Dr. Tawnya L. Bowles, MD

  • Salt Lake City, UT
  • General surgeon
NPI1679554141PAC ID7810948189
Medicare services, 2024
163
Medicare patients, 2024
93
Part D claims, 2024
22
Publications
32
Hospital affiliations
2
Practice address
5121 South Cottonwood Street, Murray, UT 84107
Practice phone
Call (801) 507-7000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Intermountain Medical Center

Hospital · Murray, Utah

See all 5 affiliations

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Dr. Tawnya L. Bowles is a general surgeon in Salt Lake City, Utah

Dr. Bowles practices at Intermountain Medical Center in Murray, Utah, part of Intermountain Health.

Dr. Bowles' NPI, 1679554141, was assigned on November 10, 2005. Dr. Bowles graduated from Geisel School Of Medicine At Dartmouth in 2001. Dr. Bowles holds Utah license 7699001-1205.

NPI and contact details
Medicare PAC ID
7810948189
NPI enumeration date
November 10, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(801) 507-7000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
51
Medical school graduation
2001

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

Dr. Tawnya L. Bowles practices at Intermountain Medical Center in Murray, Utah

Dr. Bowles' primary practice is Intermountain Medical Center, at 5121 South Cottonwood Street, Murray, UT 84107 in Salt Lake County. The practice phone is (801) 507-7000.

Source: Dmand AI Affiliation Data

Dr. Tawnya L. Bowles is affiliated with 3 sites of care and 2 medical groups

Dr. Bowles' primary practice is Intermountain Medical Center in Murray, Utah, part of Intermountain Health. Dr. Bowles is also affiliated with LDS Hospital. The medical group on file is Intermountain Health. Dmand AI also links Dr. Bowles to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Bowles

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Tawnya L. Bowles' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bowles practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Intermountain Medical 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. Tawnya L. Bowles is one of 229 general surgeons in Utah

Surgery is Dr. Bowles' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Bowles is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Bowles' licenses on file in 6 states: Utah, Nevada, California, Idaho, Wyoming and Texas.

Specialties and state licenses

  • Surgery, UtahPrimaryLicense 7699001-1205 · 2010 to 2026 · taxonomy 208600000X
  • Nevada license2024 to 2027
  • California license2003 to 2026
  • Idaho license2025 to 2026
  • Wyoming license2025 to 2026
  • Texas license2008 to 2025

Clinical focus

Dmand AI lists abdominal adhesion surgery and colon removal among the conditions Dr. Bowles treats.

General surgeons near Dr. Bowles

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. Tawnya L. Bowles billed Medicare for 163 services in 2024

CMS data shows 163 Medicare services from Dr. Bowles across 7 procedure codes in 2024, for 93 Medicare patients. Medicare paid $24,287 for them.

Medicare services, 2024163
Medicare patients93
Paid by Medicare$24,287
Procedure codes7

Dr. Bowles' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 792024: 835%
Surgery
2023: 762024: 805%

Where Dr. Bowles' Medicare services took place, 2024

  • In an office8351%
  • In a facility8049%

Dr. Bowles compared with the Utah median for general surgeons, 2024

  • Dr. Bowles
  • Utah median
Medicare services
163vs 9768% above
Medicare patients
93vs 90Close to median
Part D claims
17vs 3247% below

Medians across 231 general surgeons in Utah with Dmand AI profiles that report each measure.

Dr. Bowles' 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. Bowles

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bowles and other general surgeons in Utah.

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

Dr. Tawnya L. Bowles treated 93 Medicare patients in 2024, average age 75

CMS counts 93 Medicare patients who saw Dr. Bowles in 2024. The largest group is 65 to 74, with 46 patients. 70% of them have high blood pressure, and 60% have high cholesterol. Their average risk score is 1.51, 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. Bowles' median patient age at 69, with 46% women.

Medicare patients, 202493
Average age75
Average risk score1.51

Dr. Bowles' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Bowles' Medicare patients by sex, 2024

  • Women3942%
  • Men5458%

Chronic conditions among Dr. Bowles' Medicare patients, 2024

  1. High blood pressure70%
  2. High cholesterol60%
  3. Arthritis39%
  4. Chronic kidney disease33%
  5. Diabetes27%
  6. Ischemic heart disease27%
  7. Heart failure23%
  8. Mood disorders20%

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

Dr. Bowles' 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

  • Women46%
  • Men52%

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

Dr. Tawnya L. Bowles wrote 22 Medicare Part D claims in 2024

In 2024, Dr. Bowles wrote 22 Medicare Part D claims for 16 patients. 95% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $55 in total drug cost. In 2021, CMS named 11 claims across 1 drug.

Part D claims, 202422
Drugs named by CMS1
Total drug cost$55
Part D patients16

Dr. Bowles' Part D claims by kind of drug, 2024

  • Generic21 claims95%
  • Brand-name and other1 claims5%

Dr. Bowles' 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, 2021 to 2023

  • 2021
  • 2023
Claims for drugs CMS names
2021: 112023: 1755%

Drugs named by CMS: 1 in 2023, 1 in 2021.

See all prescribing by Dr. Bowles

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. Tawnya L. Bowles ranks in the 90th percentile for melanoma (skin cancer) excision in Medicare

Dr. Bowles accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bowles as offering telehealth. CMS counts 74 procedures of melanoma (skin cancer) excision by Dr. Bowles, more than 90% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Bowles ranks in Medicare procedure volume

Melanoma (skin cancer) excision
90th percentile74 procedures
Skin biopsy
59th percentile11 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Removal of skin lesions: 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. Tawnya L. Bowles has 32 publications on record

Dmand AI links 32 papers to Dr. Bowles, published from 2008 to 2025. 2020 was the busiest year, with 5. The most frequent topics are Melanoma, Skin Neoplasms and Sentinel Lymph Node Biopsy. Dr. Bowles has published most often in Ann Surg Oncol. Dr. Bowles' most frequent co-authors are Robert H. Andtbacka, MD, Elliot Amponsah Asare, MD and Kenneth Frederick Grossmann, MD.

Papers32
Years published2008 to 2025

Dr. Bowles' papers by year, 2010 to 2025

Topics Dr. Bowles writes about most

  • Melanoma
  • Skin Neoplasms
  • Sentinel Lymph Node Biopsy
  • Antineoplastic Combined Chemotherapy Protocols
  • Apoptosis
  • Cell Line, Tumor
  • Pancreatic Neoplasms
  • Argininosuccinate Synthase

Dr. Bowles' most frequent co-authors

Recent publications by Dr. Bowles

See all 32 publications and co-authors

See who Dr. Bowles researches with

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

How network discovery works

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

Dr. Tawnya L. Bowles received $545 in industry payments from 2024 to 2025

CMS Open Payments shows 3 general payments to Dr. Bowles from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. IBA Proton Therapy, Inc. paid the most, $536. It also lists 2 research payments totaling $1,306 in 2018.

General payments to Dr. Bowles by program year, 2024 to 2025

Companies that paid Dr. Bowles the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Bowles

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

Dr. Tawnya L. Bowles has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Bowles, most recently Regional Top Doctor in 2014.

Awards and honors for Dr. Bowles

  1. 2014
    • Regional Top Doctor
  2. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Tawnya L. Bowles graduated from Geisel School Of Medicine At Dartmouth

Dr. Bowles graduated from Geisel School Of Medicine At Dartmouth in 2001. Dr. Bowles is a member of ACS.

  1. Medical schoolGeisel School Of Medicine At Dartmouth
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Tawnya L. Bowles accepts plans from 13 insurance carriers

Dr. Bowles is in network with 13 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Bowles accepts, by number of carriers

  1. Medicare11
  2. PPO10
  3. HMO6
  4. POS4
  5. Medicaid2
  6. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Tawnya L. Bowles'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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
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. Tawnya L. Bowles

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. Tawnya L. Bowles' NPI number?

Dr. Tawnya L. Bowles' NPI number is 1679554141. It was assigned on November 10, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Tawnya L. Bowles?

Dr. Tawnya L. Bowles is a general surgeon in Salt Lake City, Utah. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Tawnya L. Bowles practice?

Dr. Bowles practices at 5121 South Cottonwood Street, Murray, UT 84107. Dr. Bowles' primary practice is Intermountain Medical Center in Murray, Utah, part of Intermountain Health. Dmand AI also links Dr. Bowles to 1 group practice or clinic and 1 medical group.

What is Dr. Tawnya L. Bowles' office phone number?

The practice phone on file for Dr. Bowles is (801) 507-7000.

What is Dr. Tawnya L. Bowles' medical license number?

Dr. Bowles holds Utah license 7699001-1205, one of the licenses on file in 6 states.

Which states has Dr. Tawnya L. Bowles been licensed in?

Dmand AI has state licenses on file for Dr. Bowles in Utah (2010 to 2026), Nevada (2024 to 2027), California (2003 to 2026), Idaho (2025 to 2026), Wyoming (2025 to 2026) and Texas (2008 to 2025).

Which hospitals is Dr. Tawnya L. Bowles affiliated with?

Dr. Bowles practices at Intermountain Medical Center in Murray, Utah. Dr. Bowles is also affiliated with LDS Hospital.

What medical group is Dr. Tawnya L. Bowles part of?

Dr. Bowles is linked to Intermountain Health. Dmand AI links Dr. Bowles to 1 more medical group.

Does Dr. Tawnya L. Bowles accept Medicare?

Yes. CMS data shows Dr. Bowles billed Medicare for 163 services in 2024, and Dr. Bowles accepts Medicare assignment.

Does Dr. Tawnya L. Bowles offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Bowles as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Tawnya L. Bowles see?

CMS counts 93 Medicare patients who saw Dr. Bowles in 2024, with an average age of 75.

Is Dr. Tawnya L. Bowles board certified?

Yes. Dr. Bowles is board certified in surgery by the American Board of Surgery.

What services does Dr. Tawnya L. Bowles bill to Medicare?

In 2024, Dr. Bowles' most billed Medicare services were office visit, new patient (99205), surgery: blood and lymph system (38900) and surgery: blood and lymph system (38525).

Where did Dr. Tawnya L. Bowles go to medical school?

Dr. Bowles graduated from Geisel School Of Medicine At Dartmouth in 2001.

What drugs does Dr. Tawnya L. Bowles prescribe most?

In 2023 Medicare Part D data, Dr. Bowles' most prescribed drugs by claims were Hydrocodone-Acetaminophen.

Has Dr. Tawnya L. Bowles received payments from drug or device companies?

CMS Open Payments shows $545 in general payments to Dr. Bowles from 3 companies from 2024 to 2025. The largest total came from IBA Proton Therapy, Inc.

How long has Dr. Tawnya L. Bowles been practicing?

Dr. Bowles graduated from medical school in 2001, 25 years ago.

Does Dr. Tawnya L. Bowles do research?

Dmand AI links 32 publications to Dr. Bowles, published from 2008 to 2025.

Who does Dr. Tawnya L. Bowles publish with?

Dr. Bowles' most frequent co-authors are Robert H. Andtbacka, MD (7 shared papers), Elliot Amponsah Asare, MD (7 shared papers) and Kenneth Frederick Grossmann, MD (6 shared papers).

What insurance does Dr. Tawnya L. Bowles accept?

Dr. Bowles is in network with 13 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

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