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GREGORY L SAMUELSON O.D.
NPI 1487645156
Optometrist in Clarinda, IA

Active since November 02, 2005PECOS EnrolledAccepts Medicare Assignment
116 E WASHINGTON ST, CLARINDA, IA 51632(712) 542-6513(712) 542-2274 Get Directions Write a Review

NPPES record last updated: August 3, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gregory L Samuelson O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREGORY L SAMUELSON O.D. (NPI 1487645156) is an individual optometrist in Clarinda, Iowa, licensed in Iowa (01841) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (1985).

NPPES Registry Identity

NPI1487645156
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameGREGORY L SAMUELSONCredential: O.D.
Location Address116 E WASHINGTON STClarinda, IA 51632-1611
Mailing Address401 N 18th StClarinda, IA 51632-1524 · (712) 542-5461
Phone(712) 542-6513
Fax(712) 542-2274
Sole ProprietorNo
Medical School CMSIllinois College Of Optometry At ChicagoGraduated 1985
Enumeration DateNovember 2, 2005
Last NPPES UpdateAugust 3, 2012
✔ NPI 1487645156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in IA · 01841
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
116 E WASHINGTON ST, Clarinda, IA 51632
Open in Google Maps ↗

Other Identifiers 15

Other930454Eyemed
Other07423IA · Bcbs
Other07428IA · Bcbs
Medicare PINP00047566
Medicare UPINT01486IA
Medicare NSC1309730002IA
Medicaid100249544-00NE
Medicare PIN07428IA
Medicare NSC1309730001IA
Medicare PIN410041721
Medicare PIN07423IA
Other22-00001Uhc
Other24362Midlands Choice
Other1487645156Block Vision
Medicaid2262956IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gregory L Samuelson O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6002705696
PECOS Enrollment IDI20100330000826
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Gregory Samuelson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Eyecare Associates Of Southwest Iowa Inc
Same address
Optometrist
116 E WASHINGTON ST
Clarinda, IA 51632
  • Reassigned Medicare billing, Iowa enrollment
  • 3 clinicians in this Medicare group
NPI 1801887484 (712) 542-6513

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
386 services384 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
76 services63 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
51 services48 patients
Established patient problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
39 services39 patients
New patient complete exam of visual system 92004
A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.
27 services27 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
25 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 51632 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.23 typical visit price
range $52.96 – $161.40
Typical copayment $30.55 (range $13.24 – $40.35)
Most-billed visit code 99204
Established Patient
$66.36 typical visit price
range $16.91 – $131.98
Typical copayment $16.59 (range $4.22 – $32.99)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EYECARE ASSOCIATES OF SOUTHWEST IOWA INC
Optometrist
116 E WASHINGTON ST
CLARINDA, IA 51632
Page County (712) 542-6513

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Samuelson's NPI number?

The NPI number for Gregory Samuelson is 1487645156. It was assigned to this individual provider in the NPPES registry on November 2, 2005.

Where is Gregory Samuelson located?

Gregory Samuelson practices at 116 E Washington St, Clarinda, IA 51632. The listed phone number is (712) 542-6513.

What is Gregory Samuelson's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Gregory Samuelson enrolled in Medicare?

Yes. Gregory Samuelson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Gregory Samuelson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Samuelson reassigns Medicare benefits to Eyecare Associates Of Southwest Iowa Inc (Clarinda, IA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gregory Samuelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Samuelson accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Anthem Blue Cross and Blue Shield and 14 other insurers list Gregory Samuelson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gregory Samuelson was last updated on August 3, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.