Ian Marques Hartman, PA
Physician Assistant · Portland, OR
Ian Marques Hartman, PA is a physician assistant with a practice address in Portland, Oregon, and NPI 1598772311, issued on Aug 2, 2006. Check the license (Oregon PA01148, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ian Marques Hartman
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA01148 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1111 NE 99TH Ave, Portland, OR 97220
- Phone
- (503) 962-1020
- Enumerated
- Aug 2, 2006
- Record last updated
- Mar 11, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (503) 962-1021
- Medicaid ID
- 500603584 OR
- Medicare enrollment
- Enrolled (PECOS I20070118000020); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,094 in Oregon → Look up another NPI →
Also registered at 1111 NE 99TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sidharth Bhardwaj, M.D.Gastroenterology Physician1831156025
- William Bowerfind, MDPulmonary Disease Physician1801898663
- Harry Bray, MDGastroenterology Physician1790787554
- Sumner Brooks, MPH, RD, CSSDRegistered Dietitian1477833390
Verify Ian Marques Hartman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license PA01148Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average physician assistant in 2024
285 Medicare Part D claims for 67 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Amlodipine Besylate31 claims
- Metoprolol Succinate31 claims
- Eliquis28 claims
- Ezetimibe19 claims
- Furosemide18 claims
- Carvedilol15 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $166.49
2 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 64,719 providers of this specialty with any payment received $841.65 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
- Providence Health And Services OregonNewberg, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ian Marques Hartman among 2,094 physician assistant records in Oregon
Ian Marques Hartman, PA 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 84% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2006 · median 2017 among the 1,552 with a school on file
- Record last updated2021 · 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).
Physician Assistant providers in Oregon
There are 2,094 physician assistant records in Oregon.
All 2,094 in Oregon → Every provider in Portland → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lyndsay Alameda, PA-CPortland, OR 972201548670029
- Michael Barth, PA-CPortland, OR 972201023416906
- Lisa Beattie, PAPortland, OR 972201417060690
- Adam Churey, PA-CPortland, OR 972201740697432
- Kimberly Ernest, PA-CPortland, OR 972201447592266
- Kendra Galiano, PA-CPortland, OR 972201477586733
- Ineke Glavor, PA-CPortland, OR 972201467722629
- Penny Gneiting, P.A.Portland, OR 972201306085956
Common questions
What is Ian Marques Hartman, PA's NPI number?
Ian Marques Hartman, PA's National Provider Identifier (NPI) is 1598772311, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ian Marques Hartman, PA located?
The NPPES record lists a practice address at 1111 NE 99TH Ave, Portland, OR, 97220. Phone: (503) 962-1020. Providers update this record themselves, so call before visiting.
How can I verify Ian Marques Hartman, PA's license?
NPPES lists Oregon license number PA01148, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Ian Marques Hartman, PA prescribe under Medicare Part D?
In 2024, Ian Marques Hartman, PA had 285 Medicare Part D claims for 67 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Ian Marques Hartman, PA's MIPS final score?
The 2023 MIPS final score is 87.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.