Joaquin Chapa
Pulmonary Disease Physician · Portland, OR
Joaquin Chapa is a pulmonary disease physician with a practice address in Portland, Oregon, and NPI 1609237536, issued on Mar 20, 2016. Check the license on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joaquin Chapa
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- Practice location
- 1111 NE 99TH Ave Ste 200, Portland, OR 97220
- Phone
- (503) 963-3030
- Enumerated
- Mar 20, 2016
- Entity
- Type 1 · individual
Also registered at 1111 NE 99TH Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rick Balestra, M.D.Pulmonary Disease Physician1184824351
- Tiffany Choi, PA-CPhysician Assistant1245993419
- Granthem Farr, DOPulmonary Disease Physician1912298696
- Caitlin Fields, PA-CMedical Physician Assistant1609174275
- Bradford Glavan, MDPulmonary Disease Physician1255441739
- Carly Griffin, FNPFamily Nurse Practitioner1558748293
Verify Joaquin Chapa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
65% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
523 Medicare Part D claims for 98 beneficiaries, against an average of 1,498 among the 6,594 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Trelegy Ellipta94 claims
- Fluticasone-Salmeterol41 claims
- Montelukast Sodium37 claims
- Prednisone37 claims
- Fluticasone Propionate33 claims
- Wixela Inhub28 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 Medicare quality score for 2023: 93.6 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: $23.54
1 payment, mostly food and beverage; the largest payer was GlaxoSmithKline, LLC.. The 4,997 providers of this specialty with any payment received $4,850.73 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.
One hospital or facility affiliation
- The Oregon Clinic, PCPortland, OR
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Pulmonary Disease Physician providers in Oregon
There are 114 pulmonary disease physician records in Oregon.
Other pulmonary disease physician records in Oregon
- Rishi AroraMedford, OR1912314279
- Kamaljit Atwal, DOPortland, OR1821053356
- Berta Baldovino Navarro, MDMedford, OR1477857498
- Rick Balestra, M.D.Portland, OR1184824351
- Ryan Best, M.D.Beaverton, OR1699169581
- Manmohan Biring, M.D.Hermiston, OR1770650335
- Michael Blumhardt, M.D.Medford, OR1952462798
- Mark Bradford, M.D.Bend, OR1295907707
- Keri Brown, D.O.Astoria, OR1043496532
- John Butler, M.D.Tualatin, OR1720191273
Common questions
What is Joaquin Chapa's NPI number?
Joaquin Chapa's National Provider Identifier (NPI) is 1609237536, issued on Mar 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Joaquin Chapa located?
The NPPES record lists a practice address at 1111 NE 99TH Ave Ste 200, Portland, OR, 97220. Phone: (503) 963-3030. Providers update this record themselves, so call before visiting.
How can I verify Joaquin Chapa's license?
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 Joaquin Chapa prescribe under Medicare Part D?
In 2024, Joaquin Chapa had 523 Medicare Part D claims for 98 beneficiaries; the average among pulmonary disease physician prescribers was 1,498. Part D covers Medicare prescriptions only.
What is Joaquin Chapa's Medicare quality score?
The 2023 MIPS final score is 93.6 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.