Andrew Gilchrist, MD
Internal Medicine Physician · Eugene, OR
Andrew Gilchrist, MD is an internal medicine physician with a practice address in Eugene, Oregon, and NPI 1144281577, issued on Mar 28, 2006. Check the license (Oregon MD20671, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Andrew Gilchrist
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD20671 OR
Self-reported in NPPES; status is on the state search - Practice location
- 244 Country Club RD, Eugene, OR 97401
- Phone
- (541) 515-7900
- Enumerated
- Mar 28, 2006
- Record last updated
- Oct 8, 2024
- Fax
- (866) 521-4035
- Medicaid ID
- 150497 OR
- Entity
- Type 1 · individual
Also registered at 244 Country Club RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zachary Chizmar, MDStudent in an Organized Health Care Education/Training Program1720584451
- Lee Daniel, M.D.Specialist1275606352
- Beth Holt, NDNaturopath1528579083
Verify Andrew Gilchrist in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD20671Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average internal medicine physician in 2024
3,065 Medicare Part D claims for 157 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 196 claims were for opioids.
Most prescribed
- Gabapentin104 claims
- Losartan Potassium86 claims
- Atorvastatin Calcium84 claims
- Alprazolam81 claims
- Oxycodone Hcl81 claims
- Tamsulosin Hcl72 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: $53.10
3 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Internal Medicine Physician providers in Oregon
There are 2,116 internal medicine physician records in Oregon.
Other internal medicine physician records in Oregon
- Charmaine Clarisse Abalos, M.D.Medford, OR1700376050
- Soraya Abbassian, M.D.Portland, OR1225029184
- Mohamed Abdel Khalek, M.DRoseburg, OR1972687390
- Rand AbedalweliPortland, OR1265019996
- Robert Abernathy, M.D.Bend, OR1063433449
- Rebecca Abney, D.O.Portland, OR1881984748
- Mohamed Aboukhashan, MDMedford, OR1932350782
- Allison Abraham, D.O.Portland, OR1831488444
- Heidi Abreu Pacheco, M.DMount Angel, OR1669691721
- Hennie Abrio, MDRoseburg, OR1891925129
Common questions
What is Andrew Gilchrist, MD's NPI number?
Andrew Gilchrist, MD's National Provider Identifier (NPI) is 1144281577, issued on Mar 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Gilchrist, MD located?
The NPPES record lists a practice address at 244 Country Club RD, Eugene, OR, 97401. Phone: (541) 515-7900. Providers update this record themselves, so call before visiting.
How can I verify Andrew Gilchrist, MD's license?
NPPES lists Oregon license number MD20671, 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 Andrew Gilchrist, MD prescribe under Medicare Part D?
In 2024, Andrew Gilchrist, MD had 3,065 Medicare Part D claims for 157 beneficiaries; 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.