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DR. PARKER STEVEN BERG O.D.
NPI 1477968329
Optometrist in Saint Peters, MO

Active since June 29, 2014PECOS EnrolledAccepts Medicare Assignment
227 SALT LICK RD, SAINT PETERS, MO 63376(636) 970-0250(636) 279-1061 Get Directions Write a Review

NPPES record last updated: June 10, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Parker Steven Berg O.d. NPPES

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

DR. PARKER STEVEN BERG O.D. (NPI 1477968329) is an individual optometrist in Saint Peters, Missouri, licensed in Missouri (2016015179) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1477968329
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameDR. PARKER STEVEN BERGCredential: O.D.
Location Address227 SALT LICK RDSaint Peters, MO 63376-5974
Mailing AddressPo Box 207158Dallas, TX 75320-7158 · (636) 200-4393 · Fax (636) 527-0766
Phone(636) 970-0250
Fax(636) 279-1061
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJune 29, 2014
Last NPPES UpdateJune 10, 2022
NPPES CertifiedJune 10, 2022
✔ NPI 1477968329 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 MO · 2016015179
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.
227 SALT LICK RD, Saint Peters, MO 63376
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan 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. Parker Steven Berg 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 ID345541975
PECOS Enrollment IDI20161004001840
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 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.
73 services73 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.
46 services39 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.
33 services33 patients
Removal of cataract with insertion of prosthetic lens 66984
This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
27 services19 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.
27 services24 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.
14 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63376 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
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.

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.

CLARKSON OPTOMETRY INC
Optometrist
227 SALT LICK RD
SAINT PETERS, MO 63376
St. Charles County (636) 200-4393
DR. LAURA M. HEGYI O.D.
Optometrist
227 SALT LICK RD
SAINT PETERS, MO 63376
St. Charles County (636) 970-0250

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 Parker Berg's NPI number?

The NPI number for Parker Berg is 1477968329. It was assigned to this individual provider in the NPPES registry on June 29, 2014.

Where is Parker Berg located?

Parker Berg practices at 227 Salt Lick Rd, Saint Peters, MO 63376. The listed phone number is (636) 970-0250.

What is Parker Berg's specialty?

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

Is Parker Berg enrolled in Medicare?

Yes. Parker Berg 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 Parker Berg accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 10 other insurers list Parker Berg 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 Parker Berg was last updated on June 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.