Aaron Karl Holmes, MD
Family Medicine Physician · Florence, OR
Aaron Karl Holmes, MD is a family medicine physician with a practice address in Florence, Oregon, and NPI 1013199108, issued on Nov 29, 2007. Check the license (Oregon MD152180, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Aaron Karl Holmes
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD152180 OR
Self-reported in NPPES; status is on the state search - Practice location
- 380 9TH St, Florence, OR 97439
- Phone
- (541) 997-7134
- Enumerated
- Nov 29, 2007
- Record last updated
- Aug 5, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (541) 902-1320
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 380 9TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Barton, PA-CPhysician Assistant1487137782
- Randolph Boespflug, MD MBAFamily Medicine Physician1750559605
- Jennifer Cannon, N.P.Nurse Practitioner1699212779
- Sharon Catlin, D.O.Family Medicine Physician1316985963
- Thomas Caton, M.D.Geriatric Medicine (Family Medicine) Physician1346532108
- Beth Erickson, LCSWClinical Social Worker1184146417
Verify Aaron Karl Holmes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD152180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average family medicine physician in 2024
6,792 Medicare Part D claims for 356 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 324 claims were for opioids.
Most prescribed
- Atorvastatin Calcium294 claims
- Levothyroxine Sodium268 claims
- Rosuvastatin Calcium227 claims
- Amlodipine Besylate224 claims
- Lisinopril213 claims
- Hydrochlorothiazide188 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.
Aaron Karl Holmes among 2,847 family medicine physician records in Oregon
Aaron Karl Holmes, MD is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 45% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2010 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family medicine physician records list a practice address in Florence
They are 12 of the 240 NPPES records with a practice address in Florence, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Florence → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Randolph Boespflug, MD MBAFlorence, OR 974391750559605
- Clare Brien, D.O.Florence, OR 974391174562557
- Sharon Catlin, D.O.Florence, OR 974391316985963
- Anthony Dodson, M.D.Florence, OR 974391992753297
- Peter Howison, M.D.Florence, OR 974391659329092
- Stephen Kerner, D.O.Florence, OR 974391073690434
- Cameron McCoin, M.D.Florence, OR 974391033445267
- Justine Parker, D.O.Florence, OR 974391386986420
Common questions
What is Aaron Karl Holmes, MD's NPI number?
Aaron Karl Holmes, MD's National Provider Identifier (NPI) is 1013199108, issued on Nov 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Karl Holmes, MD located?
The NPPES record lists a practice address at 380 9TH St, Florence, OR, 97439. Phone: (541) 997-7134. Providers update this record themselves, so call before visiting.
How can I verify Aaron Karl Holmes, MD's license?
NPPES lists Oregon license number MD152180, 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 Aaron Karl Holmes, MD prescribe under Medicare Part D?
In 2024, Aaron Karl Holmes, MD had 6,792 Medicare Part D claims for 356 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.