Derek Knight Rogalsky, M.D.
Surgery Physician · Coos Bay, OR
Derek Knight Rogalsky, M.D. is a surgery physician with a practice address in Coos Bay, Oregon, and NPI 1184010191, issued on Apr 7, 2015. Check the license (Oregon MD196450, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Derek Knight Rogalsky
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- MD196450 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1900 Woodland Dr, Coos Bay, OR 97420
- Phone
- (541) 267-5151
- Enumerated
- Apr 7, 2015
- Record last updated
- Apr 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200608002448); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 524 in Oregon → Look up another NPI →
Also registered at 1900 Woodland Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Allison Arends, NPAdult Health Nurse Practitioner1336780105
- Heather Arzie, LMTMassage Therapist1972744886
- Joyce Ballard, MDInternal Medicine Physician1174507941
Verify Derek Knight Rogalsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD196450Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.0 times the Medicare Part D claims of the average surgery physician in 2024
739 Medicare Part D claims for 227 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 102 claims were for opioids.
Most prescribed
- Pantoprazole Sodium181 claims
- Ursodiol77 claims
- Oxycodone Hcl72 claims
- Peg-3350 And Electrolytes50 claims
- Ondansetron Hcl39 claims
- Metoclopramide Hcl29 claims
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.
Industry payments in 2024: $2,168.09
11 payments; by number, the most common kind was travel and lodging; the largest payer was Boston Scientific Corporation. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- North Bend Medical Center IncCoos Bay, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Derek Knight Rogalsky among 524 surgery physician records in Oregon
Derek Knight Rogalsky, M.D. is one of 524 surgery physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 82% of them.
- NPI issued2015 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2015 · median 2005 among the 321 with a school on file
- 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 208600000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 surgery physician records list a practice address in Coos Bay
They are 9 of the 767 NPPES records with a practice address in Coos Bay, and 524 surgery physician records in Oregon.
All 524 in Oregon → Every provider in Coos Bay → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Raphael El Youssef, MBBSCoos Bay, OR 974201710197116
- Abel Garibaldi, M.D.Coos Bay, OR 974201376572289
- Charles James, M.D.Coos Bay, OR 974201942274956
- Kathryn Johnson, MDCoos Bay, OR 974201154827228
- Frank Larson, MD FACSCoos Bay, OR 974201659355220
- Emily Sippel, MDCoos Bay, OR 974201275110272
- Alex Spencer, M.D.Coos Bay, OR 974201982088464
- Steven Tersigni, MD, FACSCoos Bay, OR 974201649256892
Common questions
What is Derek Knight Rogalsky, M.D.'s NPI number?
Derek Knight Rogalsky, M.D.'s National Provider Identifier (NPI) is 1184010191, issued on Apr 7, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Derek Knight Rogalsky, M.D. located?
The NPPES record lists a practice address at 1900 Woodland Dr, Coos Bay, OR, 97420. Phone: (541) 267-5151. Providers update this record themselves, so call before visiting.
How can I verify Derek Knight Rogalsky, M.D.'s license?
NPPES lists Oregon license number MD196450, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Derek Knight Rogalsky, M.D. prescribe under Medicare Part D?
In 2024, Derek Knight Rogalsky, M.D. had 739 Medicare Part D claims for 227 beneficiaries; the average among surgery physician prescribers was 147. 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.