Dr. Karl R. Olsen, MD
- Medicare services, 2024
- 11,314
- Medicare patients, 2024
- 339
- Part D claims, 2024
- 682
- MIPS score, 2024
- 100
- Industry payments
- $391
- Practice address
- 969 Eisenhower Blvd, Johnstown, PA 15904
- Practice phone
- Call (412) 683-5300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Retina Vitreous Consultants Inc.
Johnstown, Pennsylvania
Find Dr. Olsen's professional email, personal email and mobile number
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Dr. Karl R. Olsen is an ophthalmologist in Johnstown, Pennsylvania
Dr. Olsen practices at Retina Vitreous Consultants Inc. in Johnstown, Pennsylvania.
Dr. Olsen's NPI, 1861446205, was assigned on May 20, 2006. Dr. Olsen graduated from Northwestern University Feinberg Medical School in 1980. Dr. Olsen holds Pennsylvania license MD042998L.
- NPI
- 1861446205NPI Registry (opens in a new tab)
- NPI enumeration date
- May 20, 2006
- NPI status
- Active
- Practice phone
- (412) 683-5300
- 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. Karl R. Olsen practices at Retina Vitreous Consultants Inc. in Johnstown, Pennsylvania
Dr. Olsen's primary practice is Retina Vitreous Consultants Inc., at 969 Eisenhower Blvd, Johnstown, PA 15904 in Cambria County. The practice phone is (412) 683-5300.
- Retina Vitreous Consultants Inc.969 Eisenhower Blvd, Johnstown, PA 15904 · Cambria CountyPhone(412) 683-5300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Karl R. Olsen is affiliated with 2 sites of care and 1 medical group
Dr. Olsen's primary practice is Retina Vitreous Consultants Inc. in Johnstown, Pennsylvania. Dmand AI also links Dr. Olsen to 1 group practice or clinic and 1 medical group, 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. Karl R. Olsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olsen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Retina Vitreous Consultants Inc. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karl R. Olsen is one of 843 ophthalmologists in Pennsylvania
Ophthalmology is Dr. Olsen's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Olsen is licensed in Pennsylvania.
Specialties and state licenses
- Ophthalmology, PennsylvaniaPrimary
Ophthalmologists near Dr. Olsen
Counts of ophthalmologists 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. Karl R. Olsen billed Medicare for 11,314 services in 2024
CMS data shows 11,314 Medicare services from Dr. Olsen across 10 procedure codes in 2024, for 339 Medicare patients. Medicare paid $946,317 for them. Every service was in an office.
Dr. Olsen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 7,2522024: 9,26928%
- Tests and treatments
- 2023: 6932024: 7092%
- Surgery
- 2023: 6572024: 6925%
- Office and hospital visits
- 2023: 6372024: 6311%
- Imaging
- 2023: 222024: 1341%
Dr. Olsen compared with the Pennsylvania median for ophthalmologists, 2024
- Dr. Olsen
- Pennsylvania median
- Medicare services
- 11,314vs 1,3368.5 times
- Medicare patients
- 339vs 52435% below
- Part D claims
- 599vs 620Close to median
Medians across 854 ophthalmologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Olsen'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Olsen and other ophthalmologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karl R. Olsen treated 339 Medicare patients in 2024, average age 78
CMS counts 339 Medicare patients who saw Dr. Olsen in 2024. The largest group is 65 to 74, with 130 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.53, 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. Olsen's median patient age at 78, with 56% women.
Dr. Olsen's Medicare patients by age, 2024
Dr. Olsen's Medicare patients by sex, 2024
- Women21363%
- Men12637%
Chronic conditions among Dr. Olsen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes38%
- Ischemic heart disease34%
- Chronic kidney disease27%
- Anxiety25%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Olsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Karl R. Olsen wrote 682 Medicare Part D claims in 2024
In 2024, Dr. Olsen wrote 682 Medicare Part D claims for 155 patients. 71% of them were for generic drugs. CMS names the drug for 599 of them, across 9 drugs with 11 or more claims each, at $22,800 in total drug cost. In 2023, CMS named 608 claims across 10 drugs.
Dr. Olsen's Part D claims by kind of drug, 2024
- Generic487 claims71%
- Brand-name195 claims29%
Dr. Olsen'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6082024: 5991%
Drugs named by CMS: 9 in 2024, 10 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. Karl R. Olsen scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Olsen for performance year 2024, reported as part of a group.
Dr. Olsen's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Karl R. Olsen received $391 in industry payments from 2016 to 2025
CMS Open Payments shows 8 general payments to Dr. Olsen from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Shire North American Group Inc paid the most, $123.
General payments to Dr. Olsen by program year, 2016 to 2025
General payments to Dr. Olsen by kind, 2016 to 2025
- Food and beverage$37596%
- Travel and lodging$174%
Companies that paid Dr. Olsen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Karl R. Olsen graduated from Northwestern University Feinberg Medical School
Dr. Olsen graduated from Northwestern University Feinberg Medical School in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Karl R. Olsen'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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. Karl R. Olsen
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. Karl R. Olsen's NPI number?
Dr. Karl R. Olsen's NPI number is 1861446205. It was assigned on May 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Karl R. Olsen?
Dr. Karl R. Olsen is an ophthalmologist in Johnstown, Pennsylvania. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Karl R. Olsen practice?
Dr. Olsen practices at 969 Eisenhower Blvd, Johnstown, PA 15904. Dr. Olsen's primary practice is Retina Vitreous Consultants Inc. in Johnstown, Pennsylvania. Dmand AI also links Dr. Olsen to 1 group practice or clinic and 1 medical group.
What is Dr. Karl R. Olsen's office phone number?
The practice phone on file for Dr. Olsen is (412) 683-5300.
What is Dr. Karl R. Olsen's medical license number?
Dr. Olsen holds Pennsylvania license MD042998L.
Does Dr. Karl R. Olsen accept Medicare?
Yes. CMS data shows Dr. Olsen billed Medicare for 11,314 services in 2024.
What is Dr. Karl R. Olsen's MIPS score?
Dr. Olsen's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Karl R. Olsen see?
CMS counts 339 Medicare patients who saw Dr. Olsen in 2024, with an average age of 78.
What services does Dr. Karl R. Olsen bill to Medicare?
In 2024, Dr. Olsen's most billed Medicare services were injected or infused drug (J2777), injected or infused drug (J0178) and surgery: eye (67028).
Where did Dr. Karl R. Olsen go to medical school?
Dr. Olsen graduated from Northwestern University Feinberg Medical School in 1980.
Show 3 more questionsShow fewer questions
What drugs does Dr. Karl R. Olsen prescribe most?
In 2024 Medicare Part D data, Dr. Olsen's most prescribed drugs by claims were Ketorolac Tromethamine, Prednisolone Acetate and Dorzolamide HCl.
Has Dr. Karl R. Olsen received payments from drug or device companies?
CMS Open Payments shows $391 in general payments to Dr. Olsen from 6 companies from 2016 to 2025. The largest total came from Shire North American Group Inc.
How long has Dr. Karl R. Olsen been practicing?
Dr. Olsen graduated from medical school in 1980, 46 years ago.
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