MATTHEW LIAM O'SULLIVAN MD, PHD
NPI 1831625508
Ophthalmology in Colorado Springs, CO

Q: What is Matthew O'sullivan's NPI number?

The NPI number for Matthew O'sullivan is 1831625508. It was assigned to this individual provider in the NPPES registry on May 2, 2017.

Q: What is Matthew O'sullivan's specialty?

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

Active since May 02, 2017PECOS EnrolledAccepts Medicare Assignment

74.39/100

CMS Quality Rating

2770 N UNION BLVD STE 140, COLORADO SPRINGS, CO 80909(719) 473-9595(719) 227-0669 Get Directions Write a Review

NPPES record last updated: April 16, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 9, 2024, Feb 5, 2024, Aug 16, 2021 and 1 more (4 updates tracked since 2018).

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About Matthew Liam O'sullivan Md, Phd NPPES

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

MATTHEW LIAM O'SULLIVAN MD, PHD (NPI 1831625508) is an individual ophthalmology provider in Colorado Springs, Colorado, licensed in Colorado (DR.0073262) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Duke University School Of Medicine (2017).

NPPES Registry Identity

NPI1831625508

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameMATTHEW LIAM O'SULLIVANCredential: MD, PHD

Location Address2770 N UNION BLVD STE 140Colorado Springs, CO 80909-1183

Mailing Address2770 N Union Blvd Ste 140Colorado Springs, CO 80909-1183 · (719) 473-9595 · Fax (719) 227-0669

Phone(719) 473-9595

Fax(719) 227-0669

Sole ProprietorNo

Medical School CMSDuke University School Of MedicineGraduated 2017

Enumeration DateMay 2, 2017

Last NPPES UpdateApril 16, 20254 updates tracked since enumeration

NPPES CertifiedApril 16, 2025

✔ NPI 1831625508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CO · DR.0073262

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.

Also ListedOphthalmology · Retina SpecialistTaxonomy 207WX0107X · License DR.0073262 (CO)

2770 N UNION BLVD STE 140, Colorado Springs, CO 80909

Open in Google Maps ↗

Secondary Practice Locations 2

Location 13711 Parker BlvdPueblo, CO 81008-2218 · Phone (719) 473-9595 · Fax (719) 227-0669

Location 210035 Pearl Pass Vw Ste 110Colorado Springs, CO 80924-8223 · Phone (719) 473-9595 · Fax (719) 227-0669

Other Identifiers 1

Medicaid9000233250CO

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

Matthew Liam O'sullivan Md, Phd 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 ID5294094066

PECOS Enrollment IDI20250401002283

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 16

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.

Injection, faricimab-svoa, 0.1 mg J2777

Faricimab-svoa is a medication given through an injection into the eye to treat certain eye conditions. The 0.1 mg dosage helps control disease progression, improving vision and eye health. The procedure is done by a healthcare professional.

7,440 services28 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.

1,443 services594 patients

Injection, aflibercept, 1 mg J0178

Aflibercept injection is a treatment for certain eye conditions that affect vision. It works by blocking abnormal blood vessel growth and leakage in the eye, which can cause vision loss. The medication is administered directly into the eye by a healthcare professional.

1,132 services144 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.

752 services423 patients

Injection of drug into eye 67028

An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.

698 services197 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.

203 services171 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.

145 services141 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.

116 services116 patients

Compounded drug, not otherwise classified J7999

A compounded drug is a personalized medication created to meet unique patient needs. If you can't take standard drugs due to allergies or need a specific dosage not commercially available, a pharmacist can mix ingredients to make a drug specifically for you.

66 services33 patients

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.

52 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.

45 services45 patients

Exam of retinal blood vessels using a special camera after injection of a dye 92235

This procedure, known as a fluorescein angiography, involves taking images of the back of your eye. A dye is injected into your arm that travels to your eye, highlighting the blood vessels in your retina. This helps identify any abnormalities.

28 services27 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.

20 services20 patients

2d ultrasound scan of eye tissue and structures 76512

A 2D ultrasound scan of eye tissue and structures is a non-invasive procedure that uses sound waves to create images of your eye. It helps doctors to examine your eye's internal structures, detect abnormalities, and plan for treatments if needed.

18 services14 patients

Removal of membrane of retina with removal of internal limiting membrane of retina 67042

This procedure involves the surgical removal of a thin layer, called the membrane, from the retina. It also includes the removal of the innermost layer of the retina, known as the internal limiting membrane. This can help improve vision.

17 services17 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80909 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

$132.55 typical visit price

range $58.06 – $174.82

Typical copayment $33.13 (range $14.51 – $43.70)

Most-billed visit code 99204

Established Patient

$72.20 typical visit price

range $18.88 – $142.79

Typical copayment $18.05 (range $4.72 – $35.69)

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.

74.39/100

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

Scored as part of a group practice

Quality

64.71

Promoting Interoperability

Improvement Activities

Cost

52.43

Other Providers at the Same Location NPPES 4

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

STANFORD CONNOLLY TAYLOR M.D.

Ophthalmology (Retina Specialist)

2770 N UNION BLVD STE 140
COLORADO SPRINGS, CO 80909

El Paso County (719) 473-9595

DR. CECINIO CASTILLO RONQUILLO JR. MD, PHD

Ophthalmology (Retina Specialist)

2770 N UNION BLVD STE 140
COLORADO SPRINGS, CO 80909

El Paso County (719) 473-9595

ADAM A MARTIDIS MD

Ophthalmology (Retina Specialist)

2770 N UNION BLVD STE 140
COLORADO SPRINGS, CO 80909

El Paso County (719) 473-9595

NARINE VIRUNI MD

Ophthalmology

2770 N UNION BLVD STE 140
COLORADO SPRINGS, CO 80909

El Paso County (719) 473-9595

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 Matthew O'sullivan's NPI number?

The NPI number for Matthew O'sullivan is 1831625508. It was assigned to this individual provider in the NPPES registry on May 2, 2017.

Where is Matthew O'sullivan located?

Matthew O'sullivan practices at 2770 N Union Blvd Ste 140, Colorado Springs, CO 80909. The listed phone number is (719) 473-9595.

What is Matthew O'sullivan's specialty?

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

Is Matthew O'sullivan enrolled in Medicare?

Yes. Matthew O'sullivan 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.

When was this NPI record last updated?

The NPPES record for Matthew O'sullivan was last updated on April 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.