Jonathan Jelmini, DDS, MD
Oral & Maxillofacial Surgery (D.M.D.) · Portland, OR
Jonathan Jelmini, DDS, MD is an oral & maxillofacial surgery (d.m.d.) with a practice address in Portland, Oregon, and NPI 1477000164, issued on Sep 9, 2016. Check the license (Oregon MD219104, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jonathan Jelmini
- Credential
- DDS, MD
- Primary taxonomy
- Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
- License numbers
- MD219104 OR
D10527 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3181 SW Sam Jackson Park RD, Portland, OR 97239
- Phone
- (503) 494-8916
- Enumerated
- Sep 9, 2016
- Record last updated
- Jul 17, 2025
- Fax
- (503) 494-6783
- Medicare enrollment
- Enrolled (PECOS I20250326002387); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest oral & maxillofacial surgery (d.m.d.) records → All 28 in Oregon → Look up another NPI →
Also registered at 3181 SW Sam Jackson Park RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alex AamodtCritical Care Medicine Registered Nurse1154257590
- Jefferson Abaricia, MD, PHDStudent in an Organized Health Care Education/Training Program1073215711
- Kenneth Abbey, MDAnesthesiology Physician1588779342
- Matthew Abbott, PA-CMedical Physician Assistant1154738003
- Ayah Abdelsalam Megahed, MD, MSCVascular & Interventional Radiology Physician1023503596
- Obada Abdulrazzak, MDStudent in an Organized Health Care Education/Training Program1598567430
Verify Jonathan Jelmini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license MD219104Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average oral & maxillofacial surgery (d.m.d.) in 2024
211 Medicare Part D claims for 77 beneficiaries, against an average of 366 among the 1,051 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 31 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate68 claims
- Amoxicillin35 claims
- Ibuprofen31 claims
- Hydrocodone-Acetaminophen27 claims
- Amoxicillin-Clavulanate Potass12 claims
- Levofloxacin12 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.
Industry payments in 2024: $328.17
8 payments; by number, the most common kind was food and beverage; the largest payer was KLS-Martin L.P. The 800 providers of this specialty with any payment received $1,463.03 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- University Professional ServicesPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Jelmini among 28 oral & maxillofacial surgery (d.m.d.) records in Oregon
Jonathan Jelmini, DDS, MD is one of 28 oral & maxillofacial surgery (d.m.d.) 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 2016, is newer than 86% of them.
- NPI issued2016 · 86% of these records are older, 4% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2018 · median 2014 among the 11 with a school on file
- Record last updated2025 · 82% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204E00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral & Maxillofacial Surgery (D.M.D.) providers in Oregon
There are 28 oral & maxillofacial surgery (d.m.d.) records in Oregon.
All 28 in Oregon → Every provider in Portland → Oral & Maxillofacial Surgery (D.M.D.) nationwide →
The 8 oral & maxillofacial surgery (d.m.d.) records with the nearest ZIP codes
- Thomas Albert, MDPortland, OR 972391841208303
- Leon Assael, DMDPortland, OR 972391033124532
- Mark Engelstad, MD, DDSPortland, OR 972391437102746
- Robert Myall, MDPortland, OR 972391720093230
- Daniel Petrisor, DMD, MDPortland, OR 972391235332834
- Karl Cuddy, MD, DDSPortland, OR 972271053864561
- Danielle Ploussard, D.D.S., M.D.Portland, OR 972251841650777
- Prashant Charugundla, DDSPortland, OR 972171700317401
Common questions
What is Jonathan Jelmini, DDS, MD's NPI number?
Jonathan Jelmini, DDS, MD's National Provider Identifier (NPI) is 1477000164, issued on Sep 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Jelmini, DDS, MD located?
The NPPES record lists a practice address at 3181 SW Sam Jackson Park RD, Portland, OR, 97239. Phone: (503) 494-8916. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Jelmini, DDS, MD's license?
NPPES lists Oregon license number MD219104, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Jonathan Jelmini, DDS, MD prescribe under Medicare Part D?
In 2024, Jonathan Jelmini, DDS, MD had 211 Medicare Part D claims for 77 beneficiaries; the average among oral & maxillofacial surgery (d.m.d.) prescribers was 366. 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.