Dr. Riley W. Lipschitz, MD
- Medicare services, 2024
- 174
- Medicare patients, 2024
- 87
- Part D claims, 2024
- 3,610
- Publications
- 5
- Hospital affiliations
- 3
- Practice address
- 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205
- Practice phone
- Call (501) 686-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lipschitz's 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. Riley W. Lipschitz is an internist in Little Rock, Arkansas
Dr. Lipschitz practices at UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences.
Dr. Lipschitz's NPI, 1134549447, was assigned on April 25, 2014. Dr. Lipschitz graduated from University of Arkansas College of Medicine in 2014. Dr. Lipschitz holds Arkansas license E-10668.
- NPI
- 1134549447NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082903851
- NPI enumeration date
- April 25, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (501) 686-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Riley W. Lipschitz practices at UAMS Medical Center in Little Rock, Arkansas
Dr. Lipschitz's primary practice is UAMS Medical Center, at 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205 in Pulaski County. The practice phone is (501) 686-5000.
- UAMS Medical Center4301 West Markham Street Mail Slot 612, Little Rock, AR 72205 · Pulaski CountyPhone(501) 686-5000
Source: Dmand AI Affiliation Data
Dr. Riley W. Lipschitz is affiliated with 5 sites of care and 2 medical groups
Dr. Lipschitz's primary practice is UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences. Dr. Lipschitz is also affiliated with Baptist Health Medical Center-Little Rock. The medical group on file is UAMS - University of Arkansas for Medical Sciences. Dmand AI also links Dr. Lipschitz to 1 more hospital, 2 group practices and clinics and 1 medical group, 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. Riley W. Lipschitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lipschitz practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UAMS Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Arkansas for Medical Sciences and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Riley W. Lipschitz is one of 642 internists in Arkansas
Internal medicine is Dr. Lipschitz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Lipschitz's licenses on file in 2 states: Arkansas and Pennsylvania.
Specialties and state licenses
- Internal medicine, ArkansasPrimary
- Pennsylvania license
Internists near Dr. Lipschitz
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. Riley W. Lipschitz billed Medicare for 174 services in 2024
CMS data shows 174 Medicare services from Dr. Lipschitz across 4 procedure codes in 2024, for 87 Medicare patients. Medicare paid $5,722 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lipschitz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 622024: 9553%
- Office and hospital visits
- 2023: 872024: 799%
Dr. Lipschitz compared with the Arkansas median for internists, 2024
- Dr. Lipschitz
- Arkansas median
- Medicare services
- 174vs 84279% below
- Medicare patients
- 87vs 29070% below
- Part D claims
- 3,018vs 19715.3 times
Medians across 627 internists in Arkansas with Dmand AI profiles that report each measure.
Dr. Lipschitz'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.
Need commercial claims for Dr. Lipschitz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lipschitz and other internists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Riley W. Lipschitz treated 87 Medicare patients in 2024, average age 71
CMS counts 87 Medicare patients who saw Dr. Lipschitz in 2024. The largest group is 65 to 74, with 46 patients. 70% of them have high blood pressure, and 49% have high cholesterol. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lipschitz's median patient age at 65, with 73% women.
Dr. Lipschitz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lipschitz's Medicare patients by sex, 2024
- Women6069%
- Men2731%
Chronic conditions among Dr. Lipschitz's Medicare patients, 2024
- High blood pressure70%
- High cholesterol49%
- Arthritis40%
- Mood disorders28%
- Anxiety26%
- Depression24%
- Diabetes20%
- Osteoporosis18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lipschitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women73%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Riley W. Lipschitz wrote 3,610 Medicare Part D claims in 2024
In 2024, Dr. Lipschitz wrote 3,610 Medicare Part D claims for 251 patients. 86% of them were for generic drugs. CMS names the drug for 3,018 of them, across 80 drugs with 11 or more claims each, at $174,935 in total drug cost. In 2023, CMS named 3,517 claims across 87 drugs.
Dr. Lipschitz's Part D claims by kind of drug, 2024
- Generic3,111 claims86%
- Brand-name487 claims13%
- Other12 claims0%
Dr. Lipschitz'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. Lipschitz's Part D claims, 2024
- Opioids2%86 of 3,610 claims
- Antibiotics1%41 of 3,610 claims
- Antipsychotics, patients 65 and over0%17 of 3,610 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: 3,5172024: 3,01814%
Drugs named by CMS: 80 in 2024, 87 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
How Dr. Riley W. Lipschitz takes part in Medicare
Dr. Lipschitz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Riley W. Lipschitz has 5 publications on record
Dmand AI links 5 papers to Dr. Lipschitz, published from 2013 to 2025. 2023 was the busiest year, with 2. Dr. Lipschitz's most frequent co-authors are Ronda Shirletta Henry-Tillman, MD and Daniela Alessandra Ochoa, MD.
Dr. Lipschitz's papers by year, 2013 to 2025
Dr. Lipschitz's most frequent co-authors
Recent publications by Dr. Lipschitz
Stud Health Technol Inform
See who Dr. Lipschitz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lipschitz works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Riley W. Lipschitz received $67 in industry payments from 2021 to 2025
CMS Open Payments shows 3 general payments to Dr. Lipschitz from 3 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $34.
General payments to Dr. Lipschitz by program year, 2021 to 2025
Companies that paid Dr. Lipschitz the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Riley W. Lipschitz graduated from University of Arkansas College of Medicine
Dr. Lipschitz graduated from University of Arkansas College of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Riley W. Lipschitz'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Riley W. Lipschitz
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. Riley W. Lipschitz's NPI number?
Dr. Riley W. Lipschitz's NPI number is 1134549447. It was assigned on April 25, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Riley W. Lipschitz?
Dr. Riley W. Lipschitz is an internist in Little Rock, Arkansas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Riley W. Lipschitz practice?
Dr. Lipschitz practices at 4301 West Markham Street Mail Slot 612, Little Rock, AR 72205. Dr. Lipschitz's primary practice is UAMS Medical Center in Little Rock, Arkansas, part of University of Arkansas for Medical Sciences. Dmand AI also links Dr. Lipschitz to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Riley W. Lipschitz's office phone number?
The practice phone on file for Dr. Lipschitz is (501) 686-5000.
What is Dr. Riley W. Lipschitz's medical license number?
Dr. Lipschitz holds Arkansas license E-10668, one of the licenses on file in 2 states.
Which states has Dr. Riley W. Lipschitz been licensed in?
Dmand AI has state licenses on file for Dr. Lipschitz in Arkansas and Pennsylvania.
Which hospitals is Dr. Riley W. Lipschitz affiliated with?
Dr. Lipschitz practices at UAMS Medical Center in Little Rock, Arkansas. Dr. Lipschitz is also affiliated with Baptist Health Medical Center-Little Rock. Dmand AI links Dr. Lipschitz to 1 more hospital.
What medical group is Dr. Riley W. Lipschitz part of?
Dr. Lipschitz is linked to UAMS - University of Arkansas for Medical Sciences. Dmand AI links Dr. Lipschitz to 1 more medical group.
Does Dr. Riley W. Lipschitz accept Medicare?
Yes. CMS data shows Dr. Lipschitz billed Medicare for 174 services in 2024, and Dr. Lipschitz accepts Medicare assignment.
How many Medicare patients does Dr. Riley W. Lipschitz see?
CMS counts 87 Medicare patients who saw Dr. Lipschitz in 2024, with an average age of 71.
Show 7 more questionsShow fewer questions
What services does Dr. Riley W. Lipschitz bill to Medicare?
In 2024, Dr. Lipschitz's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G2211).
Where did Dr. Riley W. Lipschitz go to medical school?
Dr. Lipschitz graduated from University of Arkansas College of Medicine in 2014.
What drugs does Dr. Riley W. Lipschitz prescribe most?
In 2024 Medicare Part D data, Dr. Lipschitz's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Riley W. Lipschitz received payments from drug or device companies?
CMS Open Payments shows $67 in general payments to Dr. Lipschitz from 3 companies from 2021 to 2025. The largest total came from Becton, Dickinson and Company.
How long has Dr. Riley W. Lipschitz been practicing?
Dr. Lipschitz graduated from medical school in 2014, 12 years ago.
Does Dr. Riley W. Lipschitz do research?
Dmand AI links 5 publications to Dr. Lipschitz, published from 2013 to 2025.
Who does Dr. Riley W. Lipschitz publish with?
Dr. Lipschitz's most frequent co-authors are Ronda Shirletta Henry-Tillman, MD (1 shared paper) and Daniela Alessandra Ochoa, MD (1 shared paper).
Selling to internal medicine practices?
See internists in Arkansas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card