Dr. Leif Eric Olsson, MD
- Medicare services, 2024
- 680
- Medicare patients, 2024
- 350
- Part D claims, 2024
- 2,284
- Hospital affiliations
- 5
- Industry payments
- $1,742
- Practice address
- 825 Chalkstone Avenue, Providence, RI 02908
- Practice phone
- Call (401) 456-2025
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Olsson'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. Leif Eric Olsson is a urologist in Providence, Rhode Island
Dr. Olsson practices at Roger Williams Medical Center in Providence, Rhode Island, part of CharterCARE Health Partners.
Dr. Olsson's NPI, 1265489306, was assigned on May 27, 2006. Dr. Olsson graduated from Boston University School of Medicine in 1994. Dr. Olsson holds Rhode Island license MD11442.
- NPI
- 1265489306NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880668250
- NPI enumeration date
- May 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 456-2025
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leif Eric Olsson practices at Roger Williams Medical Center in Providence, Rhode Island
Dr. Olsson's primary practice is Roger Williams Medical Center, at 825 Chalkstone Avenue, Providence, RI 02908 in Providence County. The practice phone is (401) 456-2025.
- Roger Williams Medical Center825 Chalkstone Avenue, Providence, RI 02908 · Providence CountyPhone(401) 456-2025
Source: Dmand AI Affiliation Data
Dr. Leif Eric Olsson is affiliated with 7 sites of care and 3 medical groups
Dr. Olsson's primary practice is Roger Williams Medical Center in Providence, Rhode Island, part of CharterCARE Health Partners. Dr. Olsson is also affiliated with The Miriam Hospital. The medical group on file is CharterCARE Medical Associates. Dmand AI also links Dr. Olsson to 3 more hospitals, 2 group practices and clinics and 2 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. Leif Eric Olsson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olsson practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roger Williams Medical Center | Available with a free account |
| +6 more sites and 2 medical groups | 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 CharterCARE Health Partners and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Leif Eric Olsson is one of 53 urologists in Rhode Island
Urology is Dr. Olsson's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dmand AI has Dr. Olsson's licenses on file in 2 states: Rhode Island and Maine.
Specialties and state licenses
- Urology, Rhode IslandPrimary
- Maine license
Urologists near Dr. Olsson
Counts of urologists 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. Leif Eric Olsson billed Medicare for 680 services in 2024
CMS data shows 680 Medicare services from Dr. Olsson across 11 procedure codes in 2024, for 350 Medicare patients. Medicare paid $42,920 for them.
Dr. Olsson's Medicare services by type, 2024
- Office and hospital visits543
- Surgery125
- Lab and pathology12
Where Dr. Olsson's Medicare services took place, 2024
- In an office62091%
- In a facility609%
Dr. Olsson compared with the Rhode Island median for urologists, 2024
- Dr. Olsson
- Rhode Island median
- Medicare services
- 680vs 94528% below
- Medicare patients
- 350vs 334Close to median
- Part D claims
- 2,131vs 4584.7 times
Medians across 52 urologists in Rhode Island with Dmand AI profiles that report each measure.
Dr. Olsson'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. Olsson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Olsson and other urologists in Rhode Island.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leif Eric Olsson treated 350 Medicare patients in 2024, average age 76
CMS counts 350 Medicare patients who saw Dr. Olsson in 2024. The largest group is 65 to 74, with 152 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Olsson's median patient age at 70, with 22% women.
Dr. Olsson's Medicare patients by age, 2024
Dr. Olsson's Medicare patients by sex, 2024
- Women6619%
- Men28481%
Chronic conditions among Dr. Olsson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Diabetes35%
- Chronic kidney disease33%
- Ischemic heart disease32%
- Anxiety29%
- Cancer28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Olsson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women22%
- Men77%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leif Eric Olsson wrote 2,284 Medicare Part D claims in 2024
In 2024, Dr. Olsson wrote 2,284 Medicare Part D claims for 560 patients. 92% of them were for generic drugs. CMS names the drug for 2,131 of them, across 19 drugs with 11 or more claims each, at $501,389 in total drug cost.
Dr. Olsson's Part D claims by kind of drug, 2024
- Generic2,105 claims92%
- Brand-name179 claims8%
Dr. Olsson'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. Olsson's Part D claims, 2024
- Opioids1%24 of 2,284 claims
- Antibiotics12%280 of 2,284 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Leif Eric Olsson takes part in Medicare
Dr. Olsson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (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. Leif Eric Olsson received $1,742 in industry payments from 2024 to 2025
CMS Open Payments shows 81 general payments to Dr. Olsson from 21 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $256.
General payments to Dr. Olsson by program year, 2024 to 2025
General payments to Dr. Olsson by kind, 2024 to 2025
- Food and beverage$1,72999%
- Education$131%
Companies that paid Dr. Olsson the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leif Eric Olsson graduated from Boston University School of Medicine
Dr. Olsson graduated from Boston University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Leif Eric Olsson'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)Doctors and Clinicians Utilization Data (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. Leif Eric Olsson
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. Leif Eric Olsson's NPI number?
Dr. Leif Eric Olsson's NPI number is 1265489306. It was assigned on May 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leif Eric Olsson?
Dr. Leif Eric Olsson is a urologist in Providence, Rhode Island. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Leif Eric Olsson practice?
Dr. Olsson practices at 825 Chalkstone Avenue, Providence, RI 02908. Dr. Olsson's primary practice is Roger Williams Medical Center in Providence, Rhode Island, part of CharterCARE Health Partners. Dmand AI also links Dr. Olsson to 3 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Leif Eric Olsson's office phone number?
The practice phone on file for Dr. Olsson is (401) 456-2025.
What is Dr. Leif Eric Olsson's medical license number?
Dr. Olsson holds Rhode Island license MD11442, one of the licenses on file in 2 states.
Which states has Dr. Leif Eric Olsson been licensed in?
Dmand AI has state licenses on file for Dr. Olsson in Rhode Island and Maine.
Which hospitals is Dr. Leif Eric Olsson affiliated with?
Dr. Olsson practices at Roger Williams Medical Center in Providence, Rhode Island. Dr. Olsson is also affiliated with The Miriam Hospital. Dmand AI links Dr. Olsson to 3 more hospitals.
What medical group is Dr. Leif Eric Olsson part of?
Dr. Olsson is linked to CharterCARE Medical Associates. Dmand AI links Dr. Olsson to 2 more medical groups.
Does Dr. Leif Eric Olsson accept Medicare?
Yes. CMS data shows Dr. Olsson billed Medicare for 680 services in 2024, and Dr. Olsson accepts Medicare assignment.
How many Medicare patients does Dr. Leif Eric Olsson see?
CMS counts 350 Medicare patients who saw Dr. Olsson in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Leif Eric Olsson bill to Medicare?
In 2024, Dr. Olsson's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99212) and surgery: urinary system (52000).
Where did Dr. Leif Eric Olsson go to medical school?
Dr. Olsson graduated from Boston University School of Medicine in 1994.
What drugs does Dr. Leif Eric Olsson prescribe most?
In 2024 Medicare Part D data, Dr. Olsson's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Cephalexin.
Has Dr. Leif Eric Olsson received payments from drug or device companies?
CMS Open Payments shows $1,742 in general payments to Dr. Olsson from 21 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Leif Eric Olsson been practicing?
Dr. Olsson graduated from medical school in 1994, 32 years ago.
Selling to urology practices?
See urologists in Rhode Island 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