Dr. Robert Boyd Mickelsen II, MD
- Medicare services, 2023
- 372
- Medicare patients, 2024
- 11
- Part D claims, 2023
- 11
- Hospital affiliations
- 1
- Industry payments
- $34
- Practice address
- 501 E Hampden Ave, Englewood, CO 80113
- Practice phone
- Call (303) 788-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mickelsen's professional email, personal email and mobile number
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Dr. Robert Boyd Mickelsen II is an internist in Englewood, Colorado
Dr. Mickelsen practices at HCA HealthONE Swedish in Englewood, Colorado, part of HCA Healthcare.
Dr. Mickelsen's NPI, 1710026703, was assigned on February 6, 2007. Dr. Mickelsen holds Colorado license CDRH.0056257.
- NPI
- 1710026703NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537358718
- NPI enumeration date
- February 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 788-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Boyd Mickelsen II practices at HCA HealthONE Swedish in Englewood, Colorado
Dr. Mickelsen's primary practice is HCA HealthONE Swedish, at 501 E Hampden Ave, Englewood, CO 80113 in Arapahoe County. The practice phone is (303) 788-5000.
- HCA HealthONE Swedish501 E Hampden Ave, Englewood, CO 80113 · Arapahoe CountyPhone(303) 788-5000
Source: Dmand AI Affiliation Data
Dr. Robert Boyd Mickelsen II is affiliated with 1 site of care and 2 medical groups
Dr. Mickelsen's primary practice is HCA HealthONE Swedish in Englewood, Colorado, part of HCA Healthcare. The medical group on file is SCP Health. Dmand AI also links Dr. Mickelsen 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. Robert Boyd Mickelsen II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mickelsen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA HealthONE Swedish | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Boyd Mickelsen II is one of 1,668 internists in Colorado
Internal medicine is Dr. Mickelsen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Mickelsen's licenses on file in 3 states: Colorado, Iowa and New Mexico.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
- Iowa license
- New Mexico license
Internists near Dr. Mickelsen
Counts of internists 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. Robert Boyd Mickelsen II billed Medicare for 372 services in 2023
CMS data shows 372 Medicare services from Dr. Mickelsen across 3 procedure codes in 2023, for 11 Medicare patients. Medicare paid $30,009 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mickelsen's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2452023: 37252%
Dr. Mickelsen compared with the Colorado median for internists, 2023
- Dr. Mickelsen
- Colorado median
- Medicare services
- 372vs 377Close to median
- Medicare patients
- 11vs 18694% below
- Part D claims
- 11vs 31897% below
Medians across 1,630 internists in Colorado with Dmand AI profiles that report each measure.
Dr. Mickelsen's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Mickelsen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mickelsen and other internists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Boyd Mickelsen II treated 11 Medicare patients in 2024, average age 70
CMS counts 11 Medicare patients who saw Dr. Mickelsen in 2024. Their average risk score is 2.96, 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. Mickelsen's median patient age at 74, with 54% women.
Dr. Mickelsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Boyd Mickelsen II wrote 11 Medicare Part D claims in 2023
In 2023, Dr. Mickelsen wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $42 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Mickelsen's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 112023: 11No change
Drugs named by CMS: 1 in 2023, 1 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Robert Boyd Mickelsen II takes part in Medicare
Dr. Mickelsen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Robert Boyd Mickelsen II received $34 in industry payments from 2016 to 2021
CMS Open Payments shows 2 general payments to Dr. Mickelsen from 2 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $23.
General payments to Dr. Mickelsen by program year, 2016 to 2021
Companies that paid Dr. Mickelsen the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert Boyd Mickelsen II'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Robert Boyd Mickelsen II
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. Robert Boyd Mickelsen II's NPI number?
Dr. Robert Boyd Mickelsen II's NPI number is 1710026703. It was assigned on February 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Boyd Mickelsen II?
Dr. Robert Boyd Mickelsen II is an internist in Englewood, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert Boyd Mickelsen II practice?
Dr. Mickelsen practices at 501 E Hampden Ave, Englewood, CO 80113. Dr. Mickelsen's primary practice is HCA HealthONE Swedish in Englewood, Colorado, part of HCA Healthcare. Dmand AI also links Dr. Mickelsen to 1 medical group.
What is Dr. Robert Boyd Mickelsen II's office phone number?
The practice phone on file for Dr. Mickelsen is (303) 788-5000.
What is Dr. Robert Boyd Mickelsen II's medical license number?
Dr. Mickelsen holds Colorado license CDRH.0056257, one of the licenses on file in 3 states.
Which states has Dr. Robert Boyd Mickelsen II been licensed in?
Dmand AI has state licenses on file for Dr. Mickelsen in Colorado, Iowa and New Mexico.
Which hospitals is Dr. Robert Boyd Mickelsen II affiliated with?
Dr. Mickelsen practices at HCA HealthONE Swedish in Englewood, Colorado.
What medical group is Dr. Robert Boyd Mickelsen II part of?
Dr. Mickelsen is linked to SCP Health. Dmand AI links Dr. Mickelsen to 1 more medical group.
Does Dr. Robert Boyd Mickelsen II accept Medicare?
Yes. CMS data shows Dr. Mickelsen billed Medicare for 372 services in 2023, and Dr. Mickelsen accepts Medicare assignment.
How many Medicare patients does Dr. Robert Boyd Mickelsen II see?
CMS counts 11 Medicare patients who saw Dr. Mickelsen in 2024, with an average age of 70.
Show 4 more questionsShow fewer questions
What services does Dr. Robert Boyd Mickelsen II bill to Medicare?
In 2023, Dr. Mickelsen's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Robert Boyd Mickelsen II prescribe most?
In 2023 Medicare Part D data, Dr. Mickelsen's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Robert Boyd Mickelsen II received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Dr. Mickelsen from 2 companies from 2016 to 2021. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Robert Boyd Mickelsen II been practicing?
Dr. Mickelsen graduated from medical school in 2005, 21 years ago.
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