DR. STEVEN A. HARRISON M.D.
NPI 1821023755
Ophthalmology - Retina Specialist in Walnut Creek, CA

Q: What is Steven Harrison's NPI number?

The NPI number for Steven Harrison is 1821023755. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Q: What is Steven Harrison's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Q: When was this NPI record last updated?

The NPPES record for Steven Harrison was last updated on May 2, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since July 11, 2006PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

1299 NEWELL HILL PL, SUITE 103, WALNUT CREEK, CA 94596(925) 947-0505(925) 947-1515 Get Directions Write a Review

NPPES record last updated: May 2, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Steven A. Harrison M.d. NPPES

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

DR. STEVEN A. HARRISON M.D. (NPI 1821023755) is an individual retina specialist in Walnut Creek, California, licensed in California (G63736) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of New York University School Of Medicine (1987).

NPPES Registry Identity

NPI1821023755

Entity TypeIndividualMale

Primary Taxonomy207WX0107X

Provider Legal NameDR. STEVEN A. HARRISONCredential: M.D.

Location Address1299 NEWELL HILL PL, SUITE 103Walnut Creek, CA 94596-5292

Mailing AddressPo Box 1527Orinda, CA 94563-0682 · (925) 947-0505 · Fax (925) 947-1515

Phone(925) 947-0505

Fax(925) 947-1515

Sole ProprietorNo

Medical School CMSNew York University School Of MedicineGraduated 1987

Enumeration DateJuly 11, 2006

Last NPPES UpdateMay 2, 2017

✔ NPI 1821023755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians

Taxonomy Code207WX0107X

License✔ Licensed in CA · G63736

Definition

An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.

Also ListedOphthalmologyTaxonomy 207W00000X · License G63736 (CA)

1299 NEWELL HILL PL, Walnut Creek, CA 94596

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Other Identifiers 4

OtherZZZ28801ZCA · Medicare Group #

Medicare UPINF11521

Medicaid00G637360CA

Medicare ID-Type Unspecified00G637360CA

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. Steven A. Harrison M.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 ID9638160971

PECOS Enrollment IDI20040526001577

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 14

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.

8,340 services36 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.

1,511 services631 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.

1,204 services656 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.

948 services190 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.

564 services68 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.

369 services172 patients

Injection, bevacizumab, 10 mg J9035

Bevacizumab is a medication given through an injection. It's designed to prevent the growth of new blood vessels that cancer cells need to grow and spread. The 10 mg dose refers to the amount of the drug in the injection.

277 services79 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.

155 services42 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.

124 services124 patients

Extended exam of the back part of the eye with retinal drawing 92201

This procedure involves a detailed examination of the back part of your eye, including the retina. It helps identify any abnormalities or issues. A retinal drawing is made to record findings. It's non-invasive and crucial for maintaining eye health.

53 services44 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.

52 services41 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.

22 services21 patients

Destruction of leaking blood vessels of retina using laser 67228

This procedure involves using a laser to treat leaking blood vessels in the retina, the part of the eye responsible for vision. The laser seals off these vessels, preventing further leakage and helping to preserve sight.

17 services11 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.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94596 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

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

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.

100/100

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

Individually scored

Quality

100

Improvement Activities

Reported Quality Measures

Diabetes: Eye Exam

100%306 patients5/55-star benchmark: 100%

Diabetic Macular Edema - Loss of Visual Acuity

100%50 patients

Diabetic Retinopathy: Communication with the Physician Managing Ongoing Diabetes Care

100%337 patients5/55-star benchmark: 100%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 100% · 710 patients

Patients screened: 100% · 710 patients

100%20 patients5/55-star benchmark: 100%

Primary Open-Angle Glaucoma (POAG): Reduction of Intraocular Pressure (IOP) by 15% OR Documentation of a Plan of Care

100%101 patients

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 837 patients

Patients totalRate: 0% · 837 patients

0%837 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.

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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.

TINA MARIE CHOU M.D.

Ophthalmology (Pediatric Ophthalmology and Strabismus Specialist)

1299 NEWELL HILL PL, SUITE 103
WALNUT CREEK, CA 94596

Contra Costa County (925) 947-0505

STEVEN A HARRISON MD A PROFESSIONAL CORPORATION

Ophthalmology

1299 NEWELL HILL PL, SUITE 103
WALNUT CREEK, CA 94596

Contra Costa County (925) 947-0505

EUGENE JAKE CRAYTON JR. MD

Psychiatry & Neurology (Psychiatry)

1299 NEWELL HILL PL, 100
WALNUT CREEK, CA 94596

Contra Costa County (925) 472-0933

DR. SUSAN SALEM DC

Chiropractor

1299 NEWELL HILL PL, SUITE 102
WALNUT CREEK, CA 94596

Contra Costa County (925) 933-1738

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 Steven Harrison's NPI number?

The NPI number for Steven Harrison is 1821023755. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Steven Harrison located?

Steven Harrison practices at 1299 Newell Hill Pl Suite 103, Walnut Creek, CA 94596. The listed phone number is (925) 947-0505.

What is Steven Harrison's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Is Steven Harrison enrolled in Medicare?

Yes. Steven Harrison 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 Steven Harrison was last updated on May 2, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.