WINSTON H ALWES OD
NPI 1144325960
Optometrist in Rancho Mirage, CA

Active since September 14, 2006PECOS EnrolledAccepts Medicare Assignment
99.63/100
CMS Quality Rating
72057 DINAH SHORE DR, SUITE D, RANCHO MIRAGE, CA 92270(760) 340-3937(760) 340-1940 Get Directions Write a Review

NPPES record last updated: April 4, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Winston H Alwes Od NPPES

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

WINSTON H ALWES OD (NPI 1144325960) is an individual optometrist in Rancho Mirage, California, licensed in California (OPT9436T) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California - School Of Optometry (1990).

NPPES Registry Identity

NPI1144325960
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameWINSTON H ALWESCredential: OD
Location Address72057 DINAH SHORE DR, SUITE DRancho Mirage, CA 92270-1791
Mailing Address72057 Dinah Shore Dr, Suite DRancho Mirage, CA 92270-1791 · (760) 340-3937 · Fax (760) 340-1940
Fax(760) 340-1940
Sole ProprietorNo
Medical School CMSUniversity Of California - School Of OptometryGraduated 1990
Enumeration DateSeptember 14, 2006
Last NPPES UpdateApril 4, 2013
NPI 1144325960 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 · OPT9436T
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.
72057 DINAH SHORE DR, Rancho Mirage, CA 92270

Other Identifiers 2

Medicare UPINU50145
Medicare PINSD0094360

Accepted 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

Winston H Alwes Od 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 ID4284705476
PECOS Enrollment IDI20080616000411
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 6

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.

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.
464 services376 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).
56 services49 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.
54 services49 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
41 services41 patients
Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
22 services22 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.
15 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92270 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

99.63/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality99.27
Improvement Activities40

Other Providers at the Same Location NPPES 8

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

Ophthalmology
72057 DINAH SHORE DR, SUITE D
RANCHO MIRAGE, CA 92270
Optometrist
72057 DINAH SHORE DR, SUITE D
RANCHO MIRAGE, CA 92270
Ophthalmology
72057 DINAH SHORE DR, SUITE D
RANCHO MIRAGE, CA 92270
Ophthalmology
72057 DINAH SHORE DR, BLDG. D
RANCHO MIRAGE, CA 92270
Optometrist
72057 DINAH SHORE DR, SUITE D
RANCHO MIRAGE, CA 92270
Ophthalmology
72057 DINAH SHORE DR, SUITE D
RANCHO MIRAGE, CA 92270
Optometrist
72057 DINAH SHORE DR, SUITE D
RANCHO MIRAGE, CA 92270
Optometrist
72057 DINAH SHORE DR, SUITE D
RANCHO MIRAGE, CA 92270

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 Winston Alwes's NPI number?

The NPI number for Winston Alwes is 1144325960. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Where is Winston Alwes located?

Winston Alwes practices at 72057 Dinah Shore Dr Suite D, Rancho Mirage, CA 92270. The listed phone number is (760) 340-3937.

What is Winston Alwes's specialty?

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

Is Winston Alwes enrolled in Medicare?

Yes. Winston Alwes 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 Winston Alwes accept?

Health plans from Blue Cross Blue Shield of Wyoming, 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 Winston Alwes 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 Winston Alwes was last updated on April 4, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.