Anne Marie Collum, DO
Internal Medicine Physician · Corvallis, OR
Anne Marie Collum, DO is an internal medicine physician with a practice address in Corvallis, Oregon, and NPI 1629463237, issued on Mar 31, 2015. Check the license (Oregon DO187237, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Anne Marie Collum
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- DO187237 OR
172264 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3521 NW Samaritan Dr Ste 201, Corvallis, OR 97330
- Phone
- (541) 768-5140
- Enumerated
- Mar 31, 2015
- Record last updated
- Nov 6, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180806002113); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 3521 NW Samaritan Dr Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Craig Brauer, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1790206100
- Courtney Chason, DOInternal Medicine Physician1053057091
- Skotti Church, M.DGeriatric Medicine (Internal Medicine) Physician1205060555
- Samantha Domingo, PSY.D.Psychologist1013336510
- Kayla Fenton, MDInternal Medicine Physician1285371138
Verify Anne Marie Collum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO187237Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average internal medicine physician in 2024
7,336 Medicare Part D claims for 618 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. 191 claims were for opioids.
Most prescribed
- Atorvastatin Calcium370 claims
- Levothyroxine Sodium359 claims
- Losartan Potassium339 claims
- Amlodipine Besylate309 claims
- Rosuvastatin Calcium256 claims
- Lisinopril243 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 93.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $63.60
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.
Bills Medicare through 2 group practices
- Good Samaritan Hospital CorvallisCorvallis, OR
- Samaritan Pacific Health Services IncNewport, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
129 internal medicine physician records list a practice address in Corvallis
They are 129 of the 4,096 NPPES records with a practice address in Corvallis, and 2,116 internal medicine physician records in Oregon.
All 129 in Corvallis → All 2,116 in Oregon → Every provider in Corvallis →
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 Anne Marie Collum, DO's NPI number?
Anne Marie Collum, DO's National Provider Identifier (NPI) is 1629463237, issued on Mar 31, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Anne Marie Collum, DO located?
The NPPES record lists a practice address at 3521 NW Samaritan Dr Ste 201, Corvallis, OR, 97330. Phone: (541) 768-5140. Providers update this record themselves, so call before visiting.
How can I verify Anne Marie Collum, DO's license?
NPPES lists Oregon license number DO187237, 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 Anne Marie Collum, DO prescribe under Medicare Part D?
In 2024, Anne Marie Collum, DO had 7,336 Medicare Part D claims for 618 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Anne Marie Collum, DO's MIPS final score?
The 2023 MIPS final score is 93.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.