Preston Lane Peterson, MD
Geriatric Medicine (Internal Medicine) Physician · Portland, OR
Preston Lane Peterson, MD is a geriatric medicine (internal medicine) physician with a practice address in Portland, Oregon, and NPI 1245201508, issued on Jan 26, 2006. Check the license (Oregon MD25733, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Preston Lane Peterson
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License numbers
- MD25733 OR
MD60167468 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2701 NW Vaughn St, Portland, OR 97210
- Phone
- (503) 499-5200
- Enumerated
- Jan 26, 2006
- Record last updated
- Feb 4, 2022
- Fax
- (503) 499-5455
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 67 in Oregon → Look up another NPI →
Also registered at 2701 NW Vaughn St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Wesley Allen, M.S., CCC-SLPSpeech-Language Pathologist1154878643
- Liliana Arrechea, O.T.R.Occupational Therapist1770596173
- Linda Barbee, PTPhysical Therapist1285647768
- Miranda Bass, LCSWClinical Social Worker1699966945
- Richard Beam, M.D.Internal Medicine Physician1760584098
- James Bergthold, M.D.Internal Medicine Physician1215150024
Verify Preston Lane Peterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD25733Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
495 Medicare Part D claims for 138 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. 45 claims were for opioids.
Most prescribed
- Atorvastatin Calcium38 claims
- Potassium Chloride27 claims
- Sertraline Hcl24 claims
- Metoprolol Succinate21 claims
- Xarelto21 claims
- Amlodipine Besylate20 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.
Preston Lane Peterson among 67 geriatric medicine (internal medicine) physician records in Oregon
Preston Lane Peterson, MD is one of 67 geriatric medicine (internal medicine) 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 6% of them.
- NPI issued2006 · 6% of these records are older, 40% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 36% of these records are
- Record last updated2022 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Oregon
There are 67 geriatric medicine (internal medicine) physician records in Oregon.
All 67 in Oregon → Every provider in Portland → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Patrick Fitzgerald, M.D.Portland, OR 972101487753331
- Arthur Hayward, MDPortland, OR 972101013020171
- Dawn Miller, MDPortland, OR 972101801337258
- Carolyn Minter, MDPortland, OR 972101710307608
- Patricia Newton, M.D.Portland, OR 972101992765408
- Sally Rosenfeld, M.D.Portland, OR 972101396831947
- Annabelle Sammis, M.D.Portland, OR 972101588792568
- Shirin Sukumar, M.D.Portland, OR 972101245278993
Common questions
What is Preston Lane Peterson, MD's NPI number?
Preston Lane Peterson, MD's National Provider Identifier (NPI) is 1245201508, issued on Jan 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Preston Lane Peterson, MD located?
The NPPES record lists a practice address at 2701 NW Vaughn St, Portland, OR, 97210. Phone: (503) 499-5200. Providers update this record themselves, so call before visiting.
How can I verify Preston Lane Peterson, MD's license?
NPPES lists Oregon license number MD25733, 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 Preston Lane Peterson, MD prescribe under Medicare Part D?
In 2024, Preston Lane Peterson, MD had 495 Medicare Part D claims for 138 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.