Dr. Robert Charles Eison, MD
- Medicare services, 2024
- 462
- Medicare patients, 2024
- 151
- Part D claims, 2024
- 206
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- 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. Eison's professional email, personal email and mobile number
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Dr. Robert Charles Eison is an infectious disease specialist in Englewood, Colorado
Dr. Eison practices at HCA HealthONE Swedish in Englewood, Colorado, part of HCA Healthcare.
Dr. Eison's NPI, 1215914767, was assigned on December 27, 2005. Dr. Eison graduated from Vanderbilt University School of Medicine in 1999. Dr. Eison holds Colorado license 40514.
- NPI
- 1215914767NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143211581
- NPI enumeration date
- December 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (303) 788-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Charles Eison practices at HCA HealthONE Swedish in Englewood, Colorado
Dr. Eison'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 Charles Eison is affiliated with 5 sites of care and 2 medical groups
Dr. Eison's primary practice is HCA HealthONE Swedish in Englewood, Colorado, part of HCA Healthcare. Dr. Eison is also affiliated with AdventHealth Porter. The medical group on file is Colorado Infectious Disease Associates. Dmand AI also links Dr. Eison to 1 more hospital, 2 group practices and clinics 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. Robert Charles Eison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eison practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA HealthONE Swedish | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Charles Eison is one of 155 infectious disease specialists in Colorado
Infectious disease is Dr. Eison's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Eison is licensed in Colorado.
Specialties and state licenses
- Infectious disease, ColoradoPrimary
Infectious disease specialists near Dr. Eison
Counts of infectious disease specialists 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 Charles Eison billed Medicare for 462 services in 2024
CMS data shows 462 Medicare services from Dr. Eison across 4 procedure codes in 2024, for 151 Medicare patients. Medicare paid $36,921 for them.
Dr. Eison's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7922024: 46242%
Where Dr. Eison's Medicare services took place, 2024
- In an office194%
- In a facility44396%
Dr. Eison compared with the Colorado median for infectious disease specialists, 2024
- Dr. Eison
- Colorado median
- Medicare services
- 462vs 29159% above
- Medicare patients
- 151vs 13413% above
- Part D claims
- 149vs 18017% below
Medians across 150 infectious disease specialists in Colorado with Dmand AI profiles that report each measure.
Dr. Eison'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. Eison and other infectious disease specialists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Charles Eison treated 151 Medicare patients in 2024, average age 70
CMS counts 151 Medicare patients who saw Dr. Eison in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.84, 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. Eison's median patient age at 67, with 45% women.
Dr. Eison's Medicare patients by age, 2024
Dr. Eison's Medicare patients by sex, 2024
- Women6040%
- Men9160%
Chronic conditions among Dr. Eison's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis65%
- Mood disorders50%
- Depression47%
- Anxiety46%
- Chronic kidney disease40%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Eison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Charles Eison wrote 206 Medicare Part D claims in 2024
In 2024, Dr. Eison wrote 206 Medicare Part D claims for 30 patients. 74% of them were for generic drugs. CMS names the drug for 149 of them, across 8 drugs with 11 or more claims each, at $204,913 in total drug cost. In 2023, CMS named 165 claims across 7 drugs.
Dr. Eison's Part D claims by kind of drug, 2024
- Generic152 claims74%
- Brand-name54 claims26%
Dr. Eison'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. Eison's Part D claims, 2024
- Antibiotics61%125 of 206 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: 1652024: 14910%
Drugs named by CMS: 8 in 2024, 7 in 2023.
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. Robert Charles Eison scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Eison for performance year 2024, reported as part of a group. Dr. Eison accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Eison as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Eison's MIPS scores, performance year 2024
- 95of 100Final score
- 90.4of 100Quality
- 40of 100Improvement Activities
- 67of 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. Robert Charles Eison received $1,823 in industry payments from 2016 to 2025
CMS Open Payments shows 92 general payments to Dr. Eison from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $845.
General payments to Dr. Eison by program year, 2016 to 2025
Companies that paid Dr. Eison 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. Robert Charles Eison graduated from Vanderbilt University School of Medicine
Dr. Eison graduated from Vanderbilt University School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Charles Eison'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)Clinician Public Reporting: Overall MIPS Performance (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. Robert Charles Eison
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 Charles Eison's NPI number?
Dr. Robert Charles Eison's NPI number is 1215914767. It was assigned on December 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Charles Eison?
Dr. Robert Charles Eison is an infectious disease specialist in Englewood, Colorado. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Robert Charles Eison practice?
Dr. Eison practices at 501 E Hampden Ave, Englewood, CO 80113. Dr. Eison's primary practice is HCA HealthONE Swedish in Englewood, Colorado, part of HCA Healthcare. Dmand AI also links Dr. Eison to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Robert Charles Eison's office phone number?
The practice phone on file for Dr. Eison is (303) 788-5000.
What is Dr. Robert Charles Eison's medical license number?
Dr. Eison holds Colorado license 40514.
Which hospitals is Dr. Robert Charles Eison affiliated with?
Dr. Eison practices at HCA HealthONE Swedish in Englewood, Colorado. Dr. Eison is also affiliated with AdventHealth Porter. Dmand AI links Dr. Eison to 1 more hospital.
What medical group is Dr. Robert Charles Eison part of?
Dr. Eison is linked to Colorado Infectious Disease Associates. Dmand AI links Dr. Eison to 1 more medical group.
Does Dr. Robert Charles Eison accept Medicare?
Yes. CMS data shows Dr. Eison billed Medicare for 462 services in 2024, and Dr. Eison accepts Medicare assignment.
Does Dr. Robert Charles Eison offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Eison as offering telehealth services.
What is Dr. Robert Charles Eison's MIPS score?
Dr. Eison's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Robert Charles Eison see?
CMS counts 151 Medicare patients who saw Dr. Eison in 2024, with an average age of 70.
What services does Dr. Robert Charles Eison bill to Medicare?
In 2024, Dr. Eison's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
Where did Dr. Robert Charles Eison go to medical school?
Dr. Eison graduated from Vanderbilt University School of Medicine in 1999.
What drugs does Dr. Robert Charles Eison prescribe most?
In 2024 Medicare Part D data, Dr. Eison's most prescribed drugs by claims were Biktarvy, Cephalexin and Doxycycline Hyclate.
Has Dr. Robert Charles Eison received payments from drug or device companies?
CMS Open Payments shows $1,823 in general payments to Dr. Eison from 8 companies from 2016 to 2025. The largest total came from Allergan Inc.
How long has Dr. Robert Charles Eison been practicing?
Dr. Eison graduated from medical school in 1999, 27 years ago.
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