THOMAS EUGENE CLARK (O.D.) – Optometrist, NPI 1427044692

THOMAS EUGENE CLARK (O.D.) is a healthcare provider. based in New ulm, Minnesota. specializing in OPTOMETRY. They hold the professional credentials O.D.. They hold a License No. 2902 (MN). The NPI Number for THOMAS EUGENE CLARK (O.D.) is 1427044692

Main info

Male
24 Years Of Experience
Accepts Medicare Assignment
Name
THOMAS EUGENE CLARK (O.D.)
NPI
1427044692
Phone
(507) 354-8531
Address
1715 S BROADWAY ST
Enumeration Date
23 September 2005
Last Update Date
27 February 2015

Doctor Profile

Medical School Name
PACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Secondary Phone
5073548531
Graduation Year
2002 (24 years ago)
PAC ID
3274669262
Group Practice PAC ID
5698762714
Professional Enrollment ID
I20100329001137
Address ID
MN560730000NE1715XBROA300
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

879 OPTOMETRY in MN

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Provider Addresses for THOMAS EUGENE CLARK (O.D.)

  • S Broadway, New Ulm, Brown County, Minnesota, 56073, United States

    NEW ULM, MN 560733751

    Phone: (507) 354-8531

    Fax: (507) 359-1124

    Type: Mailing

  • 1715, South Broadway, New Ulm, Brown County, Minnesota, 56073, United States

    NEW ULM, MN 560733751

    Phone: (507) 354-8531

    Fax: (507) 359-1124

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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
I20100329001137IOptometryMNTBD

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
66984Removal of cataract with insertion of prosthetic lens4,90634$0
66821Removal of recurring cataract in lens capsule using a laser1,08012$0
92014Established patient complete exam of visual system549549$0
99213Established patient office or other outpatient visit, 20-29 minutes154124$0
99212Established patient office or other outpatient visit, 10-19 minutes10794$0
View full utilization report →

Insurance plans in this area (ZIP 56073)

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Provider's Procedures

THOMAS EUGENE CLARK (O.D.) performs procedures in OPTOMETRY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OPTOMETRYMN92083Measurement of field of vision during daylight conditions3737
OPTOMETRYMN92134Diagnostic imaging of retina10452

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: 5698762714View full group profile
NameSpecialtyState
O P T O M E T R YMN
O P T O M E T R YMN
O P T O M E T R YMN

Reviews

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Frequently asked questions

What unique ID ties claims to THOMAS EUGENE CLARK (O.D.)?
NPI 1427044692 is assigned to THOMAS EUGENE CLARK (O.D.) under the national enumeration system.
Does this profile mean THOMAS EUGENE CLARK (O.D.) is currently active?
Yes — THOMAS EUGENE CLARK (O.D.) appears active in the national provider directory.
What kind of provider is THOMAS EUGENE CLARK (O.D.)?
The page reflects Optometrist for THOMAS EUGENE CLARK (O.D.). Clinical services aligned with this taxonomy classification.
What location shows for THOMAS EUGENE CLARK (O.D.)?
We surface New Ulm, Minnesota for THOMAS EUGENE CLARK (O.D.) based on available NPPES addresses.
How can I contact THOMAS EUGENE CLARK (O.D.)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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