DR. AMANDA MEREDITH HOBBS MERCER (O.D.) – Optometrist, NPI 1457559593

DR. AMANDA MEREDITH HOBBS MERCER (O.D.) is a healthcare provider. based in Costa mesa, California. specializing in OPTOMETRY. They hold the professional credentials O.D.. They hold a License No. 13629 (CA). The NPI Number for DR. AMANDA MEREDITH HOBBS MERCER (O.D.) is 1457559593

Main info

Female
19 Years Of Experience
Accepts Medicare Assignment
Name
DR. AMANDA MEREDITH HOBBS MERCER (O.D.)
NPI
1457559593
Phone
(714) 545-9162
Address
1545 ADAMS AVE
Enumeration Date
10 July 2007
Last Update Date
25 October 2010

Doctor Profile

Medical School Name
ILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Secondary Phone
5037227737
Graduation Year
2007 (19 years ago)
PAC ID
5890896856
Group Practice PAC ID
5294972246
Professional Enrollment ID
I20150529001848
Address ID
OR970688269WE22400RDXX301
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness75
Years active:18State licenses:1Digital endpointsOther names

3,909 OPTOMETRY in CA

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Provider Addresses for DR. AMANDA MEREDITH HOBBS MERCER (O.D.)

  • Adams Avenue, Mesa Verde, Costa Mesa, Orange County, California, 92646, United States

    SUITE 100

    COSTA MESA, CA 926263814

    Phone: (714) 545-9162

    Fax: (714) 241-1345

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $61.

Total Amount is formed as General ($61) + Research ($0) + Ownership ($0) = $61.

Last reported payment date: 2024-10-01 • Largest payer in this snapshot: Bausch & Lomb Americas Inc. ($40).

Total Amount

$61

General + Research + Ownership

Payments

3

Total payment records

General Amount

$61

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-01

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: 2015-05-29

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
I20150529001848IOptometryORTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 92626)

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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: 5294972246View full group profile
NameSpecialtyState
O P T O M E T R YOR
O P T O M E T R YOR

Reviews

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Frequently asked questions

What NPI should I save for DR. AMANDA MEREDITH HOBBS MERCER (O.D.)?
Save NPI 1457559593 if you need a stable reference for DR. AMANDA MEREDITH HOBBS MERCER (O.D.).
Is DR. AMANDA MEREDITH HOBBS MERCER (O.D.) currently active in the NPI registry?
CMS-published data lists DR. AMANDA MEREDITH HOBBS MERCER (O.D.) as an active registrant.
What does DR. AMANDA MEREDITH HOBBS MERCER (O.D.) treat or focus on?
Patients typically see DR. AMANDA MEREDITH HOBBS MERCER (O.D.) under the specialty Optometrist. Clinical services aligned with this taxonomy classification.
What location metadata exists for DR. AMANDA MEREDITH HOBBS MERCER (O.D.)?
The page summarizes Costa Mesa, California for DR. AMANDA MEREDITH HOBBS MERCER (O.D.); expand the address list for detail.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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