Derek Guy Zickgraf, DO
Family Medicine Physician · Baker City, OR
Derek Guy Zickgraf, DO is a family medicine physician with a practice address in Baker City, Oregon, and NPI 1568774362, issued on Jul 8, 2010. Check the license (Oregon DO181773, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Derek Guy Zickgraf
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DO181773 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3175 Pocahontas RD, Baker City, OR 97814
- Phone
- (541) 523-4415
- Enumerated
- Jul 8, 2010
- Record last updated
- Mar 29, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (541) 523-2399
- Medicare enrollment
- Enrolled (PECOS I20170404002184); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 3175 Pocahontas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Clark, OTR/LOccupational Therapist1679943328
- Robert McKim, M.D.Family Medicine Physician1376577940
- Jon Petterson, M.D.Family Medicine Physician1699709253
- Bud Zunino, ARNPFamily Nurse Practitioner1841253408
Verify Derek Guy Zickgraf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO181773Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
164 Medicare Part D claims for 122 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Prednisone28 claims
- Ketorolac Tromethamine20 claims
- Hydrocodone-Acetaminophen12 claims
- Amoxicillin-Clavulanate Potass11 claims
- Ondansetron Odt11 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.
Bills Medicare through one group practice
- Grande Ronde Hospital IncLa Grande, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Derek Guy Zickgraf among 2,847 family medicine physician records in Oregon
Derek Guy Zickgraf, DO is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 62% of them.
- NPI issued2010 · 62% of these records are older, 35% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2010 · median 2009 among the 1,671 with a school on file
- Record last updated2017 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 family medicine physician records list a practice address in Baker City
They are 14 of the 396 NPPES records with a practice address in Baker City, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Baker City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Trisha Adams Eckman, MDBaker City, OR 978141831327063
- Randy Alanko, M.D.Baker City, OR 978141932309309
- Neil Carroll, MDBaker City, OR 978141427348507
- Dean Defrees, MDBaker City, OR 978141073924361
- Logan Frederickson, DOBaker City, OR 978141609215573
- Eric Lamb, MDBaker City, OR 978141750379244
- Lisa Lanning, DOBaker City, OR 978141023207784
- Robert McKim, M.D.Baker City, OR 978141376577940
Common questions
What is Derek Guy Zickgraf, DO's NPI number?
Derek Guy Zickgraf, DO's National Provider Identifier (NPI) is 1568774362, issued on Jul 8, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Derek Guy Zickgraf, DO located?
The NPPES record lists a practice address at 3175 Pocahontas RD, Baker City, OR, 97814. Phone: (541) 523-4415. Providers update this record themselves, so call before visiting.
How can I verify Derek Guy Zickgraf, DO's license?
NPPES lists Oregon license number DO181773, 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 Guy Zickgraf, DO prescribe under Medicare Part D?
In 2024, Derek Guy Zickgraf, DO had 164 Medicare Part D claims for 122 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.