16 insurance carriers

Dr. Browning is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +8 more carriersWith a free account

Plan types Dr. Browning accepts, by number of carriers

  1. PPO11
  2. Medicare10
  3. HMO8
  4. POS6
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Eiko T. Browning'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)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Eiko T. Browning

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. Eiko T. Browning's NPI number?

Dr. Eiko T. Browning's NPI number is 1215083811. It was assigned on January 26, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Eiko T. Browning?

Dr. Eiko T. Browning is a hematologist and oncologist in Thornton, Colorado. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Eiko T. Browning practice?

Dr. Browning practices at 8820 Huron St, Thornton, CO 80260. Dr. Browning's primary practice is Rocky Mountain Cancer Centers in Thornton, Colorado. Dmand AI also links Dr. Browning to 4 hospitals and 1 group practice or clinic.

What is Dr. Eiko T. Browning's office phone number?

The practice phone on file for Dr. Browning is (303) 930-7800.

What is Dr. Eiko T. Browning's medical license number?

Dr. Browning holds Colorado license 48220.

Which hospitals is Dr. Eiko T. Browning affiliated with?

Dr. Browning is affiliated with HCA HealthONE Mountain Ridge. Dmand AI links Dr. Browning to 4 more hospitals.

What medical group is Dr. Eiko T. Browning part of?

Dr. Browning is linked to Rocky Mountain Cancer Centers.

Does Dr. Eiko T. Browning accept Medicare?

Yes. CMS data shows Dr. Browning billed Medicare for 46,301 services in 2024, and Dr. Browning accepts Medicare assignment.

Does Dr. Eiko T. Browning offer telehealth?

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

What is Dr. Eiko T. Browning's MIPS score?

Dr. Browning's MIPS final score for performance year 2024 is 73 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Eiko T. Browning see?

CMS counts 438 Medicare patients who saw Dr. Browning in 2024, with an average age of 73.

Is Dr. Eiko T. Browning board certified?

Yes. Dr. Browning is board certified in hematology by the American Board of Internal Medicine.

What services does Dr. Eiko T. Browning bill to Medicare?

In 2024, Dr. Browning's most billed Medicare services were injected or infused drug (J9271), injected or infused drug (J1756) and injected or infused drug (J1453).

Where did Dr. Eiko T. Browning go to medical school?

Dr. Browning graduated from University Of Michigan Medical School in 2006.

What drugs does Dr. Eiko T. Browning prescribe most?

In 2024 Medicare Part D data, Dr. Browning's most prescribed drugs by claims were Anastrozole, Olanzapine and Ondansetron ODT.

Has Dr. Eiko T. Browning received payments from drug or device companies?

CMS Open Payments shows $3,760 in general payments to Dr. Browning from 50 companies from 2016 to 2025. The largest total came from Genentech, Inc.

How long has Dr. Eiko T. Browning been practicing?

Dr. Browning graduated from medical school in 2006, 20 years ago.

Does Dr. Eiko T. Browning do research?

Dmand AI links 2 publications to Dr. Browning.

Who does Dr. Eiko T. Browning publish with?

Dr. Browning's most frequent co-authors are David R. Camidge, MD (2 shared papers), Willis Bon Barrow, MD (1 shared paper) and Douglas J. Kemme, MD (1 shared paper).

What insurance does Dr. Eiko T. Browning accept?

Dr. Browning is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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