Dr. Michael Carl Chen, MD
- Medicare services, 2024
- 269
- Medicare patients, 2024
- 127
- Part D claims, 2024
- 944
- Hospital affiliations
- 1
- Industry payments
- $117
- Practice address
- 777 Bannock St, Denver, CO 80204
- Practice phone
- Call (303) 602-4935
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chen's professional email, personal email and mobile number
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Dr. Michael Carl Chen is an ophthalmologist in Denver, Colorado
Dr. Chen practices at Denver Health Medical Center in Denver, Colorado, part of Denver Health and Hospital Authority.
Dr. Chen's NPI, 1679731590, was assigned on May 28, 2008. Dr. Chen graduated from University of California, Geffen School of Medicine in 2008. Dr. Chen holds California license A109505.
- NPI
- 1679731590NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335302561
- NPI enumeration date
- May 28, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 602-4935
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Carl Chen practices at Denver Health Medical Center in Denver, Colorado
Dr. Chen's primary practice is Denver Health Medical Center, at 777 Bannock St, Denver, CO 80204 in Denver County. The practice phone is (303) 602-4935.
- Denver Health Medical Center777 Bannock St, Denver, CO 80204 · Denver CountyPhone(303) 602-4935
Source: Dmand AI Affiliation Data
Dr. Michael Carl Chen is affiliated with 1 site of care and 2 medical groups
Dr. Chen's primary practice is Denver Health Medical Center in Denver, Colorado, part of Denver Health and Hospital Authority. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Chen to 1 more medical group, named with a free account. Dr. Chen's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Carl Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Denver Health Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Denver Health and Hospital Authority and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael Carl Chen is one of 258 ophthalmologists in Colorado
Ophthalmology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Chen's licenses on file in 3 states: California, Colorado and Pennsylvania.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Colorado license
- Pennsylvania license
Ophthalmologists near Dr. Chen
Counts of ophthalmologists 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. Michael Carl Chen billed Medicare for 269 services in 2024
CMS data shows 269 Medicare services from Dr. Chen across 8 procedure codes in 2024, for 127 Medicare patients. Medicare paid $20,181 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1132024: 12914%
- Office and hospital visits
- 2023: 912024: 11021%
- Surgery
- 2023: 452024: 3033%
Dr. Chen compared with the Colorado median for ophthalmologists, 2024
- Dr. Chen
- Colorado median
- Medicare services
- 269vs 1,22978% below
- Medicare patients
- 127vs 53876% below
- Part D claims
- 864vs 46685% above
Medians across 266 ophthalmologists in Colorado with Dmand AI profiles that report each measure.
Dr. Chen'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. Chen and other ophthalmologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Carl Chen treated 127 Medicare patients in 2024, average age 72
CMS counts 127 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 60 patients. 68% of them have high blood pressure, and 40% have diabetes. 83% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 70, with 59% women.
Dr. Chen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chen's Medicare patients by sex, 2024
- Women6954%
- Men5846%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High blood pressure68%
- Diabetes40%
- High cholesterol40%
- Arthritis36%
- Chronic kidney disease23%
- Heart failure20%
- Mood disorders20%
- Osteoporosis20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Carl Chen wrote 944 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 944 Medicare Part D claims for 271 patients. 58% of them were for generic drugs. CMS names the drug for 864 of them, across 12 drugs with 11 or more claims each, at $25,526 in total drug cost. In 2023, CMS named 802 claims across 11 drugs.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic551 claims58%
- Brand-name and other393 claims42%
Dr. Chen'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8022024: 8648%
Drugs named by CMS: 12 in 2024, 11 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. Michael Carl Chen ranks in the 61st percentile for cataract surgery in Medicare
Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 45 procedures of cataract surgery by Dr. Chen, more than 61% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Chen ranks in Medicare procedure volume
- Cataract surgery
- 61st percentile45 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. Michael Carl Chen received $117 in industry payments from 2016 to 2021
CMS Open Payments shows 4 general payments to Dr. Chen from 4 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, $74.
General payments to Dr. Chen by program year, 2016 to 2021
Companies that paid Dr. Chen the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Carl Chen graduated from University of California, Geffen School of Medicine
Dr. Chen graduated from University of California, Geffen School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Carl Chen'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) |
| 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. Michael Carl Chen
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. Michael Carl Chen's NPI number?
Dr. Michael Carl Chen's NPI number is 1679731590. It was assigned on May 28, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Carl Chen?
Dr. Michael Carl Chen is an ophthalmologist in Denver, Colorado. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Michael Carl Chen practice?
Dr. Chen practices at 777 Bannock St, Denver, CO 80204. Dr. Chen's primary practice is Denver Health Medical Center in Denver, Colorado, part of Denver Health and Hospital Authority. Dmand AI also links Dr. Chen to 1 medical group.
What is Dr. Michael Carl Chen's office phone number?
The practice phone on file for Dr. Chen is (303) 602-4935.
What is Dr. Michael Carl Chen's medical license number?
Dr. Chen holds California license A109505, one of the licenses on file in 3 states.
Which states has Dr. Michael Carl Chen been licensed in?
Dmand AI has state licenses on file for Dr. Chen in California, Colorado and Pennsylvania.
Which hospitals is Dr. Michael Carl Chen affiliated with?
Dr. Chen practices at Denver Health Medical Center in Denver, Colorado.
What medical group is Dr. Michael Carl Chen part of?
Dr. Chen is linked to University of Colorado Medicine (CU Medicine). Dmand AI links Dr. Chen to 1 more medical group.
Does Dr. Michael Carl Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 269 services in 2024, and Dr. Chen accepts Medicare assignment.
How many Medicare patients does Dr. Michael Carl Chen see?
CMS counts 127 Medicare patients who saw Dr. Chen in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Michael Carl Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were eye exam or test (92136), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Michael Carl Chen go to medical school?
Dr. Chen graduated from University of California, Geffen School of Medicine in 2008.
What drugs does Dr. Michael Carl Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Prednisolone Acetate, Ketorolac Tromethamine and Latanoprost.
Has Dr. Michael Carl Chen received payments from drug or device companies?
CMS Open Payments shows $117 in general payments to Dr. Chen from 4 companies from 2016 to 2021. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Michael Carl Chen been practicing?
Dr. Chen graduated from medical school in 2008, 18 years ago.
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