Monica R. Giamellaro, PA-C
Physician Assistant · Lebanon, OR
Monica R. Giamellaro, PA-C is a physician assistant with a practice address in Lebanon, Oregon, and NPI 1487855763, issued on May 31, 2007. Check the license (Oregon PA159930, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Monica R. Giamellaro
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA159930 OR
Self-reported in NPPES; status is on the state search - Practice location
- 35 Mullins Dr Ste 2, Lebanon, OR 97355
- Phone
- (541) 451-7915
- Enumerated
- May 31, 2007
- Record last updated
- May 1, 2026
- Medicaid ID
- 500652942 OR
- Medicare enrollment
- Enrolled (PECOS I20121211000306); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Also registered at 35 Mullins Dr Ste 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Winnie Barron, PA-CPhysician Assistant1952340838
- Lela BeerPhysician Assistant1821776196
- Susmita ChowdhuryFamily Medicine Physician1023692480
- Stefanie Coffey, DNPNurse Practitioner1073569091
- Julia Koos, NPFamily Nurse Practitioner1174227078
- Natalie Maughan, PAPhysician Assistant1043081375
Verify Monica R. Giamellaro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA159930Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average physician assistant in 2024
175 Medicare Part D claims for 149 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass22 claims
- Cephalexin20 claims
- Prednisone12 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 3 group practices
- Bend Memorial Clinic PCBend, OR
- Praxis Health PCBend, OR
- St Charles Health System IncLa Pine, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Monica R. Giamellaro among 2,094 physician assistant records in Oregon
Monica R. Giamellaro, PA-C is one of 2,094 physician assistant records with a practice address in Oregon. 85% 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 16% of them.
- NPI issued2007 · 16% of these records are older, 78% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2007 · median 2017 among the 1,552 with a school on file
- Record last updated2026 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 physician assistant records list a practice address in Lebanon
They are 12 of the 612 NPPES records with a practice address in Lebanon, and 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in Lebanon → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Winnie Barron, PA-CLebanon, OR 973551952340838
- Lela BeerLebanon, OR 973551821776196
- Christopher Freeman, PALebanon, OR 973551316581572
- Riley Hackley, PA-CLebanon, OR 973551922825009
- C Johnson, PA-CLebanon, OR 973551770529919
- Hannah Kadooka, PA-CLebanon, OR 973551689026759
- Martha La Rosa Snyder Chavez, PALebanon, OR 973551437634573
- Natalie Maughan, PALebanon, OR 973551043081375
Common questions
What is Monica R. Giamellaro, PA-C's NPI number?
Monica R. Giamellaro, PA-C's National Provider Identifier (NPI) is 1487855763, issued on May 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Monica R. Giamellaro, PA-C located?
The NPPES record lists a practice address at 35 Mullins Dr Ste 2, Lebanon, OR, 97355. Phone: (541) 451-7915. Providers update this record themselves, so call before visiting.
How can I verify Monica R. Giamellaro, PA-C's license?
NPPES lists Oregon license number PA159930, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Monica R. Giamellaro, PA-C prescribe under Medicare Part D?
In 2024, Monica R. Giamellaro, PA-C had 175 Medicare Part D claims for 149 beneficiaries; the average among physician assistant prescribers was 830. 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.