NPPES file of Aug 9, 2026

Robert Neill Tower, MD

Ophthalmology Physician · Portland, OR

Robert Neill Tower, MD is an ophthalmology physician with a practice address in Portland, Oregon, and NPI 1063512101, issued on Sep 25, 2006. Check the license (Oregon MD24417, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063512101
Name
Robert Neill Tower
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
MD24417 OR
MD00045917 WA
Self-reported in NPPES; status is on the state search
Practice location
1211 NW Glisan St, Portland, OR 97209
Phone
(503) 227-5075
Enumerated
Sep 25, 2006
Record last updated
Jul 27, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(503) 241-2793
Medicaid ID
8355141 WA
Medicare enrollment
Enrolled (PECOS I20060106000365); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 1999
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1211 NW Glisan St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Roxanne Mossman, LCSW LICENSED CLINICClinical Social Worker1730231275

Verify Robert Neill Tower in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD24417
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oregon license search

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88% fewer Medicare Part D claims than the average ophthalmology physician in 2024

182 Medicare Part D claims for 96 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. 43 claims were for opioids.

  1. Robert Tower182
  2. Specialty average1,518

Most prescribed

  1. Erythromycin77 claims
  2. Hydrocodone-Acetaminophen40 claims
  3. Lorazepam28 claims
  4. Doxycycline Monohydrate12 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: $33.60

2 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Tower$33.60
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Robert Neill Tower among 322 ophthalmology physician records in Oregon

Robert Neill Tower, MD is one of 322 ophthalmology physician records with a practice address in Oregon. 67% 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 24% of them.

  • NPI issued2006 · 24% of these records are older, 45% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1999 · median 2007 among the 189 with a school on file
  • Record last updated2012 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Oregon

There are 322 ophthalmology physician records in Oregon.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Aazy Aaby, MDPortland, OR 972091164404232
  2. Rebecca Armour, M.D.Portland, OR 972091124042692
  3. Robert Bentley, MDPortland, OR 972091982686671
  4. Sonal Dave, M.D.Portland, OR 972091669516746
  5. Bryan Edgington, M.D.Portland, OR 972091699748020
  6. Sarah Glass, M.D.Portland, OR 972091588195259
  7. Kerry Hagen, MDPortland, OR 972091295717379
  8. Jocelyn Lam, M.D.Portland, OR 972091043694664

Common questions

What is Robert Neill Tower, MD's NPI number?

Robert Neill Tower, MD's National Provider Identifier (NPI) is 1063512101, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Neill Tower, MD located?

The NPPES record lists a practice address at 1211 NW Glisan St, Portland, OR, 97209. Phone: (503) 227-5075. Providers update this record themselves, so call before visiting.

How can I verify Robert Neill Tower, MD's license?

NPPES lists Oregon license number MD24417, 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 Robert Neill Tower, MD prescribe under Medicare Part D?

In 2024, Robert Neill Tower, MD had 182 Medicare Part D claims for 96 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.