Dr. Harold Robert Hayes IV, MD
- Medicare services, 2024
- 2,769
- Medicare patients, 2024
- 1,434
- MIPS score, 2024
- 95
- Hospital affiliations
- 6
- Industry payments
- $13
- Practice address
- 1800 W Charleston Blvd, Las Vegas, NV 89102
- Practice phone
- Call (702) 383-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hayes' professional email, personal email and mobile number
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Dr. Harold Robert Hayes IV is a diagnostic radiologist in Las Vegas, Nevada
Dr. Hayes practices at University Medical Center in Las Vegas, Nevada, part of Clark County, NV.
Dr. Hayes' NPI, 1215377817, was assigned on June 27, 2013. Dr. Hayes holds Nevada license 18864.
- NPI
- 1215377817NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123383874
- NPI enumeration date
- June 27, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 383-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Harold Robert Hayes IV practices at University Medical Center in Las Vegas, Nevada
Dr. Hayes' primary practice is University Medical Center, at 1800 W Charleston Blvd, Las Vegas, NV 89102 in Clark County. The practice phone is (702) 383-2000.
- University Medical Center1800 W Charleston Blvd, Las Vegas, NV 89102 · Clark CountyPhone(702) 383-2000
Source: Dmand AI Affiliation Data
Dr. Harold Robert Hayes IV is affiliated with 11 sites of care and 6 medical groups
Dr. Hayes' primary practice is University Medical Center in Las Vegas, Nevada, part of Clark County, NV. Dr. Hayes is also affiliated with J.W. Ruby Memorial Hospital. The medical group on file is University Health Associates. Dmand AI also links Dr. Hayes to 4 more hospitals, 5 group practices and clinics and 5 medical groups, 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. Harold Robert Hayes IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hayes practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Medical Center | Available with a free account |
| +10 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Harold Robert Hayes IV is one of 280 diagnostic radiologists in Nevada
Diagnostic radiology is Dr. Hayes' primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Hayes' licenses on file in 3 states: Nevada, Maryland and Michigan.
Specialties and state licenses
- Diagnostic radiology, NevadaPrimary
- Maryland license
- Student in an organized health care education/training program, Michigan
Diagnostic radiologists near Dr. Hayes
Counts of diagnostic radiologists 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. Harold Robert Hayes IV billed Medicare for 2,769 services in 2024
CMS data shows 2,769 Medicare services from Dr. Hayes across 20 procedure codes in 2024, for 1,434 Medicare patients. Medicare paid $60,686 for them.
Dr. Hayes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,9892024: 1,63118%
- Other services
- 2023: 1,4262024: 1,10023%
- Tests and treatments
- 2023: 522024: 3827%
Where Dr. Hayes' Medicare services took place, 2024
- In an office1,13041%
- In a facility1,63959%
Dr. Hayes compared with the Nevada median for diagnostic radiologists, 2024
- Dr. Hayes
- Nevada median
- Medicare services
- 2,769vs 3,14712% below
- Medicare patients
- 1,434vs 1,90925% below
Medians across 265 diagnostic radiologists in Nevada with Dmand AI profiles that report each measure.
Dr. Hayes' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Harold Robert Hayes IV treated 1,434 Medicare patients in 2024, average age 72
CMS counts 1,434 Medicare patients who saw Dr. Hayes in 2024. The largest group is 65 to 74, with 560 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.30, 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. Hayes' median patient age at 63, with 47% women.
Dr. Hayes' Medicare patients by age, 2024
Dr. Hayes' Medicare patients by sex, 2024
- Women79555%
- Men63945%
Chronic conditions among Dr. Hayes' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease49%
- Diabetes47%
- Anxiety45%
- Chronic kidney disease42%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hayes' 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
- Women47%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Harold Robert Hayes IV scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Hayes for performance year 2024, reported through an alternative payment model (APM). Dr. Hayes accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hayes' MIPS scores, performance year 2024
- 95of 100Final score
- 79.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Harold Robert Hayes IV received $13 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Hayes from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $13.
Companies that paid Dr. Hayes the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Harold Robert Hayes IV'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) |
| 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. Harold Robert Hayes IV
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. Harold Robert Hayes IV's NPI number?
Dr. Harold Robert Hayes IV's NPI number is 1215377817. It was assigned on June 27, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Harold Robert Hayes IV?
Dr. Harold Robert Hayes IV is a diagnostic radiologist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Harold Robert Hayes IV practice?
Dr. Hayes practices at 1800 W Charleston Blvd, Las Vegas, NV 89102. Dr. Hayes' primary practice is University Medical Center in Las Vegas, Nevada, part of Clark County, NV. Dmand AI also links Dr. Hayes to 4 hospitals, 5 group practices and clinics and 5 medical groups.
What is Dr. Harold Robert Hayes IV's office phone number?
The practice phone on file for Dr. Hayes is (702) 383-2000.
What is Dr. Harold Robert Hayes IV's medical license number?
Dr. Hayes holds Nevada license 18864, one of the licenses on file in 3 states.
Which states has Dr. Harold Robert Hayes IV been licensed in?
Dmand AI has state licenses on file for Dr. Hayes in Nevada, Maryland and Michigan.
Which hospitals is Dr. Harold Robert Hayes IV affiliated with?
Dr. Hayes practices at University Medical Center in Las Vegas, Nevada. Dr. Hayes is also affiliated with J.W. Ruby Memorial Hospital. Dmand AI links Dr. Hayes to 4 more hospitals.
What medical group is Dr. Harold Robert Hayes IV part of?
Dr. Hayes is linked to University Health Associates. Dmand AI links Dr. Hayes to 5 more medical groups.
Does Dr. Harold Robert Hayes IV accept Medicare?
Yes. CMS data shows Dr. Hayes billed Medicare for 2,769 services in 2024, and Dr. Hayes accepts Medicare assignment.
What is Dr. Harold Robert Hayes IV's MIPS score?
Dr. Hayes' MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
Show 4 more questionsShow fewer questions
How many Medicare patients does Dr. Harold Robert Hayes IV see?
CMS counts 1,434 Medicare patients who saw Dr. Hayes in 2024, with an average age of 72.
What services does Dr. Harold Robert Hayes IV bill to Medicare?
In 2024, Dr. Hayes' most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (71045) and diagnostic imaging (74177).
Has Dr. Harold Robert Hayes IV received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Dr. Hayes from 1 company from 2017 to 2017. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Harold Robert Hayes IV been practicing?
Dr. Hayes graduated from medical school in 2013, 13 years ago.
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