Olson Orenson Knight, MD
Internal Medicine Physician · Harrisburg, PA
Olson Orenson Knight, MD is an internal medicine physician with a practice address in Harrisburg, Pennsylvania, and NPI 1548781602, issued on Jun 29, 2017. Check the license on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Olson Orenson Knight
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD17036 RI
Self-reported in NPPES; status is on the state search - Practice location
- 2501 N. Third Street, Harrisburg, PA 17110
- Phone
- (717) 782-2100
- Enumerated
- Jun 29, 2017
- Record last updated
- Apr 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (717) 782-2121
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Verify Olson Orenson Knight in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)Check the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
12 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Olson Orenson Knight among 7,300 internal medicine physician records in Pennsylvania
Olson Orenson Knight, MD is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 68% of them.
- NPI issued2017 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2020 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
184 internal medicine physician records list a practice address in Harrisburg
They are 184 of the 3,963 NPPES records with a practice address in Harrisburg, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Harrisburg → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- William Bambach, D.O.Harrisburg, PA 171101548567076
- Evangeline Emesue, M.DHarrisburg, PA 171101033553540
- Sharon Frankel, M.D.Harrisburg, PA 171101396741187
- Alexandar Jerev, MDHarrisburg, PA 171101780629071
- Edward Kim, MDHarrisburg, PA 171101952369548
- George Kosco, D.O.Harrisburg, PA 171101699774695
- Marylena Mizerak, MDHarrisburg, PA 171101326614116
- Alexandra Moody, MDHarrisburg, PA 171101578054169
Common questions
What is Olson Orenson Knight, MD's NPI number?
Olson Orenson Knight, MD's National Provider Identifier (NPI) is 1548781602, issued on Jun 29, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Olson Orenson Knight, MD located?
The NPPES record lists a practice address at 2501 N. Third Street, Harrisburg, PA, 17110. Phone: (717) 782-2100. Providers update this record themselves, so call before visiting.
How can I verify Olson Orenson Knight, MD's license?
Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Olson Orenson Knight, MD prescribe under Medicare Part D?
In 2024, Olson Orenson Knight, MD had 12 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.