Dennis N. Marshall, O.D., P.A.
Optometrist · Blackfoot, ID
Dennis N. Marshall, O.D., P.A. is an optometrist with a practice address in Blackfoot, Idaho, and NPI 1477548220, issued on Sep 19, 2005. Check the license (Idaho ODP-652, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dennis N. Marshall
- Credential
- O.D., P.A.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- ODP-652 ID
Self-reported in NPPES; status is on the state search - Practice location
- 1495 Parkway Dr Ste A, Blackfoot, ID 83221
- Phone
- (208) 785-3063
- Enumerated
- Sep 19, 2005
- Record last updated
- Feb 25, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (208) 782-1392
- Medicaid ID
- 001261500 ID
- Entity
- Type 1 · individual
8 nearest optometrist records → All 369 in Idaho → Look up another NPI →
Verify Dennis N. Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license ODP-652Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average optometrist in 2024
12 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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: $51.14
1 payment: food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 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.
Dennis N. Marshall among 369 optometrist records in Idaho
Dennis N. Marshall, O.D., P.A. is one of 369 optometrist records with a practice address in Idaho. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2013 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in Idaho
There are 369 optometrist records in Idaho.
All 369 in Idaho → Every provider in Blackfoot → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Frederick Downard, O.D.Blackfoot, ID 832211801997424
- Cody Jones, O.D.Blackfoot, ID 832211255426912
- Lee Wren, ODBlackfoot, ID 832211215120696
- Brian Adair, O.D.American Falls, ID 832111740488782
- Gary AndersonPocatello, ID 832041225868201
- Michael Flandro, ODPocatello, ID 832041740385723
- Jeffrey Collins, O.D.Georgetown, ID 832391699840025
- Christopher Nield, O.D.Fort Hall, ID 832031881792695
Common questions
What is Dennis N. Marshall, O.D., P.A.'s NPI number?
Dennis N. Marshall, O.D., P.A.'s National Provider Identifier (NPI) is 1477548220, issued on Sep 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Dennis N. Marshall, O.D., P.A. located?
The NPPES record lists a practice address at 1495 Parkway Dr Ste A, Blackfoot, ID, 83221. Phone: (208) 785-3063. Providers update this record themselves, so call before visiting.
How can I verify Dennis N. Marshall, O.D., P.A.'s license?
NPPES lists Idaho license number ODP-652, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Dennis N. Marshall, O.D., P.A. prescribe under Medicare Part D?
In 2024, Dennis N. Marshall, O.D., P.A. had 12 Medicare Part D claims; the average among optometrist prescribers was 277. 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.