Dr. Elizabeth Brooke Spencer, MD
- Medicare services, 2024
- 513
- Medicare patients, 2024
- 135
- Part D claims, 2024
- 49
- Publications
- 5
- Hospital affiliations
- 1
- Practice address
- 7700 S Broadway, Littleton, CO 80122
- Practice phone
- Call (303) 730-8900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Spencer's professional email, personal email and mobile number
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Dr. Elizabeth Brooke Spencer is an interventional radiologist in Littleton, Colorado
Dr. Spencer practices at AdventHealth Littleton in Littleton, Colorado, part of AdventHealth.
Dr. Spencer's NPI, 1740279504, was assigned on October 14, 2005. Dr. Spencer graduated from University of Vermont College of Medicine in 1995. Dr. Spencer holds Colorado license CDRH.0048034.
- NPI
- 1740279504NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133024912
- NPI enumeration date
- October 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (303) 730-8900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elizabeth Brooke Spencer practices at AdventHealth Littleton in Littleton, Colorado
Dr. Spencer's primary practice is AdventHealth Littleton, at 7700 S Broadway, Littleton, CO 80122 in Arapahoe County. The practice phone is (303) 730-8900.
- AdventHealth Littleton7700 S Broadway, Littleton, CO 80122 · Arapahoe CountyPhone(303) 730-8900
Source: Dmand AI Affiliation Data
Dr. Elizabeth Brooke Spencer is affiliated with 2 sites of care and 2 medical groups
Dr. Spencer's primary practice is AdventHealth Littleton in Littleton, Colorado, part of AdventHealth. The medical group on file is Minimally Invasive Procedure Specialists. Dmand AI also links Dr. Spencer to 1 more group practice or clinic and 1 medical group, 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. Elizabeth Brooke Spencer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spencer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Littleton | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elizabeth Brooke Spencer is one of 101 interventional radiologists in Colorado
Vascular and interventional radiology is Dr. Spencer's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Spencer is licensed in Colorado.
Specialties and state licenses
- Vascular and interventional radiology, ColoradoPrimary
Interventional radiologists near Dr. Spencer
Counts of interventional radiologists 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. Elizabeth Brooke Spencer billed Medicare for 513 services in 2024
CMS data shows 513 Medicare services from Dr. Spencer across 17 procedure codes in 2024, for 135 Medicare patients. Medicare paid $122,990 for them. Every service was in an office.
Dr. Spencer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1502024: 21040%
- Tests and treatments
- 2023: 2322024: 19715%
- Imaging
- 2023: 532024: 6115%
- Office and hospital visits
- 2023: 972024: 4554%
- Drugs given in the office
- 2023: 1,0412024: 0100%
Dr. Spencer compared with the Colorado median for interventional radiologists, 2024
- Dr. Spencer
- Colorado median
- Medicare services
- 513vs 84739% below
- Medicare patients
- 135vs 54775% below
- Part D claims
- 12vs 2348% below
Medians across 91 interventional radiologists in Colorado with Dmand AI profiles that report each measure.
Dr. Spencer'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Spencer and other interventional radiologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elizabeth Brooke Spencer treated 135 Medicare patients in 2024, average age 69
CMS counts 135 Medicare patients who saw Dr. Spencer in 2024. The largest group is 65 to 74, with 79 patients. 71% of them have high cholesterol, and 61% have arthritis. Their average risk score is 1.17, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Spencer's median patient age at 42, with 82% women.
Dr. Spencer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Spencer's Medicare patients by sex, 2024
- Women8966%
- Men4634%
Chronic conditions among Dr. Spencer's Medicare patients, 2024
- High cholesterol71%
- Arthritis61%
- High blood pressure51%
- Mood disorders31%
- Anxiety30%
- Depression30%
- Ischemic heart disease24%
- Osteoporosis21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Spencer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women82%
- Men18%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elizabeth Brooke Spencer wrote 49 Medicare Part D claims in 2024
In 2024, Dr. Spencer wrote 49 Medicare Part D claims for 24 patients. 82% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $19 in total drug cost. In 2021, CMS named 22 claims across 1 drug.
Dr. Spencer's Part D claims by kind of drug, 2024
- Generic40 claims82%
- Brand-name and other9 claims18%
Dr. Spencer'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. Spencer's Part D claims, 2024
- Opioids35%17 of 49 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, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 222024: 1245%
Drugs named by CMS: 1 in 2024, 1 in 2021.
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. Elizabeth Brooke Spencer ranks in the 82nd percentile for varicose vein removal in Medicare
Dr. Spencer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Spencer as offering telehealth. CMS counts 86 procedures of varicose vein removal by Dr. Spencer, more than 82% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Spencer ranks in Medicare procedure volume
- Varicose vein removal
- 82nd percentile86 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Elizabeth Brooke Spencer has 5 publications on record
Dmand AI links 5 papers to Dr. Spencer, published from 2010 to 2024. 2024 was the busiest year, with 2. The most frequent topics are Venous Insufficiency. Dr. Spencer's most frequent co-author is Peter Gabriel Stratil, MD.
Topics Dr. Spencer writes about most
- Venous Insufficiency
Dr. Spencer's most frequent co-authors
Recent publications by Dr. Spencer
Tech Vasc Interv Radiol
See who Dr. Spencer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Spencer works with, so you can find a warm path to the right interventional radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Elizabeth Brooke Spencer received $251,448 in industry payments from 2016 to 2025
CMS Open Payments shows 412 general payments to Dr. Spencer from 32 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 40% of the total. Philips Electronics North America Corporation paid the most, $161,689.
General payments to Dr. Spencer by program year, 2016 to 2025
General payments to Dr. Spencer by kind, 2016 to 2025
- Honoraria$100,87540%
- Speaker and faculty fees$76,05030%
- Consulting fees$48,75019%
- Food and beverage$14,9166%
- Other$9,5974%
Companies that paid Dr. Spencer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elizabeth Brooke Spencer graduated from University of Vermont College of Medicine
Dr. Spencer graduated from University of Vermont College of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Elizabeth Brooke Spencer'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Elizabeth Brooke Spencer
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. Elizabeth Brooke Spencer's NPI number?
Dr. Elizabeth Brooke Spencer's NPI number is 1740279504. It was assigned on October 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth Brooke Spencer?
Dr. Elizabeth Brooke Spencer is an interventional radiologist in Littleton, Colorado. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Elizabeth Brooke Spencer practice?
Dr. Spencer practices at 7700 S Broadway, Littleton, CO 80122. Dr. Spencer's primary practice is AdventHealth Littleton in Littleton, Colorado, part of AdventHealth. Dmand AI also links Dr. Spencer to 1 group practice or clinic and 1 medical group.
What is Dr. Elizabeth Brooke Spencer's office phone number?
The practice phone on file for Dr. Spencer is (303) 730-8900.
What is Dr. Elizabeth Brooke Spencer's medical license number?
Dr. Spencer holds Colorado license CDRH.0048034.
Which hospitals is Dr. Elizabeth Brooke Spencer affiliated with?
Dr. Spencer practices at AdventHealth Littleton in Littleton, Colorado.
What medical group is Dr. Elizabeth Brooke Spencer part of?
Dr. Spencer is linked to Minimally Invasive Procedure Specialists. Dmand AI links Dr. Spencer to 1 more medical group.
Does Dr. Elizabeth Brooke Spencer accept Medicare?
Yes. CMS data shows Dr. Spencer billed Medicare for 513 services in 2024, and Dr. Spencer accepts Medicare assignment.
Does Dr. Elizabeth Brooke Spencer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Spencer as offering telehealth services.
How many Medicare patients does Dr. Elizabeth Brooke Spencer see?
CMS counts 135 Medicare patients who saw Dr. Spencer in 2024, with an average age of 69.
Show 7 more questionsShow fewer questions
What services does Dr. Elizabeth Brooke Spencer bill to Medicare?
In 2024, Dr. Spencer's most billed Medicare services were blood vessel study (93970), blood vessel study (93971) and surgery: heart and blood vessels (37253).
Where did Dr. Elizabeth Brooke Spencer go to medical school?
Dr. Spencer graduated from University of Vermont College of Medicine in 1995.
What drugs does Dr. Elizabeth Brooke Spencer prescribe most?
In 2024 Medicare Part D data, Dr. Spencer's most prescribed drugs by claims were Tramadol HCl.
Has Dr. Elizabeth Brooke Spencer received payments from drug or device companies?
CMS Open Payments shows $251,448 in general payments to Dr. Spencer from 32 companies from 2016 to 2025. The largest total came from Philips Electronics North America Corporation.
How long has Dr. Elizabeth Brooke Spencer been practicing?
Dr. Spencer graduated from medical school in 1995, 31 years ago.
Does Dr. Elizabeth Brooke Spencer do research?
Dmand AI links 5 publications to Dr. Spencer, published from 2010 to 2024.
Who does Dr. Elizabeth Brooke Spencer publish with?
Dr. Spencer's most frequent co-authors are Peter Gabriel Stratil, MD (2 shared papers).
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