Mark K. Thomas
- Medicare services, 2024
- 770
- Medicare patients, 2024
- 220
- Part D claims, 2024
- 775
- Hospital affiliations
- 1
- Industry payments
- $2,075
- Practice address
- 8100 Northland Dr, Minneapolis, MN 55431
- Practice phone
- Call (952) 831-8742
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tria Orthopaedic Center - Bloomington
Minneapolis, Minnesota
Find Mark Thomas' 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.
Mark K. Thomas is an orthopedic surgeon in Minneapolis, Minnesota
Mark Thomas practices at Tria Orthopaedic Center - Bloomington in Minneapolis, Minnesota.
Mark Thomas' NPI, 1336127992, was assigned on January 4, 2006. Mark Thomas graduated from University of Minnesota Medical School in 1987. Mark Thomas holds Minnesota license 34284.
- NPI
- 1336127992NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002951852
- NPI enumeration date
- January 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (952) 831-8742
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark K. Thomas practices at Tria Orthopaedic Center - Bloomington in Minneapolis, Minnesota
Mark Thomas' primary practice is Tria Orthopaedic Center - Bloomington, at 8100 Northland Dr, Minneapolis, MN 55431 in Hennepin County. The practice phone is (952) 831-8742.
- Tria Orthopaedic Center - Bloomington8100 Northland Dr, Minneapolis, MN 55431 · Hennepin CountyPhone(952) 831-8742
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark K. Thomas is affiliated with 4 sites of care and 2 medical groups
Mark Thomas' primary practice is Tria Orthopaedic Center - Bloomington in Minneapolis, Minnesota. Mark Thomas is also affiliated with Methodist Hospital. The medical group on file is Park Nicollet Clinic. Dmand AI also links Mark Thomas to 1 more group practice or clinic, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mark K. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Thomas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tria Orthopaedic Center - Bloomington | 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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Mark K. Thomas is one of 533 orthopedic surgeons in Minnesota
Orthopaedic surgery is Mark Thomas' primary specialty in the NPI Registry, under taxonomy code 207X00000X. Mark Thomas is licensed in Minnesota.
Specialties and state licenses
- Orthopaedic surgery, MinnesotaPrimary
Orthopedic surgeons near Mark Thomas
Counts of orthopedic 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
Mark K. Thomas billed Medicare for 770 services in 2024
CMS data shows 770 Medicare services from Mark Thomas across 12 procedure codes in 2024, for 220 Medicare patients. Medicare paid $83,395 for them.
Mark Thomas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2642024: 33627%
- Office and hospital visits
- 2023: 1712024: 23236%
- Surgery
- 2023: 1072024: 1103%
- Imaging
- 2023: 742024: 9224%
Where Mark Thomas' Medicare services took place, 2024
- In an office70792%
- In a facility638%
Mark Thomas compared with the Minnesota median for orthopedic surgeons, 2024
- Mark Thomas
- Minnesota median
- Medicare services
- 770vs 3462.2 times
- Medicare patients
- 220vs 16533% above
- Part D claims
- 721vs 6810.6 times
Medians across 514 orthopedic surgeons in Minnesota with Dmand AI profiles that report each measure.
Mark Thomas' 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.
Need commercial claims for Mark Thomas?
Medicare shows one payer. Book a meeting to get commercial claims data for Mark Thomas and other orthopedic surgeons in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mark K. Thomas treated 220 Medicare patients in 2024, average age 75
CMS counts 220 Medicare patients who saw Mark Thomas in 2024. The largest group is 65 to 74, with 99 patients. 75% of them have arthritis, and 72% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Thomas' median patient age at 69, with 56% women.
Mark Thomas' Medicare patients by age, 2024
Mark Thomas' Medicare patients by sex, 2024
- Women13360%
- Men8740%
Chronic conditions among Mark Thomas' Medicare patients, 2024
- Arthritis75%
- High blood pressure72%
- High cholesterol72%
- Mood disorders28%
- Depression25%
- Diabetes25%
- Anxiety21%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Mark Thomas' 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
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark K. Thomas wrote 775 Medicare Part D claims in 2024
In 2024, Mark Thomas wrote 775 Medicare Part D claims for 262 patients. 99% of them were for generic drugs. CMS names the drug for 721 of them, across 11 drugs with 11 or more claims each, at $5,009 in total drug cost. In 2023, CMS named 666 claims across 12 drugs.
Mark Thomas' Part D claims by kind of drug, 2024
- Generic769 claims99%
- Brand-name and other6 claims1%
Mark Thomas' 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.
Drug classes CMS tracks in Mark Thomas' Part D claims, 2024
- Opioids30%234 of 775 claims
- Antibiotics22%168 of 775 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6662024: 7218%
Drugs named by CMS: 11 in 2024, 12 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
Mark K. Thomas ranks in the 77th percentile for knee replacement in Medicare
Mark Thomas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 47 procedures of knee replacement by Mark Thomas, more than 77% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Mark Thomas ranks in Medicare procedure volume
- Knee replacement
- 77th percentile47 procedures
- Hip replacement
- 72nd percentile25 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper limb (arm) arthroscopy (minimally invasive joint repair): 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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Mark K. Thomas received $2,075 in industry payments from 2016 to 2025
CMS Open Payments shows 29 general payments to Mark Thomas from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 54% of the total. Zimmer Biomet Holdings, Inc. paid the most, $1,667.
General payments to Mark Thomas by program year, 2016 to 2025
General payments to Mark Thomas by kind, 2016 to 2025
- Food and beverage$1,12854%
- Education$57628%
- Travel and lodging$37118%
Companies that paid Mark Thomas the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Mark K. Thomas graduated from University of Minnesota Medical School
Mark Thomas graduated from University of Minnesota Medical School in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark K. Thomas'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Mark K. Thomas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark K. Thomas' NPI number?
Mark K. Thomas' NPI number is 1336127992. It was assigned on January 4, 2006, and it is active in the NPI Registry.
What does Mark K. Thomas specialize in?
Mark K. Thomas is an orthopedic surgeon in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Mark K. Thomas practice?
Mark Thomas practices at 8100 Northland Dr, Minneapolis, MN 55431. Mark Thomas' primary practice is Tria Orthopaedic Center - Bloomington in Minneapolis, Minnesota. Dmand AI also links Mark Thomas to 1 group practice or clinic, 1 ambulatory surgery center and 1 medical group.
What is Mark K. Thomas' office phone number?
The practice phone on file for Mark Thomas is (952) 831-8742.
What is Mark K. Thomas' medical license number?
Mark Thomas holds Minnesota license 34284.
Which hospitals is Mark K. Thomas affiliated with?
Mark Thomas is affiliated with Methodist Hospital.
What medical group is Mark K. Thomas part of?
Mark Thomas is linked to Park Nicollet Clinic. Dmand AI links Mark Thomas to 1 more medical group.
Does Mark K. Thomas accept Medicare?
Yes. CMS data shows Mark Thomas billed Medicare for 770 services in 2024, and Mark Thomas accepts Medicare assignment.
How many Medicare patients does Mark K. Thomas see?
CMS counts 220 Medicare patients who saw Mark Thomas in 2024, with an average age of 75.
What services does Mark K. Thomas bill to Medicare?
In 2024, Mark Thomas' most billed Medicare services were injected or infused drug (J1100), office visit, established patient (99213) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Mark K. Thomas go to medical school?
Mark Thomas graduated from University of Minnesota Medical School in 1987.
What drugs does Mark K. Thomas prescribe most?
In 2024 Medicare Part D data, Mark Thomas' most prescribed drugs by claims were Oxycodone HCl, Celecoxib and Amoxicillin.
Has Mark K. Thomas received payments from drug or device companies?
CMS Open Payments shows $2,075 in general payments to Mark Thomas from 7 companies from 2016 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Mark K. Thomas been practicing?
Mark Thomas graduated from medical school in 1987, 39 years ago.
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