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DR. JOHN RADER PREWETT O.D.
NPI 1902987001
Optometrist in Santa Maria, CA

Active since October 17, 2006PECOS Enrolled
65.83/100
CMS Quality Rating
1429 S BROADWAY, SANTA MARIA, CA 93454(805) 925-9575(805) 739-8886 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Rader Prewett O.d. NPPES

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

DR. JOHN RADER PREWETT O.D. (NPI 1902987001) is an individual optometrist in Santa Maria, California, licensed in California (CA7312) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1981).

NPPES Registry Identity

NPI1902987001
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. JOHN RADER PREWETTCredential: O.D.
Location Address1429 S BROADWAYSanta Maria, CA 93454-6913
Mailing Address1429 S BroadwaySanta Maria, CA 93454-6913 · (805) 925-9575 · Fax (805) 739-8886
Phone(805) 925-9575
Fax(805) 739-8886
Sole ProprietorYes
Medical School CMSOtherGraduated 1981
Enumeration DateOctober 17, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1902987001 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 · CA7312
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.
1429 S BROADWAY, Santa Maria, CA 93454
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Other Identifiers 3

MedicaidSD0073121CA
Medicare UPINT70187CA
Medicare ID-Type UnspecifiedWOP7312BCA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John Rader Prewett O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5193617496
PECOS Enrollment IDI20040330000333
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 8

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.
1,085 services296 patients
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.
254 services235 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.
228 services224 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.
120 services117 patients
New patient complete exam of visual system 92004
A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.
113 services113 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.
46 services46 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93454 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
$139.99 typical visit price
range $62.01 – $184.40
Typical copayment $34.99 (range $15.50 – $46.10)
Most-billed visit code 99204
Established Patient
$76.76 typical visit price
range $20.60 – $151.20
Typical copayment $19.19 (range $5.15 – $37.80)
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.

65.83/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality21.66
Improvement Activities40

Other Providers at the Same Location NPPES 2

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

ELITE EYECARE MEDICAL GROUP A MEDICAL CORPORATION
Ophthalmology
1429 S BROADWAY
SANTA MARIA, CA 93454
Santa Barbara County (805) 925-9575
JOHN R PREWETT O D INC
Optometrist
1429 S BROADWAY
SANTA MARIA, CA 93454
Santa Barbara County (805) 925-9575

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 John Prewett's NPI number?

The NPI number for John Prewett is 1902987001. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is John Prewett located?

John Prewett practices at 1429 S Broadway, Santa Maria, CA 93454. The listed phone number is (805) 925-9575.

What is John Prewett's specialty?

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

Is John Prewett enrolled in Medicare?

Yes. John Prewett is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Prewett was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.