Dr. Kevin R. Rayls, MD
- Medicare services, 2024
- 165
- Medicare patients, 2024
- 116
- Part D claims, 2024
- 37
- Hospital affiliations
- 2
- Industry payments
- $29
- Practice address
- 9300 West Sunset Rd, Las Vegas, NV 89148
- Practice phone
- Call (702) 880-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rayls' 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. Kevin R. Rayls is a general surgeon in Las Vegas, Nevada
Dr. Rayls practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare.
Dr. Rayls' NPI, 1437115383, was assigned on April 20, 2006. Dr. Rayls graduated from Indiana University School of Medicine in 1990. Dr. Rayls holds Nevada license 7930.
- NPI
- 1437115383NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486695640
- NPI enumeration date
- April 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 880-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kevin R. Rayls practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada
Dr. Rayls' primary practice is Southern Hills Hospital and Medical Center, at 9300 West Sunset Rd, Las Vegas, NV 89148 in Clark County. The practice phone is (702) 880-2100.
- Southern Hills Hospital and Medical Center9300 West Sunset Rd, Las Vegas, NV 89148 · Clark CountyPhone(702) 880-2100
Source: Dmand AI Affiliation Data
Dr. Kevin R. Rayls is affiliated with 5 sites of care and 1 medical group
Dr. Rayls' primary practice is Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare. Dr. Rayls is also affiliated with North Vista Hospital. The medical group on file is Mountain West Surgical. Dmand AI also links Dr. Rayls to 1 more breast imaging center, 1 clinical lab and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kevin R. Rayls' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rayls practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern Hills Hospital and Medical Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kevin R. Rayls is one of 202 general surgeons in Nevada
Surgery is Dr. Rayls' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Rayls is licensed in Nevada.
Specialties and state licenses
- Surgery, NevadaPrimary
General surgeons near Dr. Rayls
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. Kevin R. Rayls billed Medicare for 165 services in 2024
CMS data shows 165 Medicare services from Dr. Rayls across 4 procedure codes in 2024, for 116 Medicare patients. Medicare paid $14,355 for them.
Dr. Rayls' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1632024: 1651%
- Surgery
- 2023: 112024: 0100%
Where Dr. Rayls' Medicare services took place, 2024
- In an office6439%
- In a facility10161%
Dr. Rayls compared with the Nevada median for general surgeons, 2024
- Dr. Rayls
- Nevada median
- Medicare services
- 165vs 1787% below
- Medicare patients
- 116vs 1289% below
- Part D claims
- 27vs 4641% below
Medians across 181 general surgeons in Nevada with Dmand AI profiles that report each measure.
Dr. Rayls' 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. Rayls and other general surgeons in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kevin R. Rayls treated 116 Medicare patients in 2024, average age 73
CMS counts 116 Medicare patients who saw Dr. Rayls in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.67, 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. Rayls' median patient age at 54, with 48% women.
Dr. Rayls' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rayls' Medicare patients by sex, 2024
- Women6052%
- Men5648%
Chronic conditions among Dr. Rayls' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes44%
- Chronic kidney disease32%
- Ischemic heart disease31%
- Anxiety30%
- COPD30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rayls' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kevin R. Rayls wrote 37 Medicare Part D claims in 2024
In 2024, Dr. Rayls wrote 37 Medicare Part D claims for 27 patients. 89% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $362 in total drug cost. In 2022, CMS named 19 claims across 1 drug.
Dr. Rayls' Part D claims by kind of drug, 2024
- Generic33 claims89%
- Brand-name and other4 claims11%
Dr. Rayls' 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 Dr. Rayls' Part D claims, 2024
- Opioids43%16 of 37 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 192024: 2742%
Drugs named by CMS: 2 in 2024, 1 in 2022.
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
How Dr. Kevin R. Rayls takes part in Medicare
Dr. Rayls accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 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 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); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Kevin R. Rayls received $29 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Rayls from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Intuitive Surgical, Inc. paid the most, $29.
Companies that paid Dr. Rayls the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kevin R. Rayls graduated from Indiana University School of Medicine
Dr. Rayls graduated from Indiana University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kevin R. Rayls'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)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. Kevin R. Rayls
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. Kevin R. Rayls' NPI number?
Dr. Kevin R. Rayls' NPI number is 1437115383. It was assigned on April 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kevin R. Rayls?
Dr. Kevin R. Rayls is a general surgeon in Las Vegas, Nevada. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Kevin R. Rayls practice?
Dr. Rayls practices at 9300 West Sunset Rd, Las Vegas, NV 89148. Dr. Rayls' primary practice is Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare. Dmand AI also links Dr. Rayls to 1 breast imaging center, 1 clinical lab and 1 group practice or clinic.
What is Dr. Kevin R. Rayls' office phone number?
The practice phone on file for Dr. Rayls is (702) 880-2100.
What is Dr. Kevin R. Rayls' medical license number?
Dr. Rayls holds Nevada license 7930.
Which hospitals is Dr. Kevin R. Rayls affiliated with?
Dr. Rayls practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada. Dr. Rayls is also affiliated with North Vista Hospital.
What medical group is Dr. Kevin R. Rayls part of?
Dr. Rayls is linked to Mountain West Surgical.
Does Dr. Kevin R. Rayls accept Medicare?
Yes. CMS data shows Dr. Rayls billed Medicare for 165 services in 2024, and Dr. Rayls accepts Medicare assignment.
How many Medicare patients does Dr. Kevin R. Rayls see?
CMS counts 116 Medicare patients who saw Dr. Rayls in 2024, with an average age of 73.
What services does Dr. Kevin R. Rayls bill to Medicare?
In 2024, Dr. Rayls' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. Kevin R. Rayls go to medical school?
Dr. Rayls graduated from Indiana University School of Medicine in 1990.
What drugs does Dr. Kevin R. Rayls prescribe most?
In 2024 Medicare Part D data, Dr. Rayls' most prescribed drugs by claims were Oxycodone-Acetaminophen and Gavilyte-G.
Has Dr. Kevin R. Rayls received payments from drug or device companies?
CMS Open Payments shows $29 in general payments to Dr. Rayls from 1 company from 2016 to 2016. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Kevin R. Rayls been practicing?
Dr. Rayls graduated from medical school in 1990, 36 years ago.
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