DR. NATHAN BUTH READER MD
NPI 1184609646
Ophthalmology in Edina, MN

Active since December 07, 2005PECOS EnrolledAccepts Medicare Assignment
91.04/100
CMS Quality Rating
6533 DREW AVE S, EDINA, MN 55435(952) 927-7138(952) 924-4021 Get Directions Write a Review

NPPES record last updated: April 22, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Nathan Buth Reader Md NPPES

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

DR. NATHAN BUTH READER MD (NPI 1184609646) is an individual ophthalmology provider in Edina, Minnesota, licensed in Minnesota (46489) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of Washington University School Of Medicine (2000).

NPPES Registry Identity

NPI1184609646
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. NATHAN BUTH READERCredential: MD
Location Address6533 DREW AVE SEdina, MN 55435
Mailing Address6533 Drew Ave SEdina, MN 55435 · (952) 927-7138 · Fax (952) 924-4021
Fax(952) 924-4021
Sole ProprietorYes
Medical School CMSWashington University School Of MedicineGraduated 2000
Enumeration DateDecember 7, 2005
Last NPPES UpdateApril 22, 2021
NPPES CertifiedApril 22, 2021
NPI 1184609646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License Licensed in MN · 46489
Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

6533 DREW AVE S, Edina, MN 55435

Other Identifiers 1

Medicaid732656400MN

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

Dr. Nathan Buth Reader Md 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 ID6305828351
PECOS Enrollment IDI20040603000305
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.

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.
563 services560 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.
478 services322 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).
138 services133 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.
133 services124 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.
131 services88 patients
Measurement of corneal curvature and depth of eye 92136
This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.
125 services93 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55435 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
$127.61 typical visit price
range $56.00 – $168.28
Typical copayment $31.90 (range $14.00 – $42.07)
Most-billed visit code 99204
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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.

91.04/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40
Cost70.14

Reported Quality Measures

Diabetes: Eye Exam
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
100%20 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Frames, purchases V2020
Other-Vision, Hearing, and Speech Services · category OC000N
2 suppliers14 claims14 services$44.75 avg. paid by Medicare
Spherocylinder, trifocal, plano to plus or minus 4.00d sphere, .12-2.00d cylinder, per lens V2303
Other-Vision, Hearing, and Speech Services · category OC000N
2 suppliers12 claims22 services$54.31 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 13

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

Ophthalmology
6533 DREW AVE S
EDINA, MN 55435
Ophthalmology
6533 DREW AVE S
EDINA, MN 55435
Ophthalmology
6533 DREW AVE S
EDINA, MN 55435
Ophthalmology
6533 DREW AVE S
EDINA, MN 55435
Ophthalmology
6533 DREW AVE S
EDINA, MN 55435
Ophthalmology
6533 DREW AVE S
EDINA, MN 55435
Ophthalmology
6533 DREW AVE S
EDINA, MN 55435
Ophthalmology
6533 DREW AVE S
EDINA, MN 55435

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 Nathan Reader's NPI number?

The NPI number for Nathan Reader is 1184609646. It was assigned to this individual provider in the NPPES registry on December 7, 2005.

Where is Nathan Reader located?

Nathan Reader practices at 6533 Drew Ave S, Edina, MN 55435. The listed phone number is (952) 927-7138.

What is Nathan Reader's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Nathan Reader enrolled in Medicare?

Yes. Nathan Reader 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 Nathan Reader accept?

Health plans from Medica list Nathan Reader 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 Nathan Reader was last updated on April 22, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.