DR. THOMAS L THOMSEN (O.D.) – Optometrist, NPI 1063483634

DR. THOMAS L THOMSEN (O.D.) is a healthcare provider. based in Atlantic, Iowa. specializing in OPTOMETRY. They hold the professional credentials O.D.. They hold a License No. 02081 (IA). The NPI Number for DR. THOMAS L THOMSEN (O.D.) is 1063483634

Main info

Male
30 Years Of Experience
Accepts Medicare Assignment
Name
DR. THOMAS L THOMSEN (O.D.)
NPI
1063483634
Phone
(712) 243-1965
Address
4 W 5TH ST
Enumeration Date
31 January 2006
Last Update Date
7 January 2008

Doctor Profile

Medical School Name
UNIVERSITY OF HOUSTON - COLLEGE OF OPTOMETRY
Secondary Phone
7122431965
Graduation Year
1996 (30 years ago)
PAC ID
1850426651
Group Practice PAC ID
9537597828
Professional Enrollment ID
I20100329000184
Address ID
IA500221244AT4XXXXSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

503 OPTOMETRY in IA

Loading map...

Provider Addresses for DR. THOMAS L THOMSEN (O.D.)

  • 4, West 5th Street, Atlantic, Cass County, Iowa, 50022, United States

    PO BOX 249

    ATLANTIC, IA 500221244

    Phone: (712) 243-1965

    Fax: (712) 243-1966

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 4 Open Payments records for all available years, with a total value of $212.

Total Amount is formed as General ($212) + Research ($0) + Ownership ($0) = $212.

Last reported payment date: 2024-05-08 • Largest payer in this snapshot: Alcon Vision LLC ($212).

Total Amount

$212

General + Research + Ownership

Payments

4

Total payment records

General Amount

$212

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-05-08

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Alcon Vision LLC$212
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-03-29

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20100329000184IOptometryIATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
92014Established patient complete exam of visual system636635$0
99212Established patient office or other outpatient visit, 10-19 minutes209135$0
92133Imaging of optic nerve116103$0
92083Exam of visual field with extended testing9688$0
66984Removal of cataract with insertion of prosthetic lens9154$0
View full utilization report →

Insurance plans in this area (ZIP 50022)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9537597828View full group profile
NameSpecialtyState
O P T O M E T R YIA
-CO
O P T O M E T R YIA
O P T O M E T R YVA
O P T O M E T R YIA
O P T O M E T R YNC
O P T O M E T R YCO
O P T O M E T R YIA
O P T O M E T R YNC
O P T O M E T R YCO

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

How do I look up DR. THOMAS L THOMSEN (O.D.) by NPI?
Use NPI 1063483634 when you need to reference DR. THOMAS L THOMSEN (O.D.) in forms, claims, or directories.
Is DR. THOMAS L THOMSEN (O.D.)'s NPI currently valid?
The extract we use shows DR. THOMAS L THOMSEN (O.D.) as active.
What field does DR. THOMAS L THOMSEN (O.D.) work in?
You can think of DR. THOMAS L THOMSEN (O.D.) as practicing within Optometrist. Clinical services aligned with this taxonomy classification.
Does DR. THOMAS L THOMSEN (O.D.) practice in Iowa?
You will see Atlantic, Iowa on file for DR. THOMAS L THOMSEN (O.D.) alongside any extra practice locations.
What if Atlantic, Iowa seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

Similar Providers

PO BOX 249
NPI: 1275504037
4, West 5th Street, Atlantic, Cass County, Iowa, 50022, United States
NPI: 1083685804
8, Ridge Road, Atlantic, Cass County, Iowa, 50022, United States
NPI: 1598730954
1625 DOGWOOD AVE
NPI: 1437257680

Eye Associates

Optometrist
PO BOX 426
NPI: 1073607982
PO BOX 249
NPI: 1023133659

Eye Associates

Optometrist
Atlantic Medical Center, 1501, East 10th Street, Sycamore Village, Atlantic, Cass County, Iowa, 50022, United States
NPI: 1568605285

EYE ASSOCIATES

Optometrist
Atlantic Medical Center, 1501, East 10th Street, Sycamore Village, Atlantic, Cass County, Iowa, 50022, United States
NPI: 1043747280
PO BOX 879
NPI: 1215790290