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SEAN GRETZ OD
NPI 1720565641
Optometrist in Easton, MD

Active since July 24, 2018PECOS EnrolledAccepts Medicare Assignment
80.56/100
CMS Quality Rating
210 MARLBORO AVE STE 31, EASTON, MD 21601(410) 822-3937(410) 822-2652 Get Directions Write a Review

NPPES record last updated: June 27, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 27, 2024, Feb 4, 2023, Jul 24, 2018 (3 updates tracked since 2018).

About Sean Gretz Od NPPES

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

SEAN GRETZ OD (NPI 1720565641) is an individual optometrist in Easton, Maryland, licensed in Maryland (TA3006) and active in the NPI registry since July 2018. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Pennsylvania College Of Optometry (2018).

NPPES Registry Identity

NPI1720565641
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameSEAN GRETZCredential: OD
Location Address210 MARLBORO AVE STE 31Easton, MD 21601-2767
Mailing Address8614 Westwood Center Dr Fl 9Vienna, VA 22182-2442 · (703) 847-8899 · Fax (571) 223-6780
Phone(410) 822-3937
Fax(410) 822-2652
Sole ProprietorYes
Medical School CMSPennsylvania College Of OptometryGraduated 2018
Enumeration DateJuly 24, 2018
Last NPPES UpdateJune 27, 20243 updates tracked since enumeration
NPPES CertifiedJune 27, 2024
✔ NPI 1720565641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in MD · TA3006✔ Licensed in PA · OEG003439✔ Licensed in DE · I3-0001417
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.
210 MARLBORO AVE STE 31, Easton, MD 21601
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11200 W Godfrey AvePhiladelphia, PA 19141 · Phone (215) 276-6000 · Fax (215) 276-1329
Location 2200 Banning StDover, DE 19904-3485 · Phone (570) 499-2650

Other Identifiers 2

OtherOEG003439PA · License
OtherI3-0001417DE · Therapeutic Optometry

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, 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

Sean Gretz Od 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 ID143578260
PECOS Enrollment IDI20240723000326
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 12

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 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.
494 services390 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.
236 services234 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).
164 services158 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.
154 services148 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
128 services115 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.
88 services88 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21601 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
Established Patient
$72.23 typical visit price
range $18.66 – $143.02
Typical copayment $18.05 (range $4.66 – $35.75)
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.

80.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40
Cost35.21

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.

EASTON OPTICAL, LLC
Eyewear Supplier
210 MARLBORO AVE STE 31
EASTON, MD 21601
Talbot County (410) 822-3937
MYEYEDR OPTOMETRY OF MARYLAND, LLC
Optometrist
210 MARLBORO AVE STE 31
EASTON, MD 21601
Talbot County (410) 822-3937

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 Sean Gretz's NPI number?

The NPI number for Sean Gretz is 1720565641. It was assigned to this individual provider in the NPPES registry on July 24, 2018.

Where is Sean Gretz located?

Sean Gretz practices at 210 Marlboro Ave Ste 31, Easton, MD 21601. The listed phone number is (410) 822-3937.

What is Sean Gretz's specialty?

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

Is Sean Gretz enrolled in Medicare?

Yes. Sean Gretz 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 Sean Gretz accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 9 other insurers list Sean Gretz 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 Sean Gretz was last updated on June 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.