DR. MICHAEL ALAN WARNER (M.D) – Ophthalmology Physician, NPI 1265458293

DR. MICHAEL ALAN WARNER (M.D) is a healthcare provider. based in Lake mary, Florida. specializing in OPHTHALMOLOGY. They hold the professional credentials M.D. They hold a License No. MD17533 (OR). The NPI Number for DR. MICHAEL ALAN WARNER (M.D) is 1265458293

Main info

Male
36 Years Of Experience
Accepts Medicare Assignment
Name
DR. MICHAEL ALAN WARNER (M.D)
NPI
1265458293
Phone
(541) 561-5373
Address
766 N SUN DR STE 3090
Enumeration Date
14 July 2006
Last Update Date
11 September 2023

Doctor Profile

Medical School Name
DUKE UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
9095527200
Graduation Year
1990 (36 years ago)
PAC ID
3274431499
Group Practice PAC ID
2264851740
Professional Enrollment ID
I20070813000763
Address ID
CA917865178UP494XXAVEX400

Contacts

Secure Messaging
drwarner@magrudereye.imwdirect.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience80
Completeness85
Years active:19State licenses:3Other namesUpdated within 12 months

1,548 OPHTHALMOLOGY in FL

Provider Addresses for DR. MICHAEL ALAN WARNER (M.D)

  • 766 N SUN DR STE 3090

    LAKE MARY, FL 327462555

    Phone: (541) 561-5373

    Fax: (407) 264-6877

    Type: Location

  • 1070 W Elm St

    Hermiston, OR 97838

    Phone: (541) 567-6330

    Fax: (541) 564-8744

    Type: Location

  • 160 Boston Ave

    Altamonte Springs, FL 327014706

    Phone: (407) 834-7776

    Fax: (407) 834-0973

    Type: Location

  • 399 E Highland Ave # 150

    San Bernardino, CA 924043808

    Phone: (909) 327-3118

    Fax: (909) 327-3119

    Type: Location

  • 2619, East Colorado Boulevard, Lamanda Park, Pasadena Council District 4, Pasadena, Los Angeles County, California, 91107, United States

    150

    PASADENA, CA 91107

    Phone: (626) 793-4168

    Fax: (626) 793-6256

    Type: Mailing

  • 150, East Highland Avenue, Redlands Heights, Redlands, San Bernardino County, California, 92373, United States

    SAN BERNARDINO, CA 924043808

    Phone: (909) 327-3118

    Fax: (909) 327-3119

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 25 Open Payments records for all available years, with a total value of $521.

Total Amount is formed as General ($521) + Research ($0) + Ownership ($0) = $521.

Last reported payment date: 2024-09-25 • Largest payer in this snapshot: Horizon Therapeutics plc ($390).

Total Amount

$521

General + Research + Ownership

Payments

25

Total payment records

General Amount

$521

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-09-25

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: 2015-11-21

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20070813000763IOphthalmologyCATBD
I20151121000193IOphthalmologyFLTBD

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
92012Established patient problem focused exam of visual system118105$0
92285Photography of content of eyes6859$0
View full utilization report →

Insurance plans in this area (ZIP 32746)

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Provider's Procedures

DR. MICHAEL ALAN WARNER (M.D) performs procedures in OPHTHALMOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OPHTHALMOLOGYCA92012Eye and medical examination for diagnosis and treatment, established patient386312
OPHTHALMOLOGYCA92083Measurement of field of vision during daylight conditions2221

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: 2264851740View full group profile
NameSpecialtyState
O P H T H A L M O L O G YVA
O P T O M E T R YCA
O P T O M E T R YCA
O P H T H A L M O L O G YCA
O P T O M E T R YCA
O P T O M E T R YCA
O P T O M E T R YCA
O P T O M E T R YCA
O P T O M E T R YCA
O P T O M E T R YCA

Reviews

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Frequently asked questions

How do payers reference DR. MICHAEL ALAN WARNER (M.D)?
For DR. MICHAEL ALAN WARNER (M.D), use NPI 1265458293 as the unique 10-digit identifier.
Would DR. MICHAEL ALAN WARNER (M.D) appear as active to a payer?
You can treat DR. MICHAEL ALAN WARNER (M.D) as active for directory purposes; confirm clinical privileges separately.
What expertise is attributed to DR. MICHAEL ALAN WARNER (M.D)?
DR. MICHAEL ALAN WARNER (M.D)'s specialty line reads Ophthalmology Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. MICHAEL ALAN WARNER (M.D)?
Travel planning: use Lake Mary, Florida as the reference point for DR. MICHAEL ALAN WARNER (M.D), then confirm.
Does DR. MICHAEL ALAN WARNER (M.D) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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