Kaitlin Alyse Geck, MD
Internal Medicine Physician · Eugene, OR
Kaitlin Alyse Geck, MD is an internal medicine physician with a practice address in Eugene, Oregon, and NPI 1134689318, issued on Mar 22, 2019. Check the license (Oregon MD215122, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kaitlin Alyse Geck
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD215122 OR
MD61255606 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1650 Chambers St, Eugene, OR 97402
- Phone
- (541) 686-1711
- Enumerated
- Mar 22, 2019
- Record last updated
- Sep 23, 2025
- Medicare enrollment
- Enrolled (PECOS I20230818003139); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,116 in Oregon → Look up another NPI →
Also registered at 1650 Chambers St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Eric Colgrove, M.D.Pediatrics Physician1881674869
- Michael Diehl, MDPediatrics Physician1508836503
- Hesham Elmergawy, M.DRheumatology Physician1811246176
- Sylvia Emory, MDFamily Medicine Physician1881664803
Verify Kaitlin Alyse Geck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD215122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average internal medicine physician in 2024
9,167 Medicare Part D claims for 1,027 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 310 claims were for opioids.
Most prescribed
- Atorvastatin Calcium582 claims
- Levothyroxine Sodium381 claims
- Amlodipine Besylate333 claims
- Losartan Potassium313 claims
- Lisinopril298 claims
- Rosuvastatin Calcium276 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
- Oregon Healthcare Resources LLCEugene, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kaitlin Alyse Geck among 2,116 internal medicine physician records in Oregon
Kaitlin Alyse Geck, MD is one of 2,116 internal medicine 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 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2019 · median 2008 among the 1,232 with a school on file
- Record last updated2025 · 58% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Oregon
There are 2,116 internal medicine physician records in Oregon.
All 2,116 in Oregon → Every provider in Eugene → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sharon Flynn, MDEugene, OR 974021184694812
- William George, MDEugene, OR 974021609989474
- Martin Jones, MDEugene, OR 974021598873861
- Reena Kuriacose, MDEugene, OR 974021225239908
- Michael Laurie, M.D.Eugene, OR 974021619944022
- Sidra ManzoorEugene, OR 974021821510504
- James Rankin, M.D.Eugene, OR 974021023453156
- Karl Saxman, MDEugene, OR 974021174501001
Common questions
What is Kaitlin Alyse Geck, MD's NPI number?
Kaitlin Alyse Geck, MD's National Provider Identifier (NPI) is 1134689318, issued on Mar 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kaitlin Alyse Geck, MD located?
The NPPES record lists a practice address at 1650 Chambers St, Eugene, OR, 97402. Phone: (541) 686-1711. Providers update this record themselves, so call before visiting.
How can I verify Kaitlin Alyse Geck, MD's license?
NPPES lists Oregon license number MD215122, 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 Kaitlin Alyse Geck, MD prescribe under Medicare Part D?
In 2024, Kaitlin Alyse Geck, MD had 9,167 Medicare Part D claims for 1,027 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.