Dr. Robert Sidney Mull, MD
- Medicare services, 2024
- 22
- Medicare patients, 2024
- 46
- Part D claims, 2024
- 118
- Hospital affiliations
- 1
- Industry payments
- $537
- 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. Mull's professional email, personal email and mobile number
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Dr. Robert Sidney Mull is an internist in Las Vegas, Nevada
Dr. Mull practices at University Medical Center in Las Vegas, Nevada, part of Clark County, NV.
Dr. Mull's NPI, 1578695524, was assigned on March 12, 2007. Dr. Mull graduated from University of California, Irvine, California College of Medicine in 1984. Dr. Mull holds Nevada license 5702.
- NPI
- 1578695524NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608907373
- NPI enumeration date
- March 12, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (702) 383-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Sidney Mull practices at University Medical Center in Las Vegas, Nevada
Dr. Mull's 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. Robert Sidney Mull is affiliated with 1 site of care and 1 medical group
Dr. Mull's primary practice is University Medical Center in Las Vegas, Nevada, part of Clark County, NV. The medical group on file is University Medical Center of Southern Nevada (UMC). Dr. Mull's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Sidney Mull's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mull practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Robert Sidney Mull is one of 1,019 internists in Nevada
Internal medicine is Dr. Mull's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mull is licensed in Nevada.
Specialties and state licenses
- Internal medicine, NevadaPrimary
Internists near Dr. Mull
Counts of internists 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. Robert Sidney Mull billed Medicare for 22 services in 2024
CMS data shows 22 Medicare services from Dr. Mull across 1 procedure code in 2024, all of them office visits, for 46 Medicare patients. Medicare paid $951 for them. Every service was in an office.
Dr. Mull's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 322024: 2231%
Dr. Mull compared with the Nevada median for internists, 2024
- Dr. Mull
- Nevada median
- Medicare services
- 22vs 52096% below
- Medicare patients
- 46vs 19176% below
- Part D claims
- 37vs 36490% below
Medians across 935 internists in Nevada with Dmand AI profiles that report each measure.
Dr. Mull'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Sidney Mull treated 46 Medicare patients in 2024, average age 65
CMS counts 46 Medicare patients who saw Dr. Mull in 2024. The largest group is 65 to 74, with 24 patients. 70% of them have high blood pressure, and 65% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mull's median patient age at 52, with 61% women.
Dr. Mull's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mull's Medicare patients by sex, 2024
- Women3372%
- Men1328%
Chronic conditions among Dr. Mull's Medicare patients, 2024
- High blood pressure70%
- High cholesterol65%
- Arthritis41%
- Anxiety35%
- Diabetes33%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mull's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Sidney Mull wrote 118 Medicare Part D claims in 2024
In 2024, Dr. Mull wrote 118 Medicare Part D claims for 52 patients. 86% of them were for generic drugs. CMS names the drug for 37 of them, across 3 drugs with 11 or more claims each, at $265 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.
Dr. Mull's Part D claims by kind of drug, 2024
- Generic101 claims86%
- Brand-name and other17 claims14%
Dr. Mull's 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. Mull's Part D claims, 2024
- Antibiotics23%27 of 118 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 262024: 3742%
Drugs named by CMS: 3 in 2024, 2 in 2023.
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. Robert Sidney Mull offers telehealth to Medicare patients
Dr. Mull accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Mull as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Robert Sidney Mull received $537 in industry payments from 2016 to 2022
CMS Open Payments shows 7 general payments to Dr. Mull from 4 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $243.
General payments to Dr. Mull by program year, 2016 to 2022
Companies that paid Dr. Mull the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Sidney Mull graduated from University of California, Irvine, California College of Medicine
Dr. Mull graduated from University of California, Irvine, California College of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Sidney Mull'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) |
| 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. Robert Sidney Mull
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. Robert Sidney Mull's NPI number?
Dr. Robert Sidney Mull's NPI number is 1578695524. It was assigned on March 12, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Sidney Mull?
Dr. Robert Sidney Mull is an internist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert Sidney Mull practice?
Dr. Mull practices at 1800 W Charleston Blvd, Las Vegas, NV 89102. Dr. Mull's primary practice is University Medical Center in Las Vegas, Nevada, part of Clark County, NV.
What is Dr. Robert Sidney Mull's office phone number?
The practice phone on file for Dr. Mull is (702) 383-2000.
What is Dr. Robert Sidney Mull's medical license number?
Dr. Mull holds Nevada license 5702.
Which hospitals is Dr. Robert Sidney Mull affiliated with?
Dr. Mull practices at University Medical Center in Las Vegas, Nevada.
What medical group is Dr. Robert Sidney Mull part of?
Dr. Mull is linked to University Medical Center of Southern Nevada (UMC).
Does Dr. Robert Sidney Mull accept Medicare?
Yes. CMS data shows Dr. Mull billed Medicare for 22 services in 2024, and Dr. Mull accepts Medicare assignment.
Does Dr. Robert Sidney Mull offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Mull as offering telehealth services.
How many Medicare patients does Dr. Robert Sidney Mull see?
CMS counts 46 Medicare patients who saw Dr. Mull in 2024, with an average age of 65.
Show 5 more questionsShow fewer questions
What services does Dr. Robert Sidney Mull bill to Medicare?
In 2024, Dr. Mull's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Robert Sidney Mull go to medical school?
Dr. Mull graduated from University of California, Irvine, California College of Medicine in 1984.
What drugs does Dr. Robert Sidney Mull prescribe most?
In 2024 Medicare Part D data, Dr. Mull's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Fluticasone Propionate and Methylprednisolone.
Has Dr. Robert Sidney Mull received payments from drug or device companies?
CMS Open Payments shows $537 in general payments to Dr. Mull from 4 companies from 2016 to 2022. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Robert Sidney Mull been practicing?
Dr. Mull graduated from medical school in 1984, 42 years ago.
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