DR. MALLORY MATHIS (OD) – Optometrist, NPI 1134805633

DR. MALLORY MATHIS (OD) is a healthcare provider. based in Alton, Illinois. specializing in OPTOMETRY. They hold the professional credentials OD. They hold a License No. 3824 (TN). The NPI Number for DR. MALLORY MATHIS (OD) is 1134805633

Main info

Female
3 Years Of Experience
Accepts Medicare Assignment
Name
DR. MALLORY MATHIS (OD)
NPI
1134805633
Phone
(618) 462-9818
Address
111 E 4TH ST STE 440
Enumeration Date
27 June 2023
Last Update Date
24 July 2023

Doctor Profile

Medical School Name
UNIVERSITY OF MISSOURI ST LOUIS - SCHOOL OF OPTOMETRY
Secondary Phone
9312961990
Graduation Year
2023 (3 years ago)
PAC ID
2567825367
Group Practice PAC ID
0446576359
Professional Enrollment ID
I20230828000157
Address ID
TN371853387WA215XXLNXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience28
Completeness75
Years active:2State licenses:1Digital endpointsOther names

957 OPTOMETRY in TN

Provider Addresses for DR. MALLORY MATHIS (OD)

  • 111 E 4TH ST STE 440

    ALTON, IL 620026206

    Phone: (618) 462-9818

    Fax: (314) 741-4947

    Type: Mailing

  • 215 HOLLY LN

    WAVERLY, TN 371853387

    Phone: (931) 296-1990

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 10 Open Payments records for all available years, with a total value of $310.

Total Amount is formed as General ($310) + Research ($0) + Ownership ($0) = $310.

Last reported payment date: 2024-07-25 • Largest payer in this snapshot: BIOTISSUE HOLDINGS INC. ($173).

Total Amount

$310

General + Research + Ownership

Payments

10

Total payment records

General Amount

$310

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-07-25

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: 2023-08-28

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
I20230828000157IOptometryTNTBD

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
99213Established patient office or other outpatient visit, 20-29 minutes2922$0
99214Established patient office or other outpatient visit, 30-39 minutes2221$0
92014Established patient complete exam of visual system2121$0
92250Photography of the retina1212$0
View full utilization report →

Insurance plans in this area (ZIP 62002)

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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: 0446576359View full group profile

Reviews

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Frequently asked questions

Is DR. MALLORY MATHIS (OD) listed with a National Provider Identifier?
Yes — DR. MALLORY MATHIS (OD) has NPI 1134805633 on file in the registry.
Is there an active status for DR. MALLORY MATHIS (OD)?
For scheduling context, DR. MALLORY MATHIS (OD) is shown as active in the registry.
What kind of doctor is DR. MALLORY MATHIS (OD)?
DR. MALLORY MATHIS (OD) is associated with Optometrist in the directory — Clinical services aligned with this taxonomy classification.
Is DR. MALLORY MATHIS (OD) located near Alton?
DR. MALLORY MATHIS (OD) currently maps to Alton, Illinois in this extract.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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