Dr. Steven Michael Antonovich, DO
- Medicare services, 2024
- 107
- Medicare patients, 2024
- 223
- MIPS score, 2024
- 85
- Hospital affiliations
- 4
- Medical groups
- 2
- Practice address
- 9395 Crown Crest Blvd, Parker, CO 80138
- Practice phone
- Call (303) 269-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Steven Michael Antonovich is an anesthesiologist in Parker, Colorado
Dr. Antonovich practices at AdventHealth Parker in Parker, Colorado, part of AdventHealth.
Dr. Antonovich's NPI, 1376924449, was assigned on June 15, 2015. Dr. Antonovich holds Colorado license DR.0061565.
- NPI
- 1376924449NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769790385
- NPI enumeration date
- June 15, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 269-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven Michael Antonovich practices at AdventHealth Parker in Parker, Colorado
Dr. Antonovich's primary practice is AdventHealth Parker, at 9395 Crown Crest Blvd, Parker, CO 80138 in Douglas County. The practice phone is (303) 269-4000.
- AdventHealth Parker9395 Crown Crest Blvd, Parker, CO 80138 · Douglas CountyPhone(303) 269-4000
Source: Dmand AI Affiliation Data
Dr. Steven Michael Antonovich is affiliated with 4 sites of care and 2 medical groups
Dr. Antonovich's primary practice is AdventHealth Parker in Parker, Colorado, part of AdventHealth. Dr. Antonovich is also affiliated with HCA HealthONE Aurora. The medical group on file is U.S. Anesthesia Partners. Dmand AI also links Dr. Antonovich to 2 more hospitals 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. Steven Michael Antonovich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Antonovich practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Parker | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven Michael Antonovich is one of 1,032 anesthesiologists in Colorado
Anesthesiology is Dr. Antonovich's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Antonovich is licensed in Colorado.
Specialties and state licenses
- Anesthesiology, ColoradoPrimary
Anesthesiologists near Dr. Antonovich
Counts of anesthesiologists 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. Steven Michael Antonovich billed Medicare for 107 services in 2024
CMS data shows 107 Medicare services from Dr. Antonovich across 5 procedure codes in 2024, for 223 Medicare patients. Medicare paid $9,893 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Antonovich's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 622024: 10773%
- Surgery
- 2023: 132024: 0100%
Dr. Antonovich compared with the Colorado median for anesthesiologists, 2024
- Dr. Antonovich
- Colorado median
- Medicare services
- 107vs 532.0 times
- Medicare patients
- 223vs 12677% above
Medians across 977 anesthesiologists in Colorado with Dmand AI profiles that report each measure.
Dr. Antonovich'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. Antonovich and other anesthesiologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven Michael Antonovich treated 223 Medicare patients in 2024, average age 73
CMS counts 223 Medicare patients who saw Dr. Antonovich in 2024. The largest group is 65 to 74, with 116 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 9% 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. Antonovich's median patient age at 60, with 63% women.
Dr. Antonovich's Medicare patients by age, 2024
Dr. Antonovich's Medicare patients by sex, 2024
- Women11953%
- Men10447%
Chronic conditions among Dr. Antonovich's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis58%
- Ischemic heart disease35%
- Diabetes32%
- Anxiety30%
- Chronic kidney disease30%
- Osteoporosis24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Antonovich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steven Michael Antonovich scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Antonovich for performance year 2024, reported as part of a group. Dr. Antonovich accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Antonovich's MIPS scores, performance year 2024
- 85of 100Final score
- 85of 100Quality
- 40of 100Improvement Activities
- 77of 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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Sources for Dr. Steven Michael Antonovich'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)Clinician Public Reporting: Overall MIPS Performance (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. Steven Michael Antonovich
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. Steven Michael Antonovich's NPI number?
Dr. Steven Michael Antonovich's NPI number is 1376924449. It was assigned on June 15, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven Michael Antonovich?
Dr. Steven Michael Antonovich is an anesthesiologist in Parker, Colorado. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Steven Michael Antonovich practice?
Dr. Antonovich practices at 9395 Crown Crest Blvd, Parker, CO 80138. Dr. Antonovich's primary practice is AdventHealth Parker in Parker, Colorado, part of AdventHealth. Dmand AI also links Dr. Antonovich to 2 hospitals and 1 medical group.
What is Dr. Steven Michael Antonovich's office phone number?
The practice phone on file for Dr. Antonovich is (303) 269-4000.
What is Dr. Steven Michael Antonovich's medical license number?
Dr. Antonovich holds Colorado license DR.0061565.
Which hospitals is Dr. Steven Michael Antonovich affiliated with?
Dr. Antonovich practices at AdventHealth Parker in Parker, Colorado. Dr. Antonovich is also affiliated with HCA HealthONE Aurora. Dmand AI links Dr. Antonovich to 2 more hospitals.
What medical group is Dr. Steven Michael Antonovich part of?
Dr. Antonovich is linked to U.S. Anesthesia Partners. Dmand AI links Dr. Antonovich to 1 more medical group.
Does Dr. Steven Michael Antonovich accept Medicare?
Yes. CMS data shows Dr. Antonovich billed Medicare for 107 services in 2024, and Dr. Antonovich accepts Medicare assignment.
What is Dr. Steven Michael Antonovich's MIPS score?
Dr. Antonovich's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Steven Michael Antonovich see?
CMS counts 223 Medicare patients who saw Dr. Antonovich in 2024, with an average age of 73.
What services does Dr. Steven Michael Antonovich bill to Medicare?
In 2024, Dr. Antonovich's most billed Medicare services were anesthesia (00811), anesthesia (00731) and anesthesia (00670).
How long has Dr. Steven Michael Antonovich been practicing?
Dr. Antonovich graduated from medical school in 2015, 11 years ago.
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