DR. CHRISTOPHER ALEXANDER AMBROSE O.D.
NPI 1255998308
Optometrist in Evansville, IN

Q: What is Christopher Ambrose's NPI number?

The NPI number for Christopher Ambrose is 1255998308. It was assigned to this individual provider in the NPPES registry on May 23, 2019. The provider is also known as Dr. Chris Alexander Ambrose O.D..

Q: What is Christopher Ambrose's specialty?

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

Active since May 23, 2019PECOS EnrolledAccepts Medicare Assignment

82.45/100

CMS Quality Rating

101 NW 1ST ST STE 112, EVANSVILLE, IN 47708(812) 426-2020 Get Directions Write a Review

NPPES record last updated: May 23, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Christopher Alexander Ambrose O.d. NPPES

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

DR. CHRISTOPHER ALEXANDER AMBROSE O.D. (NPI 1255998308) is an individual optometrist in Evansville, Indiana, licensed in Indiana (18004155B) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS and is a graduate of Indiana University - School Of Optometry (2019).

NPPES Registry Identity

NPI1255998308

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. CHRISTOPHER ALEXANDER AMBROSECredential: O.D.

Location Address101 NW 1ST ST STE 112Evansville, IN 47708-1259

Mailing Address101 Nw 1st St Ste 104Evansville, IN 47708-1220 · (812) 618-4330

Phone(812) 426-2020

Sole ProprietorNo

Medical School CMSIndiana University - School Of OptometryGraduated 2019

Enumeration DateMay 23, 2019

✔ NPI 1255998308 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 IN · 18004155B

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.

101 NW 1ST ST STE 112, Evansville, IN 47708

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Other Names 1

Other Name (5)Dr. Chris Alexander Ambrose O.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christopher Alexander Ambrose 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 ID5294078572

PECOS Enrollment IDI20190530001800

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.

Medicare Billing Reassignment

Medicare enrollment records show Christopher Ambrose reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Eyecare Consultants LLP

Same address

Ophthalmology

101 NW 1ST ST, SUITE 112
Evansville, IN 47708

Reassigned Medicare billing, Indiana enrollment
3 clinicians in this Medicare group

NPI 1922061688 (812) 426-2020

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 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.

495 services299 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.

356 services197 patients

Microfluid analysis of tears 83861

Microfluid analysis of tears involves collecting a small tear sample to examine its composition. This procedure can help detect health issues like dry eye disease, inflammation, or other eye conditions. It's a non-invasive, painless method for monitoring eye health.

214 services72 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.

209 services152 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).

173 services162 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.

123 services118 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.

82 services77 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.

70 services46 patients

Ultrasound scan of cornea to determine thickness 76514

An ultrasound scan of the cornea is a non-invasive procedure that uses sound waves to measure the thickness of your cornea. This helps in diagnosing certain eye conditions and planning treatments. No discomfort or pain is typically experienced.

59 services40 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

33 services33 patients

Exam of the internal drainage system of eye 92020

This is a procedure where your doctor examines the eye's internal drainage system, essential for maintaining eye pressure. They use specialized tools to check for blockages or damage that might lead to conditions like glaucoma. It's non-invasive and painless.

24 services23 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.

23 services21 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.

23 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 47708 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

$122.49 typical visit price

range $53.07 – $161.76

Typical copayment $30.62 (range $13.26 – $40.44)

Most-billed visit code 99204

Established Patient

$66.48 typical visit price

range $16.93 – $132.22

Typical copayment $16.62 (range $4.23 – $33.05)

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.

82.45/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

100

Improvement Activities

Cost

41.53

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 Christopher Ambrose's NPI number?

The NPI number for Christopher Ambrose is 1255998308. It was assigned to this individual provider in the NPPES registry on May 23, 2019. The provider is also known as Dr. Chris Alexander Ambrose O.D..

Where is Christopher Ambrose located?

Christopher Ambrose practices at 101 NW 1st St Ste 112, Evansville, IN 47708. The listed phone number is (812) 426-2020.

What is Christopher Ambrose's specialty?

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

Is Christopher Ambrose enrolled in Medicare?

Yes. Christopher Ambrose 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.

Which organization bills Medicare for Christopher Ambrose's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Ambrose reassigns Medicare benefits to Eyecare Consultants LLP (Evansville, IN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christopher Ambrose's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christopher Ambrose accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Blue Cross Blue Shield of Wyoming and 3 other insurers list Christopher Ambrose 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 Christopher Ambrose was last updated on May 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.