Daniel Eduardo Mendez-Allwood, MD
Rheumatology Physician · Salem, OR
Daniel Eduardo Mendez-Allwood, MD is a rheumatology physician with a practice address in Salem, Oregon, and NPI 1821239310, issued on Mar 13, 2009. Check the license (Oregon MD157651, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Daniel Eduardo Mendez-Allwood
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- MD157651 OR
00778 RI
Self-reported in NPPES; status is on the state search - Practice location
- 3025 Ryan Dr SE, Salem, OR 97301
- Phone
- (503) 485-0350
- Enumerated
- Mar 13, 2009
- Record last updated
- Mar 13, 2023
- Fax
- (503) 561-6442
- Medicaid ID
- 500648035 OR
- Medicare enrollment
- Enrolled (PECOS I20120823000144); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 101 in Oregon → Look up another NPI →
Also registered at 3025 Ryan Dr SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Anderson, DC, PA-CMedical Physician Assistant1144337916
- Tamara Bininashvili, M.D.Infectious Disease Physician1225455686
- Shara Ann Cabrera, M.D.Infectious Disease Physician1447493796
- Jasmin Chaudhary, MDInfectious Disease Physician1558596916
- John Girod, M.D.Infectious Disease Physician1568546794
- Amitha Gona, M.DRheumatology Physician1053611566
Verify Daniel Eduardo Mendez-Allwood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD157651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average rheumatology physician in 2024
2,706 Medicare Part D claims for 276 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 178 claims were for opioids.
Most prescribed
- Methotrexate388 claims
- Prednisone349 claims
- Hydroxychloroquine Sulfate325 claims
- Celecoxib158 claims
- Humira(Cf) Pen116 claims
- Leflunomide114 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): 90.3 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: $421.93
20 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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
- Oregon Oncology Specialists LLPSalem, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel Eduardo Mendez-Allwood among 101 rheumatology physician records in Oregon
Daniel Eduardo Mendez-Allwood, MD is one of 101 rheumatology physician records with a practice address in Oregon. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 66% of them.
- NPI issued2009 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2002 · median 2004 among the 65 with a school on file
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Oregon
There are 101 rheumatology physician records in Oregon.
All 101 in Oregon → Every provider in Salem → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Amitha Gona, M.DSalem, OR 973011053611566
- Stephen Stewart, M.D.Salem, OR 973011588717680
- Mary Abraham, MDCorvallis, OR 973301073876199
- Jack Chen, DOCorvallis, OR 973301821400367
- Jonathan Jones, MDCorvallis, OR 973301003868720
- John Ladd, M.D.Corvallis, OR 973301164471967
- Michelle Ryan, MDCorvallis, OR 973301912019217
- John Thompson, MDCorvallis, OR 973301972581502
Common questions
What is Daniel Eduardo Mendez-Allwood, MD's NPI number?
Daniel Eduardo Mendez-Allwood, MD's National Provider Identifier (NPI) is 1821239310, issued on Mar 13, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Eduardo Mendez-Allwood, MD located?
The NPPES record lists a practice address at 3025 Ryan Dr SE, Salem, OR, 97301. Phone: (503) 485-0350. Providers update this record themselves, so call before visiting.
How can I verify Daniel Eduardo Mendez-Allwood, MD's license?
NPPES lists Oregon license number MD157651, 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 Daniel Eduardo Mendez-Allwood, MD prescribe under Medicare Part D?
In 2024, Daniel Eduardo Mendez-Allwood, MD had 2,706 Medicare Part D claims for 276 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Daniel Eduardo Mendez-Allwood, MD's MIPS final score?
The 2023 MIPS final score is 90.3 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.