Marc Romayne Davidson, MD
Orthopaedic Surgery Physician · Gresham, OR
Marc Romayne Davidson, MD is an orthopaedic surgery physician with a practice address in Gresham, Oregon, and NPI 1225017783, issued on Jan 12, 2006. Check the license (Oregon MD17775, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marc Romayne Davidson
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- MD17775 OR
Self-reported in NPPES; status is on the state search - Practice location
- 24076 SE Stark, Gresham, OR 97030
- Phone
- (503) 661-5388
- Enumerated
- Jan 12, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (503) 666-3393
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 335 in Oregon → Look up another NPI →
Also registered at 24076 SE Stark
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffreys Albright, MDOrthopaedic Surgery Physician1477533966
- Bret Dales, MDOrthopaedic Surgery Physician1386624872
Verify Marc Romayne Davidson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD17775Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
87 Medicare Part D claims for 51 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 44 claims were for opioids.
Most prescribed
- Oxycodone Hcl31 claims
- Naproxen23 claims
- Lorazepam11 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.
Marc Romayne Davidson among 335 orthopaedic surgery physician records in Oregon
Marc Romayne Davidson, MD is one of 335 orthopaedic surgery physician records with a practice address in Oregon. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 40% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Oregon
There are 335 orthopaedic surgery physician records in Oregon.
All 335 in Oregon → Every provider in Gresham → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Jeffreys Albright, MDGresham, OR 970301477533966
- Bret Dales, MDGresham, OR 970301386624872
- Vilray Blair, M.D.Hood River, OR 970311982605267
- Robert Cummings, MDHood River, OR 970311528039211
- John Durkan, M.D.Hood River, OR 970311679505481
- Herman Hering, M.D.Hood River, OR 970311548299803
- Britton Frome, MDLake Oswego, OR 970351629173356
- Stephen Fuller, M.D.Lake Oswego, OR 970351093986572
Common questions
What is Marc Romayne Davidson, MD's NPI number?
Marc Romayne Davidson, MD's National Provider Identifier (NPI) is 1225017783, issued on Jan 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc Romayne Davidson, MD located?
The NPPES record lists a practice address at 24076 SE Stark, Gresham, OR, 97030. Phone: (503) 661-5388. Providers update this record themselves, so call before visiting.
How can I verify Marc Romayne Davidson, MD's license?
NPPES lists Oregon license number MD17775, 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 Marc Romayne Davidson, MD prescribe under Medicare Part D?
In 2024, Marc Romayne Davidson, MD had 87 Medicare Part D claims for 51 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.