STEVEN O RIMMER (M.D.) – Ophthalmology Physician, NPI 1659310100

STEVEN O RIMMER (M.D.) is a healthcare provider. based in Las vegas, Nevada. specializing in OPHTHALMOLOGY. They hold the professional credentials M.D.. They hold a License No. G69154 (CA). The NPI Number for STEVEN O RIMMER (M.D.) is 1659310100

Main info

Male
37 Years Of Experience
Accepts Medicare Assignment
Name
STEVEN O RIMMER (M.D.)
NPI
1659310100
Phone
(702) 579-3203
Address
PO BOX 35380
Enumeration Date
6 June 2006
Last Update Date
7 January 2026

Doctor Profile

Medical School Name
UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Secondary Phone
9097933311
Graduation Year
1989 (37 years ago)
PAC ID
7113812330
Group Practice PAC ID
0547164295
Professional Enrollment ID
I20040217000845
Address ID
CA923735916RE2XXXXAVEX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Digital endpointsOther names

2,665 OPHTHALMOLOGY in CA

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Provider Addresses for STEVEN O RIMMER (M.D.)

  • PO BOX 35380

    LAS VEGAS, NV 891335380

    Phone: (702) 579-3203

    Type: Mailing

  • PO BOX 10069

    SAN BERNARDINO, CA 924230069

    Phone: (909) 335-4188

    Type: Mailing

  • 1690, Barton Road, Redlands, San Bernardino County, California, 92373, United States

    STE. 200

    REDLANDS, CA 923734229

    Phone: (909) 793-3311

    Fax: (909) 796-4158

    Type: Location

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 $189.

Total Amount is formed as General ($189) + Research ($0) + Ownership ($0) = $189.

Last reported payment date: 2024-02-03 • Largest payer in this snapshot: Carl Zeiss Meditec USA, Inc. ($168).

Total Amount

$189

General + Research + Ownership

Payments

3

Total payment records

General Amount

$189

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-02-03

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: 2004-02-17

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
I20040217000845IOphthalmologyCATBD

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
99212Established patient office or other outpatient visit, 10-19 minutes321269$0
99213Established patient office or other outpatient visit, 20-29 minutes248217$0
92134Imaging of retina161131$0
66984Removal of cataract with insertion of prosthetic lens149107$0
92136Measurement of corneal curvature and depth of eye8685$0
View full utilization report →

Insurance plans in this area (ZIP 89133)

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Provider's Procedures

STEVEN O RIMMER (M.D.) performs procedures in OPHTHALMOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OPHTHALMOLOGYCA92083Measurement of field of vision during daylight conditions7876
OPHTHALMOLOGYCA92134Diagnostic imaging of retina164147

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: 0547164295View full group profile

Reviews

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Frequently asked questions

What federal number belongs to STEVEN O RIMMER (M.D.)?
The federal identifier for STEVEN O RIMMER (M.D.) is NPI 1659310100.
Is STEVEN O RIMMER (M.D.) active in the national directory?
STEVEN O RIMMER (M.D.)'s public NPI profile is in an active state.
Does STEVEN O RIMMER (M.D.) list a primary specialty?
If you are matching referrals, note Ophthalmology Physician for STEVEN O RIMMER (M.D.). Clinical services aligned with this taxonomy classification.
What location shows for STEVEN O RIMMER (M.D.)?
We surface Las Vegas, Nevada for STEVEN O RIMMER (M.D.) based on available NPPES addresses.
What if Las Vegas, Nevada seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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