DR. STEPHEN ROBERT KELLER O.D.
NPI 1770550345
Optometrist in Palm Desert, CA

Q: What is Stephen Keller's NPI number?

The NPI number for Stephen Keller is 1770550345. It was assigned to this individual provider in the NPPES registry on March 2, 2006.

Q: What is Stephen Keller's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Keller was last updated on September 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 02, 2006PECOS EnrolledAccepts Medicare Assignment

36921 COOK ST, SUITE 104, PALM DESERT, CA 92211(760) 341-7373(760) 341-8383 Get Directions Write a Review

NPPES record last updated: September 18, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Stephen Robert Keller O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. STEPHEN ROBERT KELLER O.D. (NPI 1770550345) is an individual optometrist in Palm Desert, California, licensed in California (OPT10085T) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California - School Of Optometry (1993).

NPPES Registry Identity

NPI1770550345

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. STEPHEN ROBERT KELLERCredential: O.D.

Location Address36921 COOK ST, SUITE 104Palm Desert, CA 92211-6070

Mailing Address36921 Cook St, Suite 104Palm Desert, CA 92211-6070 · (760) 341-7373 · Fax (760) 341-8383

Phone(760) 341-7373

Fax(760) 341-8383

Sole ProprietorNo

Medical School CMSUniversity Of California - School Of OptometryGraduated 1993

Enumeration DateMarch 2, 2006

Last NPPES UpdateSeptember 18, 2015

✔ NPI 1770550345 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CA · OPT10085T

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

36921 COOK ST, Palm Desert, CA 92211

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Other Identifiers 2

Medicare UPINU60333CA

MedicaidSD0100850CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Stephen Robert Keller O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6608830302

PECOS Enrollment IDI20041116000251

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 13

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

128 services128 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

60 services56 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

58 services51 patients

Extended exam of the back part of the eye with retinal drawing 92201

This procedure involves a detailed examination of the back part of your eye, including the retina. It helps identify any abnormalities or issues. A retinal drawing is made to record findings. It's non-invasive and crucial for maintaining eye health.

45 services43 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

41 services31 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

40 services39 patients

Ct scan of cornea 92025

A CT scan of the cornea is a non-invasive imaging test that uses X-rays to capture detailed pictures of your eye's cornea. It helps in diagnosing diseases or damage, planning for surgery, or evaluating the results of a treatment. It's a safe and painless procedure.

31 services31 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

20 services20 patients

Exam of visual field with intermediate testing 92082

An exam of the visual field with intermediate testing is a procedure that checks your peripheral (side) vision. It helps to identify blind spots which could be a sign of eye diseases. This non-invasive test is painless and quick.

18 services18 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

17 services17 patients

Extended exam of the back part of the eye with optic nerve drawing 92202

This procedure involves a detailed examination of the back part of your eye, focusing on the optic nerve, a crucial component for vision. A drawing or map of the optic nerve is created to help track any changes over time. This can help detect eye diseases early.

15 services14 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

15 services11 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92211 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$136.04 typical visit price

range $59.60 – $179.42

Typical copayment $34.01 (range $14.90 – $44.85)

Most-billed visit code 99204

Established Patient

$74.08 typical visit price

range $19.37 – $146.42

Typical copayment $18.52 (range $4.84 – $36.60)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DUNG Q LE MD A PROFESSIONAL CORPORATION

Ophthalmology

36921 COOK ST, SUITE 103
PALM DESERT, CA 92211

Riverside County (760) 836-3937

KELLER OPTOMETRIC, INC.

Optometrist

36921 COOK ST, SUITE 104
PALM DESERT, CA 92211

Riverside County (760) 341-7373

DR. ERIK JAN WILLIAMS MD

Ophthalmology

36921 COOK ST, SUITE #103
PALM DESERT, CA 92211

Riverside County (760) 568-3111

PATRICIA JAMES M.D.

Emergency Medicine

36921 COOK ST, SUITE 102
PALM DESERT, CA 92211

Riverside County (760) 836-9066

MS. MARY LYNNE MADDEN NP

Nurse Practitioner

36921 COOK ST, SUITE 103
PALM DESERT, CA 92211

Riverside County (760) 836-9066

DUNG Q LE MD

Ophthalmology

36921 COOK ST, SUITE 103
PALM DESERT, CA 92211

Riverside County (760) 836-3937

PATRICIA L. JAMES, M.D. , INC.

Internal Medicine

36921 COOK ST, SUITE 102
PALM DESERT, CA 92211

Riverside County (760) 836-9066

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephen Keller's NPI number?

The NPI number for Stephen Keller is 1770550345. It was assigned to this individual provider in the NPPES registry on March 2, 2006.

Where is Stephen Keller located?

Stephen Keller practices at 36921 Cook St Suite 104, Palm Desert, CA 92211. The listed phone number is (760) 341-7373.

What is Stephen Keller's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Stephen Keller enrolled in Medicare?

Yes. Stephen Keller is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Stephen Keller accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Stephen Keller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stephen Keller was last updated on September 18, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.