DR. PRESTON LANGDON SMITH (O.D.) – Optometrist, NPI 1710485008

DR. PRESTON LANGDON SMITH (O.D.) is a healthcare provider. based in Carrollton, Georgia. specializing in OPTOMETRY. They hold the professional credentials O.D.. They hold a License No. 046011159 (IL). The NPI Number for DR. PRESTON LANGDON SMITH (O.D.) is 1710485008

Main info

Male
Sole Proprietor
11 Years Of Experience
Accepts Medicare Assignment
Name
DR. PRESTON LANGDON SMITH (O.D.)
NPI
1710485008
Phone
(770) 214-7310
Address
1735 S HIGHWAY 27
Enumeration Date
1 February 2018
Last Update Date
28 October 2021

Doctor Profile

Medical School Name
ILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Secondary Phone
4048064610
Graduation Year
2015 (11 years ago)
PAC ID
6103186028
Professional Enrollment ID
I20210226001725
Address ID
GA301573161DA1715XPKWY400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience49
Completeness75
Years active:8State licenses:2Digital endpointsOther names

958 OPTOMETRY in GA

Provider Addresses for DR. PRESTON LANGDON SMITH (O.D.)

  • 1735 S HIGHWAY 27

    CARROLLTON, GA 301178941

    Phone: (770) 214-7310

    Fax: (770) 214-7410

    Type: Mailing

  • 1715 CHARLES HARDY PKWY

    DALLAS, GA 301573161

    Phone: (404) 806-4610

    Fax: (404) 806-4611

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 9 Open Payments records for all available years, with a total value of $997.

Total Amount is formed as General ($997) + Research ($0) + Ownership ($0) = $997.

Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Alcon Vision LLC ($695).

Total Amount

$997

General + Research + Ownership

Payments

9

Total payment records

General Amount

$997

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-11

Latest reported date

Top Companies

Largest payers in this snapshot

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: 2020-11-04

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
I20201104002785IOptometryGATBD

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
92004New patient complete exam of visual system113113$0
92250Photography of the retina8079$0
92014Established patient complete exam of visual system7272$0
View full utilization report →

Insurance plans in this area (ZIP 30117)

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Reviews

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Frequently asked questions

What unique ID ties claims to DR. PRESTON LANGDON SMITH (O.D.)?
NPI 1710485008 is assigned to DR. PRESTON LANGDON SMITH (O.D.) under the national enumeration system.
Is DR. PRESTON LANGDON SMITH (O.D.) currently active in the NPI registry?
CMS-published data lists DR. PRESTON LANGDON SMITH (O.D.) as an active registrant.
Does DR. PRESTON LANGDON SMITH (O.D.) list a primary specialty?
If you are matching referrals, note Optometrist for DR. PRESTON LANGDON SMITH (O.D.). Clinical services aligned with this taxonomy classification.
What location shows for DR. PRESTON LANGDON SMITH (O.D.)?
We surface Carrollton, Georgia for DR. PRESTON LANGDON SMITH (O.D.) based on available NPPES addresses.
What if Carrollton, Georgia seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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