Dr. Mark W. Gujer, MD
- Medicare services, 2024
- 62
- Medicare patients, 2024
- 77
- Industry payments
- $267
- Affiliated sites
- 1
- Medical groups
- 4
- Practice address
- 2033 Meadowview Ln, Kingsport, TN 37660
- Practice phone
- Call (423) 857-2004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Meadowview ASC, LLC
Kingsport, Tennessee
Find Dr. Gujer'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 W. Gujer is an anesthesiologist in Kingsport, Tennessee
Dr. Gujer practices at Meadowview ASC, LLC in Kingsport, Tennessee.
Dr. Gujer's NPI, 1740290717, was assigned on August 9, 2006. Dr. Gujer graduated from University Of Minnesota Medical School in 1995. Dr. Gujer's Minnesota license number on file is 102415 TEMPORARY.
- NPI
- 1740290717NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052355989
- NPI enumeration date
- August 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 857-2004
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark W. Gujer practices at Meadowview ASC, LLC in Kingsport, Tennessee
Dr. Gujer's primary practice is Meadowview ASC, LLC, at 2033 Meadowview Ln, Kingsport, TN 37660 in Sullivan County. The practice phone is (423) 857-2004.
- Meadowview ASC, LLC2033 Meadowview Ln, Kingsport, TN 37660 · Sullivan CountyPhone(423) 857-2004
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark W. Gujer is affiliated with 2 sites of care and 4 medical groups
Dr. Gujer's primary practice is Meadowview ASC, LLC in Kingsport, Tennessee. The medical group on file is MedStream Anesthesia PLLC. Dmand AI also links Dr. Gujer to 3 more medical groups and 1 group practice or clinic, 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 Dr. Mark W. Gujer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gujer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Meadowview ASC, LLC | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark W. Gujer is one of 734 anesthesiologists in Tennessee
Anesthesiology is Dr. Gujer's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Gujer is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Gujer's licenses on file in 8 states: Minnesota, Illinois, New York, Tennessee, Florida, Wisconsin, Maryland and District of Columbia.
Specialties and state licenses
- Anesthesiology, MinnesotaPrimary
- Illinois license
- New York license
- Tennessee license
- Florida license
- Wisconsin license
- Maryland license
- District of Columbia license
Anesthesiologists near Dr. Gujer
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. Mark W. Gujer billed Medicare for 62 services in 2024
CMS data shows 62 Medicare services from Dr. Gujer across 2 procedure codes in 2024, for 77 Medicare patients. Medicare paid $2,849 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gujer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 392024: 6259%
- Anesthesia
- 2023: 2212024: 0100%
Dr. Gujer compared with the Tennessee median for anesthesiologists, 2024
- Dr. Gujer
- Tennessee median
- Medicare services
- 62vs 8325% below
- Medicare patients
- 77vs 14748% below
Medians across 729 anesthesiologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Gujer'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.
Need commercial claims for Dr. Gujer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gujer and other anesthesiologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark W. Gujer treated 77 Medicare patients in 2024, average age 71
CMS counts 77 Medicare patients who saw Dr. Gujer in 2024. The largest group is 65 to 74, with 48 patients. 75% of them have arthritis, and 74% have high blood pressure. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gujer's median patient age at 63, with 50% women.
Dr. Gujer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gujer's Medicare patients by sex, 2024
- Women4862%
- Men2938%
Chronic conditions among Dr. Gujer's Medicare patients, 2024
- Arthritis75%
- High blood pressure74%
- High cholesterol69%
- Diabetes27%
- Mood disorders23%
- Depression22%
- Ischemic heart disease19%
- Anxiety18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gujer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Mark W. Gujer takes part in Medicare
Dr. Gujer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mark W. Gujer received $267 in industry payments from 2023 to 2025
CMS Open Payments shows 5 general payments to Dr. Gujer from 3 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $204.
General payments to Dr. Gujer by program year, 2023 to 2025
Companies that paid Dr. Gujer the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark W. Gujer graduated from University Of Minnesota Medical School
Dr. Gujer graduated from University Of Minnesota Medical School in 1995. Dr. Gujer is a member of ASA.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Mark W. Gujer accepts plans from 7 insurance carriers
Dr. Gujer is in network with 7 carriers, including United Healthcare, Aetna and Alliant Health Plans. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- United Healthcare
- Aetna
- Alliant Health Plans
- Blue Cross Blue Shield of Arizona
- CMS Medicare
- Elevance
- WI State Medicaid
Plan types Dr. Gujer accepts, by number of carriers
- HMO3
- Medicare2
- PPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark W. Gujer'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 W. Gujer
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 W. Gujer's NPI number?
Dr. Mark W. Gujer's NPI number is 1740290717. It was assigned on August 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark W. Gujer?
Dr. Mark W. Gujer is an anesthesiologist in Kingsport, Tennessee. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Mark W. Gujer practice?
Dr. Gujer practices at 2033 Meadowview Ln, Kingsport, TN 37660. Dr. Gujer's primary practice is Meadowview ASC, LLC in Kingsport, Tennessee. Dmand AI also links Dr. Gujer to 3 medical groups and 1 group practice or clinic.
What is Dr. Mark W. Gujer's office phone number?
The practice phone on file for Dr. Gujer is (423) 857-2004.
What is Dr. Mark W. Gujer's medical license number?
Dr. Gujer's Minnesota license number on file is 102415 TEMPORARY, one of the licenses on file in 8 states.
Which states has Dr. Mark W. Gujer been licensed in?
Dmand AI has state licenses on file for Dr. Gujer in Minnesota (2006 to 2025), Illinois (2021 to 2026), New York (1997 to 2026), Tennessee (2022 to 2026), Florida (2019 to 2025), Wisconsin (2019 to 2025), Maryland (2018 to 2024) and District of Columbia (2018 to 2022).
What medical group is Dr. Mark W. Gujer part of?
Dr. Gujer is linked to MedStream Anesthesia PLLC. Dmand AI links Dr. Gujer to 3 more medical groups.
Does Dr. Mark W. Gujer accept Medicare?
Yes. CMS data shows Dr. Gujer billed Medicare for 62 services in 2024, and Dr. Gujer accepts Medicare assignment.
How many Medicare patients does Dr. Mark W. Gujer see?
CMS counts 77 Medicare patients who saw Dr. Gujer in 2024, with an average age of 71.
Is Dr. Mark W. Gujer board certified?
Yes. Dr. Gujer is board certified in anesthesiology by the American Board of Anesthesiology.
Show 5 more questionsShow fewer questions
What services does Dr. Mark W. Gujer bill to Medicare?
In 2024, Dr. Gujer's most billed Medicare services were surgery: brain, spine and nerves (64447) and surgery: brain, spine and nerves (64415).
Where did Dr. Mark W. Gujer go to medical school?
Dr. Gujer graduated from University Of Minnesota Medical School in 1995.
Has Dr. Mark W. Gujer received payments from drug or device companies?
CMS Open Payments shows $267 in general payments to Dr. Gujer from 3 companies from 2023 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Mark W. Gujer been practicing?
Dr. Gujer graduated from medical school in 1995, 31 years ago.
What insurance does Dr. Mark W. Gujer accept?
Dr. Gujer is in network with 7 carriers, including United Healthcare, Aetna and Alliant Health Plans. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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