Dr. Mark B. Douthit, MD

  • Denver, CO
  • Cardiothoracic surgeon
NPI1326038555PAC ID9537056643
Medicare services, 2024
22
Medicare patients, 2024
61
Part D claims, 2024
18
Publications
7
Clinical trials
1
Practice address
7901 E Lowry Blvd, Denver, CO 80230
Practice phone
Call (719) 365-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Uchealth Printers Park Surgery Center

Denver, Colorado

See all 5 affiliations

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Dr. Mark B. Douthit is a cardiothoracic surgeon in Denver, Colorado

Dr. Douthit practices at Uchealth Printers Park Surgery Center in Denver, Colorado.

Dr. Douthit's NPI, 1326038555, was assigned on October 27, 2005. Dr. Douthit graduated from Baylor College Of Medicine in 1981. Dr. Douthit's Wyoming license number on file is 11195A.

NPI and contact details
Medicare PAC ID
9537056643
NPI enumeration date
October 27, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(719) 365-5000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
71
Medical school graduation
1981

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Mark B. Douthit practices at Uchealth Printers Park Surgery Center in Denver, Colorado

Dr. Douthit's primary practice is Uchealth Printers Park Surgery Center, at 7901 E Lowry Blvd, Denver, CO 80230 in Denver County. The practice phone is (719) 365-5000.

  • Uchealth Printers Park Surgery Center
    7901 E Lowry Blvd, Denver, CO 80230 · Denver CountyPhone(719) 365-5000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Mark B. Douthit is affiliated with 3 sites of care and 2 medical groups

Dr. Douthit's primary practice is Uchealth Printers Park Surgery Center in Denver, Colorado. Dr. Douthit is also affiliated with UCHealth Memorial Hospital Central. The medical group on file is UCHealth Medical Group. Dmand AI also links Dr. Douthit to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Douthit

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Mark B. Douthit's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Douthit practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Uchealth Printers Park Surgery CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mark B. Douthit is one of 77 cardiothoracic surgeons in Colorado

Thoracic surgery (cardiothoracic vascular surgery) is Dr. Douthit's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Douthit is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery. Dmand AI has Dr. Douthit's licenses on file in 3 states: Wyoming, Colorado and Texas.

Specialties and state licenses

  • Thoracic surgery (cardiothoracic vascular surgery), WyomingPrimaryLicense 11195A · 2017 to 2025 · taxonomy 208G00000X
  • Surgery, ColoradoLicense 29696 · 1989 to 2027 · taxonomy 208600000X
  • Texas license1982 to 2003

Clinical focus

Dmand AI lists heart bypass surgery and heart valve surgery among the conditions Dr. Douthit treats.

Cardiothoracic surgeons near Dr. Douthit

Counts of cardiothoracic surgeons 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. Mark B. Douthit billed Medicare for 22 services in 2024

CMS data shows 22 Medicare services from Dr. Douthit across 1 procedure code in 2024, all of them office visits, for 61 Medicare patients. Medicare paid $1,864 for them. Every service was in an office.

Medicare services, 202422
Medicare patients61
Paid by Medicare$1,864
Procedure codes1

Dr. Douthit's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1172024: 2281%
Surgery
2023: 382024: 0100%

Dr. Douthit compared with the Colorado median for cardiothoracic surgeons, 2024

  • Dr. Douthit
  • Colorado median
Medicare services
22vs 8173% below
Medicare patients
61vs 9234% below
Part D claims
23vs 1921% above

Medians across 68 cardiothoracic surgeons in Colorado with Dmand AI profiles that report each measure.

Dr. Douthit'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.

See all procedures by Dr. Douthit

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Douthit and other cardiothoracic surgeons in Colorado.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Mark B. Douthit treated 61 Medicare patients in 2024, average age 75

CMS counts 61 Medicare patients who saw Dr. Douthit in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.52, 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. Douthit's median patient age at 73, with 33% women.

Medicare patients, 202461
Average age75
Average risk score1.52

Dr. Douthit's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Douthit's Medicare patients by sex, 2024

  • Women1728%
  • Men4472%

Chronic conditions among Dr. Douthit's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease75%
  4. Arthritis46%
  5. Chronic kidney disease44%
  6. Atrial fibrillation41%
  7. Heart failure36%
  8. Mood disorders34%

Share of Medicare patients with each condition. A patient can have several.

Dr. Douthit's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women33%
  • Men64%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Mark B. Douthit wrote 18 Medicare Part D claims in 2024

In 2024, Dr. Douthit wrote 18 Medicare Part D claims for 11 patients. 100% of them were for generic drugs. They cover 2 drugs, with $130 in total drug cost. In 2022, CMS named 57 claims across 3 drugs.

Part D claims, 202418
Drugs named by CMS2
Total drug cost$130
Part D patients11

Dr. Douthit'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: 572023: 2360%

Drugs named by CMS: 2 in 2023, 3 in 2022.

See all prescribing by Dr. Douthit

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

How Dr. Mark B. Douthit takes part in Medicare

Dr. Douthit accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Coronary artery bypass graft (CABG): 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Mark B. Douthit has 7 publications on record

Dmand AI links 7 papers to Dr. Douthit. The most frequent topics are Coronary Artery Bypass, Internal Mammary-Coronary Artery Anastomosis and Postoperative Complications. Dr. Douthit has published most often in Ann Thorac Surg. Dr. Douthit's most frequent co-authors are Tea E. Acuff, MD, Michael J. Mack, MD and Stacy Jay Childs, MD.

Papers7

Topics Dr. Douthit writes about most

  • Coronary Artery Bypass
  • Internal Mammary-Coronary Artery Anastomosis
  • Postoperative Complications
  • Thoracoscopy

Dr. Douthit's most frequent co-authors

Recent publications by Dr. Douthit

See all 7 publications and co-authors

See who Dr. Douthit researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Douthit works with, so you can find a warm path to the right cardiothoracic surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Mark B. Douthit has worked on 1 clinical trial

Dmand AI links Dr. Douthit to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Mitral Valve Insufficiency and Heart Valve Diseases.

Conditions in Dr. Douthit's trials

  • Mitral Valve Insufficiency
  • Heart Valve Diseases

Investigators on the most trials with Dr. Douthit

Recent clinical trials with Dr. Douthit

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Mark B. Douthit received $42,590 in industry payments from 2016 to 2023

CMS Open Payments shows 84 general payments to Dr. Douthit from 8 drug and device companies from 2016 to 2023. Speaker and faculty fees make up the largest share, 53% of the total. Edwards Lifesciences Corporation paid the most, $39,680.

General payments to Dr. Douthit by program year, 2016 to 2023

General payments to Dr. Douthit by kind, 2016 to 2023

$42.6Kin total
  • Speaker and faculty fees$22,50053%
  • Honoraria$15,00035%
  • Food and beverage$2,7466%
  • Travel and lodging$2,3456%

Companies that paid Dr. Douthit the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Douthit

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Mark B. Douthit has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Douthit, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Douthit

  1. 2013
    • CMS Stage 1 EHR
  2. 2012
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Mark B. Douthit graduated from Baylor College Of Medicine

Dr. Douthit graduated from Baylor College Of Medicine in 1981. Dr. Douthit is a member of ACS.

  1. Medical schoolBaylor College Of Medicine
  2. Board certified in thoracic and cardiac surgeryAmerican Board of Thoracic Surgery

Source: Dmand AI Professional Profile Data

Dr. Mark B. Douthit accepts plans from 13 insurance carriers

Dr. Douthit is in network with 13 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • +5 more carriersWith a free account

Plan types Dr. Douthit accepts, by number of carriers

  1. PPO12
  2. Medicare11
  3. POS7
  4. HMO6
  5. EPO3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Mark B. Douthit's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Mark B. Douthit

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. Mark B. Douthit's NPI number?

Dr. Mark B. Douthit's NPI number is 1326038555. It was assigned on October 27, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Mark B. Douthit?

Dr. Mark B. Douthit is a cardiothoracic surgeon in Denver, Colorado. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).

Where does Dr. Mark B. Douthit practice?

Dr. Douthit practices at 7901 E Lowry Blvd, Denver, CO 80230. Dr. Douthit's primary practice is Uchealth Printers Park Surgery Center in Denver, Colorado. Dmand AI also links Dr. Douthit to 1 group practice or clinic and 1 medical group.

What is Dr. Mark B. Douthit's office phone number?

The practice phone on file for Dr. Douthit is (719) 365-5000.

What is Dr. Mark B. Douthit's medical license number?

Dr. Douthit's Wyoming license number on file is 11195A, one of the licenses on file in 3 states.

Which states has Dr. Mark B. Douthit been licensed in?

Dmand AI has state licenses on file for Dr. Douthit in Wyoming (2017 to 2025), Colorado (1989 to 2027) and Texas (1982 to 2003).

Which hospitals is Dr. Mark B. Douthit affiliated with?

Dr. Douthit is affiliated with UCHealth Memorial Hospital Central.

What medical group is Dr. Mark B. Douthit part of?

Dr. Douthit is linked to UCHealth Medical Group. Dmand AI links Dr. Douthit to 1 more medical group.

Does Dr. Mark B. Douthit accept Medicare?

Yes. CMS data shows Dr. Douthit billed Medicare for 22 services in 2024, and Dr. Douthit accepts Medicare assignment.

How many Medicare patients does Dr. Mark B. Douthit see?

CMS counts 61 Medicare patients who saw Dr. Douthit in 2024, with an average age of 75.

Show 9 more questionsShow fewer questions

Is Dr. Mark B. Douthit board certified?

Yes. Dr. Douthit is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery.

What services does Dr. Mark B. Douthit bill to Medicare?

In 2024, Dr. Douthit's most billed Medicare services were office visit, established patient (99214).

Where did Dr. Mark B. Douthit go to medical school?

Dr. Douthit graduated from Baylor College Of Medicine in 1981.

What drugs does Dr. Mark B. Douthit prescribe most?

In 2023 Medicare Part D data, Dr. Douthit's most prescribed drugs by claims were Warfarin Sodium and Mupirocin.

Has Dr. Mark B. Douthit received payments from drug or device companies?

CMS Open Payments shows $42,590 in general payments to Dr. Douthit from 8 companies from 2016 to 2023. The largest total came from Edwards Lifesciences Corporation.

How long has Dr. Mark B. Douthit been practicing?

Dr. Douthit graduated from medical school in 1981, 45 years ago.

Does Dr. Mark B. Douthit do research?

Dmand AI links 7 publications to Dr. Douthit. Dr. Douthit has worked on 1 clinical trial.

Who does Dr. Mark B. Douthit publish with?

Dr. Douthit's most frequent co-authors are Tea E. Acuff, MD (5 shared papers), Michael J. Mack, MD (5 shared papers) and Stacy Jay Childs, MD (1 shared paper).

What insurance does Dr. Mark B. Douthit accept?

Dr. Douthit is in network with 13 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Selling to thoracic surgery (cardiothoracic vascular surgery) practices?

See cardiothoracic surgeons in Colorado by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

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