Tamme Davis, DO
Gynecology Physician · Corvallis, OR
Tamme Davis, DO is a gynecology physician with a practice address in Corvallis, Oregon, and NPI 1023225885, issued on May 17, 2007. Check the license (Oregon DO150254, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tamme Davis
- Credential
- DO
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License numbers
- DO150254 OR
DO150254 ID
2004015322 MO
34.018299 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3640 NW Samaritan Dr Ste 220, Corvallis, OR 97330
- Phone
- (541) 768-5300
- Enumerated
- May 17, 2007
- Entity
- Type 1 · individual
Also registered at 3640 NW Samaritan Dr Ste 220
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine Bowen, CNMAdvanced Practice Midwife1801315239
- Jennifer Brewer, M.D.Obstetrics & Gynecology Physician1467771295
- Susan Corcoran, FNP, CNMAdvanced Practice Midwife1902863467
- Jennifer Ham, CNMAdvanced Practice Midwife1568759801
- Samantha Hendrickson, RNMidwife1609469451
- Katelynne KnightStudent in an Organized Health Care Education/Training Program1720830607
Verify Tamme Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license DO150254Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
91% fewer Medicare Part D claims than the average gynecology physician in 2024
30 Medicare Part D claims for 12 beneficiaries, against an average of 319 among the 1,929 providers of this specialty who prescribed in Part D.
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: $16.49
1 payment, mostly food and beverage; the largest payer was Amgen Inc.. The 1,393 providers of this specialty with any payment received $2,024.38 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.
One hospital or facility affiliation
- Wood County Womens Care OF Bowling Green, LLCBowling Green, OH
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Gynecology Physician providers in Oregon
There are 61 gynecology physician records in Oregon.
Other gynecology physician records in Oregon
- Gina Allison, MDTualatin, OR1710969340
- Faye Ameredes, DORoseburg, OR1811066822
- Jacqueline Barbour, MDEugene, OR1821132978
- Duane Beard, MDSalem, OR1114921103
- Diana Bell, MDPortland, OR1922174507
- Megan Bird, MDTualatin, OR1841225323
- Jane Birschbach, MDBend, OR1164435566
- Amy Bruner, M.D.Beaverton, OR1194757708
- Christine Corbin, MDHillsboro, OR1083761175
- Marcia Darm, MDPortland, OR1194891788
Common questions
What is Tamme Davis, DO's NPI number?
Tamme Davis, DO's National Provider Identifier (NPI) is 1023225885, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tamme Davis, DO located?
The NPPES record lists a practice address at 3640 NW Samaritan Dr Ste 220, Corvallis, OR, 97330. Phone: (541) 768-5300. Providers update this record themselves, so call before visiting.
How can I verify Tamme Davis, DO's license?
NPPES lists Oregon license number DO150254, 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 Tamme Davis, DO prescribe under Medicare Part D?
In 2024, Tamme Davis, DO had 30 Medicare Part D claims for 12 beneficiaries; the average among gynecology physician prescribers was 319. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.