Robert Patrick Anderson, DO
Family Medicine Physician · Medford, OR
Robert Patrick Anderson, DO is a family medicine physician with a practice address in Medford, Oregon, and NPI 1578556155, issued on Aug 29, 2005. Check the license (Oregon DO220338, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert Patrick Anderson
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- DO220338 OR
02001534 IN
02001534A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Delta Waters RD Ste 107, Medford, OR 97504
- Phone
- (541) 858-2515
- Enumerated
- Aug 29, 2005
- Record last updated
- Sep 9, 2024
- Fax
- (541) 858-2514
- Medicaid ID
- 500838253 OR
- Medicare enrollment
- Enrolled (PECOS I20240724003194); accepts Medicare assignment
- Medical or professional school
- Chicago College Of Osteopathy, 1987
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 1600 Delta Waters RD Ste 107
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Elamrani, PA-CPhysician Assistant1700757853
- Linda Phegley-Payne, NPFamily Nurse Practitioner1942676416
- Ekaterina Rollason, PAPhysician Assistant1851157366
- Jacob Ross, FNP- CFamily Nurse Practitioner1770355851
- Evan Xanthos, PA-CPhysician Assistant1568949477
Verify Robert Patrick Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO220338Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
113 Medicare Part D claims for 87 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass15 claims
- Cephalexin13 claims
- Doxycycline Monohydrate13 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
- Valley Immediate Care, LLCMedford, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Patrick Anderson among 2,847 family medicine physician records in Oregon
Robert Patrick Anderson, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1987 · median 2009 among the 1,671 with a school on file
- Record last updated2024 · 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).
93 family medicine physician records list a practice address in Medford
They are 93 of the 4,542 NPPES records with a practice address in Medford, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Medford → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Martin Albert, M.D.Medford, OR 975041275501215
- Jean Bieraugel, MDMedford, OR 975041760489181
- Beverly Copeland, MDMedford, OR 975041285631655
- Phyllis Dunckel, MDMedford, OR 975041003813627
- Robert Eckert, MDMedford, OR 975041942207592
- Karen Kahn, MDMedford, OR 975041508865015
- Paul Matz, MDMedford, OR 975041073510426
- Lisa Michelbrink, MDMedford, OR 975041912989799
Common questions
What is Robert Patrick Anderson, DO's NPI number?
Robert Patrick Anderson, DO's National Provider Identifier (NPI) is 1578556155, issued on Aug 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Patrick Anderson, DO located?
The NPPES record lists a practice address at 1600 Delta Waters RD Ste 107, Medford, OR, 97504. Phone: (541) 858-2515. Providers update this record themselves, so call before visiting.
How can I verify Robert Patrick Anderson, DO's license?
NPPES lists Oregon license number DO220338, 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 Robert Patrick Anderson, DO prescribe under Medicare Part D?
In 2024, Robert Patrick Anderson, DO had 113 Medicare Part D claims for 87 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.