Dr. John Lewis Summers, MD
- Medicare services, 2024
- 166
- Medicare patients, 2024
- 232
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- Industry payments
- $13,351
- Practice address
- 5121 South Cottonwood Street, Murray, UT 84107
- Practice phone
- Call (801) 507-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Summers' professional email, personal email and mobile number
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Dr. John Lewis Summers is an anesthesiologist in Salt Lake City, Utah
Dr. Summers practices at Intermountain Medical Center in Murray, Utah, part of Intermountain Health.
Dr. Summers' NPI, 1538310461, was assigned on October 9, 2008. Dr. Summers graduated from University of Maryland School of Medicine in 2005. Dr. Summers holds Massachusetts license 225309.
- NPI
- 1538310461NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103977590
- NPI enumeration date
- October 9, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (801) 507-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Lewis Summers practices at Intermountain Medical Center in Murray, Utah
Dr. Summers' 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.
- Intermountain Medical Center5121 South Cottonwood Street, Murray, UT 84107 · Salt Lake CountyPhone(801) 507-7000
Source: Dmand AI Affiliation Data
Dr. John Lewis Summers is affiliated with 2 sites of care and 1 medical group
Dr. Summers' primary practice is Intermountain Medical Center in Murray, Utah, part of Intermountain Health. The medical group on file is Mountain West Anesthesia. Dmand AI also links Dr. Summers 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. John Lewis Summers' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Summers practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Intermountain Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Lewis Summers is one of 601 anesthesiologists in Utah
Anesthesiology is Dr. Summers' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Summers is licensed in Massachusetts.
Specialties and state licenses
- Anesthesiology, MassachusettsPrimary
Anesthesiologists near Dr. Summers
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. John Lewis Summers billed Medicare for 166 services in 2024
CMS data shows 166 Medicare services from Dr. Summers across 6 procedure codes in 2024, for 232 Medicare patients. Medicare paid $18,768 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Summers' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 942024: 16677%
Dr. Summers compared with the Utah median for anesthesiologists, 2024
- Dr. Summers
- Utah median
- Medicare services
- 166vs 414.0 times
- Medicare patients
- 232vs 1132.1 times
Medians across 563 anesthesiologists in Utah with Dmand AI profiles that report each measure.
Dr. Summers' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Summers and other anesthesiologists in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Lewis Summers treated 232 Medicare patients in 2024, average age 74
CMS counts 232 Medicare patients who saw Dr. Summers in 2024. The largest group is 65 to 74, with 112 patients. 70% of them have high cholesterol, and 68% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Summers' median patient age at 61, with 56% women.
Dr. Summers' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Summers' Medicare patients by sex, 2024
- Women12052%
- Men11248%
Chronic conditions among Dr. Summers' Medicare patients, 2024
- High cholesterol70%
- High blood pressure68%
- Arthritis43%
- Chronic kidney disease34%
- Ischemic heart disease31%
- Diabetes29%
- Mood disorders26%
- Atrial fibrillation24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Summers' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Lewis Summers scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Summers for performance year 2024, reported as part of a group. Dr. Summers accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Summers' MIPS scores, performance year 2024
- 88of 100Final score
- 89.3of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. John Lewis Summers received $13,351 in industry payments from 2016 to 2025
CMS Open Payments shows 32 general payments to Dr. Summers from 9 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 96% of the total. Abbott Laboratories paid the most, $12,878.
General payments to Dr. Summers by program year, 2016 to 2025
General payments to Dr. Summers by kind, 2016 to 2025
- Consulting fees$12,85096%
- Food and beverage$5014%
Companies that paid Dr. Summers 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. John Lewis Summers graduated from University of Maryland School of Medicine
Dr. Summers graduated from University of Maryland School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Lewis Summers'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) |
| 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) |
| 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. John Lewis Summers
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. John Lewis Summers' NPI number?
Dr. John Lewis Summers' NPI number is 1538310461. It was assigned on October 9, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. John Lewis Summers?
Dr. John Lewis Summers is an anesthesiologist in Salt Lake City, Utah. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. John Lewis Summers practice?
Dr. Summers practices at 5121 South Cottonwood Street, Murray, UT 84107. Dr. Summers' primary practice is Intermountain Medical Center in Murray, Utah, part of Intermountain Health. Dmand AI also links Dr. Summers to 1 group practice or clinic.
What is Dr. John Lewis Summers' office phone number?
The practice phone on file for Dr. Summers is (801) 507-7000.
What is Dr. John Lewis Summers' medical license number?
Dr. Summers holds Massachusetts license 225309.
Which hospitals is Dr. John Lewis Summers affiliated with?
Dr. Summers practices at Intermountain Medical Center in Murray, Utah.
What medical group is Dr. John Lewis Summers part of?
Dr. Summers is linked to Mountain West Anesthesia.
Does Dr. John Lewis Summers accept Medicare?
Yes. CMS data shows Dr. Summers billed Medicare for 166 services in 2024, and Dr. Summers accepts Medicare assignment.
What is Dr. John Lewis Summers' MIPS score?
Dr. Summers' MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Dr. John Lewis Summers see?
CMS counts 232 Medicare patients who saw Dr. Summers in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. John Lewis Summers bill to Medicare?
In 2024, Dr. Summers' most billed Medicare services were anesthesia (00142), anesthesia (00811) and anesthesia (00731).
Where did Dr. John Lewis Summers go to medical school?
Dr. Summers graduated from University of Maryland School of Medicine in 2005.
Has Dr. John Lewis Summers received payments from drug or device companies?
CMS Open Payments shows $13,351 in general payments to Dr. Summers from 9 companies from 2016 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. John Lewis Summers been practicing?
Dr. Summers graduated from medical school in 2005, 21 years ago.
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