Dr. Andrew Lawrence Callen, MD
- Medicare services, 2024
- 1,331
- Medicare patients, 2024
- 1,010
- Hospital affiliations
- 2
- Industry payments
- $14,273
- Medical groups
- 2
- Practice address
- 12605 E 16th Ave, Aurora, CO 80045
- Practice phone
- Call (720) 848-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Callen's professional email, personal email and mobile number
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Dr. Andrew Lawrence Callen is a diagnostic radiologist in Aurora, Colorado
Dr. Callen practices at UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.
Dr. Callen's NPI, 1538586912, was assigned on March 24, 2014. Dr. Callen graduated from University of California, San Francisco School of Medicine in 2014. Dr. Callen holds Colorado license DR.0064609.
- NPI
- 1538586912NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022430230
- NPI enumeration date
- March 24, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (720) 848-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew Lawrence Callen practices at UCHealth University of Colorado Hospital in Aurora, Colorado
Dr. Callen's primary practice is UCHealth University of Colorado Hospital, at 12605 E 16th Ave, Aurora, CO 80045 in Adams County. The practice phone is (720) 848-0000.
- UCHealth University of Colorado Hospital12605 E 16th Ave, Aurora, CO 80045 · Adams CountyPhone(720) 848-0000
Source: Dmand AI Affiliation Data
Dr. Andrew Lawrence Callen is affiliated with 2 sites of care and 2 medical groups
Dr. Callen's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dr. Callen is also affiliated with UCHealth Highlands Ranch Hospital. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Callen to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrew Lawrence Callen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Callen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth University of Colorado Hospital | 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. Andrew Lawrence Callen is one of 562 diagnostic radiologists in Colorado
Diagnostic radiology is Dr. Callen's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Callen is licensed in Colorado.
Specialties and state licenses
- Diagnostic radiology, ColoradoPrimary
Diagnostic radiologists near Dr. Callen
Counts of diagnostic 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. Andrew Lawrence Callen billed Medicare for 1,331 services in 2024
CMS data shows 1,331 Medicare services from Dr. Callen across 20 procedure codes in 2024, for 1,010 Medicare patients. Medicare paid $70,572 for them.
Dr. Callen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,6672024: 1,29422%
- Surgery
- 2023: 462024: 3720%
- Other services
- 2023: 132024: 0100%
Where Dr. Callen's Medicare services took place, 2024
- In an office1038%
- In a facility1,22892%
Dr. Callen compared with the Colorado median for diagnostic radiologists, 2024
- Dr. Callen
- Colorado median
- Medicare services
- 1,331vs 1,93431% below
- Medicare patients
- 1,010vs 1,39628% below
Medians across 540 diagnostic radiologists in Colorado with Dmand AI profiles that report each measure.
Dr. Callen'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. Callen and other diagnostic radiologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew Lawrence Callen treated 1,010 Medicare patients in 2024, average age 73
CMS counts 1,010 Medicare patients who saw Dr. Callen in 2024. The largest group is 65 to 74, with 400 patients. 73% of them have high blood pressure, and 68% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.85, 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. Callen's median patient age at 62, with 61% women.
Dr. Callen's Medicare patients by age, 2024
Dr. Callen's Medicare patients by sex, 2024
- Women59058%
- Men42042%
Chronic conditions among Dr. Callen's Medicare patients, 2024
- High blood pressure73%
- High cholesterol68%
- Arthritis62%
- Mood disorders39%
- Depression35%
- Anxiety32%
- Chronic kidney disease30%
- Ischemic heart disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Callen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew Lawrence Callen offers telehealth to Medicare patients
Dr. Callen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Callen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Spinal fusion: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Andrew Lawrence Callen received $14,273 in industry payments from 2022 to 2024
CMS Open Payments shows 17 general payments to Dr. Callen from 3 drug and device companies from 2022 to 2024. Consulting fees make up the largest share, 90% of the total. Eli Lilly and Company paid the most, $13,057.
General payments to Dr. Callen by program year, 2022 to 2024
General payments to Dr. Callen by kind, 2022 to 2024
- Consulting fees$12,81390%
- Travel and lodging$8286%
- Food and beverage$6324%
Companies that paid Dr. Callen the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrew Lawrence Callen graduated from University of California, San Francisco School of Medicine
Dr. Callen graduated from University of California, San Francisco School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew Lawrence Callen'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) |
| 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) |
| 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. Andrew Lawrence Callen
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 Lawrence Callen's NPI number?
Dr. Andrew Lawrence Callen's NPI number is 1538586912. It was assigned on March 24, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew Lawrence Callen?
Dr. Andrew Lawrence Callen is a diagnostic radiologist in Aurora, Colorado. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Andrew Lawrence Callen practice?
Dr. Callen practices at 12605 E 16th Ave, Aurora, CO 80045. Dr. Callen's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dmand AI also links Dr. Callen to 1 medical group.
What is Dr. Andrew Lawrence Callen's office phone number?
The practice phone on file for Dr. Callen is (720) 848-0000.
What is Dr. Andrew Lawrence Callen's medical license number?
Dr. Callen holds Colorado license DR.0064609.
Which hospitals is Dr. Andrew Lawrence Callen affiliated with?
Dr. Callen practices at UCHealth University of Colorado Hospital in Aurora, Colorado. Dr. Callen is also affiliated with UCHealth Highlands Ranch Hospital.
What medical group is Dr. Andrew Lawrence Callen part of?
Dr. Callen is linked to University of Colorado Medicine (CU Medicine). Dmand AI links Dr. Callen to 1 more medical group.
Does Dr. Andrew Lawrence Callen accept Medicare?
Yes. CMS data shows Dr. Callen billed Medicare for 1,331 services in 2024, and Dr. Callen accepts Medicare assignment.
Does Dr. Andrew Lawrence Callen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Callen as offering telehealth services.
How many Medicare patients does Dr. Andrew Lawrence Callen see?
CMS counts 1,010 Medicare patients who saw Dr. Callen in 2024, with an average age of 73.
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What services does Dr. Andrew Lawrence Callen bill to Medicare?
In 2024, Dr. Callen's most billed Medicare services were diagnostic imaging (70450), diagnostic imaging (70553) and diagnostic imaging (70551).
Where did Dr. Andrew Lawrence Callen go to medical school?
Dr. Callen graduated from University of California, San Francisco School of Medicine in 2014.
Has Dr. Andrew Lawrence Callen received payments from drug or device companies?
CMS Open Payments shows $14,273 in general payments to Dr. Callen from 3 companies from 2022 to 2024. The largest total came from Eli Lilly and Company.
How long has Dr. Andrew Lawrence Callen been practicing?
Dr. Callen graduated from medical school in 2014, 12 years ago.
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