David Paul Parsons, M.D.
Colon & Rectal Surgery Physician · Clackamas, OR
David Paul Parsons, M.D. is a colon & rectal surgery physician with a practice address in Clackamas, Oregon, and NPI 1558476101, issued on Aug 21, 2006. Check the license (Oregon MD2121, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- David Paul Parsons
- Credential
- M.D.
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License numbers
- MD2121 OR
MD00034484 WA
Self-reported in NPPES; status is on the state search - Practice location
- 10100 SE Sunnyside RD, Clackamas, OR 97015
- Phone
- (503) 786-8435
- Enumerated
- Aug 21, 2006
- Record last updated
- Feb 10, 2022
- Medicare enrollment
- Enrolled (PECOS I20080114000363); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 31 in Oregon → Look up another NPI →
Also registered at 10100 SE Sunnyside RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allyson AdamsFamily Medicine Physician1043899537
- Turgut Alagoz, MDGynecologic Oncology Physician1336297266
- Cesar Alberte-Lista, MDCardiovascular Disease Physician1144297789
- Rachel Algenio, MDObstetrics & Gynecology Physician1083720395
- Michael Armstrong, DOInternal Medicine Physician1740742337
- Dana Bailey, PTPhysical Therapist1821109232
Verify David Paul Parsons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD2121Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average colon & rectal surgery physician in 2024
244 Medicare Part D claims for 79 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 40 claims were for opioids.
Most prescribed
- Oxycodone Hcl37 claims
- Prochlorperazine Maleate34 claims
- Metronidazole30 claims
- Neomycin Sulfate30 claims
- Gavilyte-C24 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
- Kaiser Foundation Health Plan OF The NorthwestClackamas, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Paul Parsons among 31 colon & rectal surgery physician records in Oregon
David Paul Parsons, M.D. is one of 31 colon & rectal surgery physician records with a practice address in Oregon. 90% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 58% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated1992 · median 2006 among the 27 with a school on file
- Record last updated2022 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Colon & Rectal Surgery Physician providers in Oregon
There are 31 colon & rectal surgery physician records in Oregon.
All 31 in Oregon → Every provider in Clackamas → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Jeffrey Barton, M.D.Clackamas, OR 970151295988350
- Sungeyun Cho, MDClackamas, OR 970151386843894
- Michael Doorly, MD, MSHillsboro, OR 971231336399682
- Joseph Frankhouse, M.D.Portland, OR 972051487683181
- Khayree Butler, M.D.Portland, OR 972101649430430
- Olga Garcia, D.O.Portland, OR 972101356721344
- Paul Kaminsky, MD/PHDPortland, OR 972101295173763
- Alizah Rotramel, M.D.Portland, OR 972101093030074
Common questions
What is David Paul Parsons, M.D.'s NPI number?
David Paul Parsons, M.D.'s National Provider Identifier (NPI) is 1558476101, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Paul Parsons, M.D. located?
The NPPES record lists a practice address at 10100 SE Sunnyside RD, Clackamas, OR, 97015. Phone: (503) 786-8435. Providers update this record themselves, so call before visiting.
How can I verify David Paul Parsons, M.D.'s license?
NPPES lists Oregon license number MD2121, 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 David Paul Parsons, M.D. prescribe under Medicare Part D?
In 2024, David Paul Parsons, M.D. had 244 Medicare Part D claims for 79 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. 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.