ROBERT ERIC WARREN (M.D.) – Ophthalmology Physician, NPI 1457357584

ROBERT ERIC WARREN (M.D.) is a healthcare provider. based in Fort worth, Texas. specializing in OPHTHALMOLOGY. They hold the professional credentials M.D.. They hold a License No. K4829 (TX). The NPI Number for ROBERT ERIC WARREN (M.D.) is 1457357584

Main info

Male
30 Years Of Experience
Accepts Medicare Assignment
Name
ROBERT ERIC WARREN (M.D.)
NPI
1457357584
Phone
(817) 332-2020
Address
1201 SUMMIT AVE
Enumeration Date
23 June 2005
Last Update Date
13 May 2014

Doctor Profile

Medical School Name
UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Secondary Phone
8173322020
Graduation Year
1996 (30 years ago)
PAC ID
9234207796
Group Practice PAC ID
4587578364
Professional Enrollment ID
I20100226000120
Address ID
TX761024413FO1201XAVEX300
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

1,544 OPHTHALMOLOGY in TX

Loading map...

Provider Addresses for ROBERT ERIC WARREN (M.D.)

  • 1201, Summit Avenue, Fort Worth, Tarrant County, Texas, 76102, United States

    FORT WORTH, TX 761024427

    Phone: (817) 332-2020

    Fax: (817) 332-4797

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 12 Open Payments records for all available years, with a total value of $324.

Total Amount is formed as General ($324) + Research ($0) + Ownership ($0) = $324.

Last reported payment date: 2024-11-25 • Largest payer in this snapshot: BIOTISSUE HOLDINGS INC. ($135).

Total Amount

$324

General + Research + Ownership

Payments

12

Total payment records

General Amount

$324

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-25

Latest reported date

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: 2010-02-26

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
I20100226000120IOphthalmologyTXTBD

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
92014Established patient complete exam of visual system530520$0
92250Photography of the retina376367$0
92136Measurement of corneal curvature and depth of eye298174$0
66984Removal of cataract with insertion of prosthetic lens297164$0
92004New patient complete exam of visual system167167$0
View full utilization report →

Insurance plans in this area (ZIP 76102)

Loading plans...

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: 4587578364View full group profile
NameSpecialtyState
-TX
-TX
O P H T H A L M O L O G YTX
O P H T H A L M O L O G YTX
O P H T H A L M O L O G YTX
O P T O M E T R YTX
O P H T H A L M O L O G YTX
O P T O M E T R YTX
O P H T H A L M O L O G YTX
Internal MedicineTX

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What is the 10-digit NPI for ROBERT ERIC WARREN (M.D.)?
ROBERT ERIC WARREN (M.D.) — NPI 1457357584 — is the standard way to identify this listing.
Does the file indicate ROBERT ERIC WARREN (M.D.) is practicing under active NPI?
Directory data currently reports ROBERT ERIC WARREN (M.D.) as active.
What is ROBERT ERIC WARREN (M.D.)'s specialty?
The listing groups ROBERT ERIC WARREN (M.D.) with Ophthalmology Physician. Clinical services aligned with this taxonomy classification.
What address line appears for ROBERT ERIC WARREN (M.D.)?
ROBERT ERIC WARREN (M.D.)'s geographic hint is Fort Worth, Texas in our summary view.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

Similar Providers

H WILLIAM RANELLE (DO)

Ophthalmology Physician
Collinwood Avenue, Fort Worth, Tarrant County, Texas, 76107, United States of America
NPI: 1831192046

DR. DAVID ATTEBERRY NETHERY (M.D.)

Ophthalmology Physician
6551, Harris Parkway, Fort Worth, Tarrant County, Texas, 76132, United States
NPI: 1548264443

AZIZ SAMIR ABDUL-RAHIM (M.D.)

Ophthalmology Physician
1201, Summit Avenue, Fort Worth, Tarrant County, Texas, 76102, United States
NPI: 1881690279

DANIEL EDWARD BRUHL (M.D.)

Ophthalmology Physician
1201, Summit Avenue, Fort Worth, Tarrant County, Texas, 76102, United States
NPI: 1033115357

BRIAN EDWARD FLOWERS (M.D.)

Ophthalmology Physician
1201, Summit Avenue, Fort Worth, Tarrant County, Texas, 76102, United States
NPI: 1902802242

THEODORE EDWARD MARGO (M.D.)

Ophthalmology Physician
1201, Summit Avenue, Fort Worth, Tarrant County, Texas, 76102, United States
NPI: 1780680892

Unknown Individual

Ophthalmology Physician
1201, Summit Avenue, Fort Worth, Tarrant County, Texas, 76102, United States
NPI: 1366448375

JOHN ANTHONY PARCHUE (M.D.)

Ophthalmology Physician
1201, Summit Avenue, Fort Worth, Tarrant County, Texas, 76102, United States
NPI: 1811993934

GEORGE DAVID JR. HENDRICKS (M.D.)

Ophthalmology Physician
1201, Summit Avenue, Fort Worth, Tarrant County, Texas, 76102, United States
NPI: 1063418036