Dr. Marcus A. Thies, MD
- Medicare services, 2024
- 87
- Medicare patients, 2024
- 156
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Industry payments
- $125
- Practice address
- 1008 Minnequa Ave, Pueblo, CO 81004
- Practice phone
- Call (719) 557-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thies' professional email, personal email and mobile number
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Dr. Marcus A. Thies is an anesthesiologist in Pueblo, Colorado
Dr. Thies practices at CommonSpirit - St. Mary-Corwin Hospital in Pueblo, Colorado, part of CommonSpirit Health.
Dr. Thies' NPI, 1861824328, was assigned on August 6, 2013. Dr. Thies graduated from Creighton University School of Medicine in 2013. Dr. Thies holds Colorado license DR.0058747.
- NPI
- 1861824328NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628348810
- NPI enumeration date
- August 6, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (719) 557-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marcus A. Thies practices at CommonSpirit - St. Mary-Corwin Hospital in Pueblo, Colorado
Dr. Thies' primary practice is CommonSpirit - St. Mary-Corwin Hospital, at 1008 Minnequa Ave, Pueblo, CO 81004 in Pueblo County. The practice phone is (719) 557-4000.
- CommonSpirit - St. Mary-Corwin Hospital1008 Minnequa Ave, Pueblo, CO 81004 · Pueblo CountyPhone(719) 557-4000
Source: Dmand AI Affiliation Data
Dr. Marcus A. Thies is affiliated with 2 sites of care and 1 medical group
Dr. Thies' primary practice is CommonSpirit - St. Mary-Corwin Hospital in Pueblo, Colorado, part of CommonSpirit Health. The medical group on file is U.S. Anesthesia Partners. Dmand AI also links Dr. Thies to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marcus A. Thies' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thies practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CommonSpirit - St. Mary-Corwin Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marcus A. Thies is one of 1,032 anesthesiologists in Colorado
Anesthesiology is Dr. Thies' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Thies is licensed in Colorado.
Specialties and state licenses
- Anesthesiology, ColoradoPrimary
Anesthesiologists near Dr. Thies
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. Marcus A. Thies billed Medicare for 87 services in 2024
CMS data shows 87 Medicare services from Dr. Thies across 4 procedure codes in 2024, for 156 Medicare patients. Medicare paid $4,037 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Thies' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 672024: 727%
- Surgery
- 2023: 392024: 1562%
- Imaging
- 2023: 162024: 0100%
Dr. Thies compared with the Colorado median for anesthesiologists, 2024
- Dr. Thies
- Colorado median
- Medicare services
- 87vs 5364% above
- Medicare patients
- 156vs 12624% above
Medians across 977 anesthesiologists in Colorado with Dmand AI profiles that report each measure.
Dr. Thies' 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. Thies and other anesthesiologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marcus A. Thies treated 156 Medicare patients in 2024, average age 72
CMS counts 156 Medicare patients who saw Dr. Thies in 2024. The largest group is 65 to 74, with 77 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thies' median patient age at 69, with 52% women.
Dr. Thies' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Thies' Medicare patients by sex, 2024
- Women8856%
- Men6844%
Chronic conditions among Dr. Thies' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Diabetes37%
- COPD29%
- Mood disorders28%
- Anxiety26%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thies' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marcus A. Thies 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. Thies for performance year 2024, reported as part of a group. Dr. Thies accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Thies' 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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Dr. Marcus A. Thies received $125 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Thies from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Medical Device Business Services, Inc. paid the most, $125.
Companies that paid Dr. Thies the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marcus A. Thies graduated from Creighton University School of Medicine
Dr. Thies graduated from Creighton University School of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marcus A. Thies'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) |
| 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. Marcus A. Thies
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. Marcus A. Thies' NPI number?
Dr. Marcus A. Thies' NPI number is 1861824328. It was assigned on August 6, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Marcus A. Thies?
Dr. Marcus A. Thies is an anesthesiologist in Pueblo, Colorado. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Marcus A. Thies practice?
Dr. Thies practices at 1008 Minnequa Ave, Pueblo, CO 81004. Dr. Thies' primary practice is CommonSpirit - St. Mary-Corwin Hospital in Pueblo, Colorado, part of CommonSpirit Health. Dmand AI also links Dr. Thies to 1 group practice or clinic.
What is Dr. Marcus A. Thies' office phone number?
The practice phone on file for Dr. Thies is (719) 557-4000.
What is Dr. Marcus A. Thies' medical license number?
Dr. Thies holds Colorado license DR.0058747.
Which hospitals is Dr. Marcus A. Thies affiliated with?
Dr. Thies practices at CommonSpirit - St. Mary-Corwin Hospital in Pueblo, Colorado.
What medical group is Dr. Marcus A. Thies part of?
Dr. Thies is linked to U.S. Anesthesia Partners.
Does Dr. Marcus A. Thies accept Medicare?
Yes. CMS data shows Dr. Thies billed Medicare for 87 services in 2024, and Dr. Thies accepts Medicare assignment.
What is Dr. Marcus A. Thies' MIPS score?
Dr. Thies' MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Marcus A. Thies see?
CMS counts 156 Medicare patients who saw Dr. Thies in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. Marcus A. Thies bill to Medicare?
In 2024, Dr. Thies' most billed Medicare services were anesthesia (00731), anesthesia (00811) and surgery: brain, spine and nerves (64447).
Where did Dr. Marcus A. Thies go to medical school?
Dr. Thies graduated from Creighton University School of Medicine in 2013.
Has Dr. Marcus A. Thies received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Thies from 1 company from 2018 to 2018. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Marcus A. Thies been practicing?
Dr. Thies graduated from medical school in 2013, 13 years ago.
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