Dr. Ronald Leslie Barrios, MD
- Medicare services, 2024
- 1,922
- Medicare patients, 2024
- 278
- Part D claims, 2024
- 18,187
- Industry payments
- $1,484
- Affiliated sites
- 2
- Practice address
- 340 N Middletown Rd, Media, PA 19063
- Practice phone
- Call (610) 891-5700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
County of Delaware
Media, Pennsylvania
Find Dr. Barrios' 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. Ronald Leslie Barrios is an internist in Media, Pennsylvania
Dr. Barrios practices at County of Delaware in Media, Pennsylvania.
Dr. Barrios' NPI, 1750355681, was assigned on February 15, 2006. Dr. Barrios graduated from Universidad Central del Este Facultad de Medicina in 1980. Dr. Barrios holds Pennsylvania license MD039147L.
- NPI
- 1750355681NPI Registry (opens in a new tab)
- NPI enumeration date
- February 15, 2006
- NPI status
- Active
- Practice phone
- (610) 891-5700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Ronald Leslie Barrios practices at County of Delaware in Media, Pennsylvania
Dr. Barrios' primary practice is County of Delaware, at 340 N Middletown Rd, Media, PA 19063 in Delaware County. The practice phone is (610) 891-5700.
- County of Delaware340 N Middletown Rd, Media, PA 19063 · Delaware CountyPhone(610) 891-5700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ronald Leslie Barrios is affiliated with 3 sites of care and 1 medical group
Dr. Barrios' primary practice is County of Delaware in Media, Pennsylvania. The medical group on file is Main Line Health. Dmand AI also links Dr. Barrios to 1 more physician office and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ronald Leslie Barrios' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barrios practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| County of Delaware | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ronald Leslie Barrios is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Barrios' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Barrios is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Barrios' licenses on file in 2 states: Pennsylvania and Florida.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
- Florida license
Clinical focus
Dmand AI lists acid reflux, alcohol use disorders, alzheimer's disease, aneurysm, arthritis, atrial fibrillation and flutter, bladder disease and cardiomyopathy among the conditions Dr. Barrios treats.
Internists near Dr. Barrios
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. Ronald Leslie Barrios billed Medicare for 1,922 services in 2024
CMS data shows 1,922 Medicare services from Dr. Barrios across 6 procedure codes in 2024, for 278 Medicare patients. Medicare paid $143,099 for them. Every service was in an office.
Dr. Barrios' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,8512024: 1,8862%
- Other services
- 2023: 432024: 3616%
Dr. Barrios compared with the Pennsylvania median for internists, 2024
- Dr. Barrios
- Pennsylvania median
- Medicare services
- 1,922vs 4174.6 times
- Medicare patients
- 278vs 18550% above
- Part D claims
- 17,586vs 22478.5 times
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Barrios' 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. Barrios?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barrios and other internists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ronald Leslie Barrios treated 278 Medicare patients in 2024, average age 80
CMS counts 278 Medicare patients who saw Dr. Barrios in 2024. The largest group is 75 to 84, with 111 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 90% are also on Medicaid. Their average risk score is 2.31, 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. Barrios' median patient age at 79, with 67% women.
Dr. Barrios' Medicare patients by age, 2024
Dr. Barrios' Medicare patients by sex, 2024
- Women19871%
- Men8029%
Chronic conditions among Dr. Barrios' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders64%
- Anxiety58%
- Alzheimer's and dementia56%
- Depression56%
- Arthritis47%
- Diabetes45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barrios' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women67%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ronald Leslie Barrios wrote 18,187 Medicare Part D claims in 2024
In 2024, Dr. Barrios wrote 18,187 Medicare Part D claims for 369 patients. 82% of them were for generic drugs. CMS names the drug for 17,586 of them, across 218 drugs with 11 or more claims each, at $1,671,618 in total drug cost. In 2023, CMS named 19,328 claims across 219 drugs.
Dr. Barrios' Part D claims by kind of drug, 2024
- Generic14,828 claims82%
- Brand-name3,074 claims17%
- Other285 claims2%
Dr. Barrios' 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. Barrios' Part D claims, 2024
- Opioids1%96 of 18,187 claims
- Antibiotics2%292 of 18,187 claims
- Antipsychotics, patients 65 and over2%275 of 18,187 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: 19,3282024: 17,5869%
Drugs named by CMS: 218 in 2024, 219 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
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Dr. Ronald Leslie Barrios received $1,484 in industry payments from 2016 to 2024
CMS Open Payments shows 69 general payments to Dr. Barrios from 24 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $263.
General payments to Dr. Barrios by program year, 2016 to 2024
Companies that paid Dr. Barrios the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ronald Leslie Barrios graduated from Universidad Central del Este Facultad de Medicina
Dr. Barrios graduated from Universidad Central del Este Facultad de Medicina in 1980. Dr. Barrios is a member of ACP.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Ronald Leslie Barrios accepts plans from 7 insurance carriers
Dr. Barrios is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Cigna and Highmark. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Cigna
- Highmark
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Amerihealth Caritas
- CMS Medicare
Plan types Dr. Barrios accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- EPO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ronald Leslie Barrios'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Ronald Leslie Barrios
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. Ronald Leslie Barrios' NPI number?
Dr. Ronald Leslie Barrios' NPI number is 1750355681. It was assigned on February 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald Leslie Barrios?
Dr. Ronald Leslie Barrios is an internist in Media, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ronald Leslie Barrios practice?
Dr. Barrios practices at 340 N Middletown Rd, Media, PA 19063. Dr. Barrios' primary practice is County of Delaware in Media, Pennsylvania. Dmand AI also links Dr. Barrios to 1 physician office and 1 group practice or clinic.
What is Dr. Ronald Leslie Barrios' office phone number?
The practice phone on file for Dr. Barrios is (610) 891-5700.
What is Dr. Ronald Leslie Barrios' medical license number?
Dr. Barrios holds Pennsylvania license MD039147L, one of the licenses on file in 2 states.
Which states has Dr. Ronald Leslie Barrios been licensed in?
Dmand AI has state licenses on file for Dr. Barrios in Pennsylvania (1982 to 2026) and Florida (1983 to 1987).
What medical group is Dr. Ronald Leslie Barrios part of?
Dr. Barrios is linked to Main Line Health.
Does Dr. Ronald Leslie Barrios accept Medicare?
Yes. CMS data shows Dr. Barrios billed Medicare for 1,922 services in 2024.
How many Medicare patients does Dr. Ronald Leslie Barrios see?
CMS counts 278 Medicare patients who saw Dr. Barrios in 2024, with an average age of 80.
Is Dr. Ronald Leslie Barrios board certified?
Yes. Dr. Barrios is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Ronald Leslie Barrios bill to Medicare?
In 2024, Dr. Barrios' most billed Medicare services were nursing facility care (99309), nursing facility care (99308) and nursing facility care (99307).
Where did Dr. Ronald Leslie Barrios go to medical school?
Dr. Barrios graduated from Universidad Central del Este Facultad de Medicina in 1980.
What drugs does Dr. Ronald Leslie Barrios prescribe most?
In 2024 Medicare Part D data, Dr. Barrios' most prescribed drugs by claims were Atorvastatin Calcium, Furosemide and Levothyroxine Sodium.
Has Dr. Ronald Leslie Barrios received payments from drug or device companies?
CMS Open Payments shows $1,484 in general payments to Dr. Barrios from 24 companies from 2016 to 2024. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Ronald Leslie Barrios been practicing?
Dr. Barrios graduated from medical school in 1980, 46 years ago.
What insurance does Dr. Ronald Leslie Barrios accept?
Dr. Barrios is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Cigna and Highmark. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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