Dr. Riley W. Lipschitz, MD

  • Little Rock, AR
  • Internist
NPI1134549447PAC ID4082903851
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
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Personal email
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Mobile number
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Social profiles

Primary practice

UAMS Medical Center

Hospital · Little Rock, Arkansas

See all 7 affiliations

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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 and contact details
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
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Mobile number
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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 Center
    4301 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.

See all 7 affiliations for Dr. Lipschitz

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.

EHR by site
SiteEHR vendor and product
UAMS Medical CenterAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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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, ArkansasPrimaryLicense E-10668 · taxonomy 207R00000X
  • Pennsylvania licenseLicense MT205822

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.

Medicare services, 2024174
Medicare patients87
Paid by Medicare$5,722
Procedure codes4

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.

See all procedures by Dr. Lipschitz

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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.

Medicare patients, 202487
Average age71
Average risk score1.22

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

  1. High blood pressure70%
  2. High cholesterol49%
  3. Arthritis40%
  4. Mood disorders28%
  5. Anxiety26%
  6. Depression24%
  7. Diabetes20%
  8. 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.

Part D claims, 20243,610
Drugs named by CMS80
Total drug cost$174,935
Part D patients251

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.

See all prescribing by Dr. Lipschitz

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)

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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.

Papers5
Years published2013 to 2025

Dr. Lipschitz's papers by year, 2013 to 2025

Dr. Lipschitz's most frequent co-authors

Recent publications by Dr. Lipschitz

See all 5 publications and co-authors

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.

How network discovery works

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.

See all payments to Dr. Lipschitz

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.

  1. Medical schoolUniversity of Arkansas College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Riley W. Lipschitz's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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).

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