Dr. Mark Alan Colquitt, MD
- Medicare services, 2023
- 73
- Medicare patients, 2024
- 23
- Part D claims, 2024
- 134
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Practice address
- 1819 Clinch Avenue, Suite 206, Knoxville, TN 37916
- Practice phone
- Call (865) 522-2949
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Physician's Surgery Center of Knoxville
Surgery Center - Medicare-Certified · Knoxville, Tennessee
Find Dr. Colquitt's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mark Alan Colquitt is a general surgeon in Knoxville, Tennessee
Dr. Colquitt practices at Physician's Surgery Center of Knoxville in Knoxville, Tennessee.
Dr. Colquitt's NPI, 1841307295, was assigned on August 23, 2006. Dr. Colquitt graduated from University of Tennessee, Hsc, College of Medicine in 1985. Dr. Colquitt holds Tennessee license MD 20663.
- NPI
- 1841307295NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305977703
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 522-2949
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Alan Colquitt practices at Physician's Surgery Center of Knoxville in Knoxville, Tennessee
Dr. Colquitt's primary practice is Physician's Surgery Center of Knoxville, at 1819 Clinch Avenue, Suite 206, Knoxville, TN 37916. The practice phone is (865) 522-2949.
- Physician's Surgery Center of Knoxville1819 Clinch Avenue, Suite 206, Knoxville, TN 37916Phone(865) 522-2949
Source: Dmand AI Affiliation Data
Dr. Mark Alan Colquitt is affiliated with 3 sites of care and 1 medical group
Dr. Colquitt's primary practice is Physician's Surgery Center of Knoxville in Knoxville, Tennessee. Dr. Colquitt is also affiliated with Fort Sanders Regional Medical Center. The medical group on file is Premier Surgical Associates. Dmand AI also links Dr. Colquitt 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. Mark Alan Colquitt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Colquitt practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Physician's Surgery Center of Knoxville | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Alan Colquitt is one of 548 general surgeons in Tennessee
Surgery is Dr. Colquitt's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Colquitt is licensed in Tennessee.
Specialties and state licenses
- Surgery, TennesseePrimary
General surgeons near Dr. Colquitt
Counts of general 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 Alan Colquitt billed Medicare for 73 services in 2023
CMS data shows 73 Medicare services from Dr. Colquitt across 2 procedure codes in 2023, all of them office visits, for 23 Medicare patients. Medicare paid $4,282 for them. Every service was in an office.
Dr. Colquitt's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1112023: 7334%
Dr. Colquitt compared with the Tennessee median for general surgeons, 2023
- Dr. Colquitt
- Tennessee median
- Medicare services
- 73vs 17458% below
- Medicare patients
- 23vs 12281% below
- Part D claims
- 102vs 5296% above
Medians across 548 general surgeons in Tennessee with Dmand AI profiles that report each measure.
Dr. Colquitt's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Colquitt?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Colquitt and other general surgeons in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Alan Colquitt treated 23 Medicare patients in 2024, average age 65
CMS counts 23 Medicare patients who saw Dr. Colquitt in 2024. The largest group is 85 and over, with 0 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Colquitt's median patient age at 45, with 85% women.
Dr. Colquitt's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Colquitt's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Mood disorders74%
- Depression70%
- Arthritis48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Colquitt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women85%
- Men14%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Alan Colquitt wrote 134 Medicare Part D claims in 2024
In 2024, Dr. Colquitt wrote 134 Medicare Part D claims for 33 patients. 96% of them were for generic drugs. CMS names the drug for 102 of them, across 6 drugs with 11 or more claims each, at $1,104 in total drug cost. In 2023, CMS named 179 claims across 7 drugs.
Dr. Colquitt's Part D claims by kind of drug, 2024
- Generic129 claims96%
- Brand-name and other5 claims4%
Dr. Colquitt'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: 1792024: 10243%
Drugs named by CMS: 6 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. Mark Alan Colquitt scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Colquitt for performance year 2024, reported as part of a group. Dr. Colquitt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Colquitt's MIPS scores, performance year 2024
- 83of 100Final score
- 64.1of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark Alan Colquitt received $10,895 in industry payments from 2016 to 2025
CMS Open Payments shows 87 general payments to Dr. Colquitt from 24 drug and device companies from 2016 to 2025. Education make up the largest share, 37% of the total. Intuitive Surgical, Inc. paid the most, $6,044.
General payments to Dr. Colquitt by program year, 2016 to 2025
General payments to Dr. Colquitt by kind, 2016 to 2025
- Education$4,00037%
- Food and beverage$3,98637%
- Travel and lodging$2,60624%
- Gifts$3033%
Companies that paid Dr. Colquitt 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. Mark Alan Colquitt graduated from University of Tennessee, Hsc, College of Medicine
Dr. Colquitt graduated from University of Tennessee, Hsc, College of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Alan Colquitt'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)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. Mark Alan Colquitt
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 Alan Colquitt's NPI number?
Dr. Mark Alan Colquitt's NPI number is 1841307295. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Alan Colquitt?
Dr. Mark Alan Colquitt is a general surgeon in Knoxville, Tennessee. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Mark Alan Colquitt practice?
Dr. Colquitt practices at 1819 Clinch Avenue, Suite 206, Knoxville, TN 37916. Dr. Colquitt's primary practice is Physician's Surgery Center of Knoxville in Knoxville, Tennessee. Dmand AI also links Dr. Colquitt to 1 group practice or clinic.
What is Dr. Mark Alan Colquitt's office phone number?
The practice phone on file for Dr. Colquitt is (865) 522-2949.
What is Dr. Mark Alan Colquitt's medical license number?
Dr. Colquitt holds Tennessee license MD 20663.
Which hospitals is Dr. Mark Alan Colquitt affiliated with?
Dr. Colquitt is affiliated with Fort Sanders Regional Medical Center.
What medical group is Dr. Mark Alan Colquitt part of?
Dr. Colquitt is linked to Premier Surgical Associates.
Does Dr. Mark Alan Colquitt accept Medicare?
Yes. CMS data shows Dr. Colquitt billed Medicare for 73 services in 2023, and Dr. Colquitt accepts Medicare assignment.
What is Dr. Mark Alan Colquitt's MIPS score?
Dr. Colquitt's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mark Alan Colquitt see?
CMS counts 23 Medicare patients who saw Dr. Colquitt in 2024, with an average age of 65.
Show 5 more questionsShow fewer questions
What services does Dr. Mark Alan Colquitt bill to Medicare?
In 2023, Dr. Colquitt's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Mark Alan Colquitt go to medical school?
Dr. Colquitt graduated from University of Tennessee, Hsc, College of Medicine in 1985.
What drugs does Dr. Mark Alan Colquitt prescribe most?
In 2024 Medicare Part D data, Dr. Colquitt's most prescribed drugs by claims were Omeprazole, Dicyclomine HCl and Scopolamine.
Has Dr. Mark Alan Colquitt received payments from drug or device companies?
CMS Open Payments shows $10,895 in general payments to Dr. Colquitt from 24 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Mark Alan Colquitt been practicing?
Dr. Colquitt graduated from medical school in 1985, 41 years ago.
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