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SHAINA ANN ABRAHAM
NPI 1649845389
Optometrist in Ann Arbor, MI

Active since May 25, 2021PECOS Enrolled
3500 WASHTENAW AVE STE C, ANN ARBOR, MI 48104(734) 975-9371 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 13, 2021, May 25, 2021 (2 updates tracked since 2021).

About Shaina Ann Abraham NPPES

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

SHAINA ANN ABRAHAM (NPI 1649845389) is an individual optometrist in Ann Arbor, Michigan, licensed in Michigan (4901005915) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Garland, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1649845389
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameSHAINA ANN ABRAHAM
Location Address3500 WASHTENAW AVE STE CAnn Arbor, MI 48104-5251
Mailing Address3500 Washtenaw Ave Ste CAnn Arbor, MI 48104-5251 · (734) 487-4000
Phone(734) 975-9371
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMay 25, 2021
Last NPPES UpdateFebruary 12, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2026
✔ NPI 1649845389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in MI · 4901005915✔ Licensed in TX · 10334T
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3500 WASHTENAW AVE STE C, Ann Arbor, MI 48104
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Other Names 1

Former Name (1)Shaina Ann Joseph

Secondary Practice Location 1

Location 13034 Broadway BlvdGarland, TX 75041-3798 · Phone (972) 278-2121

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 (PECOS)

Shaina Ann Abraham is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6800291725
PECOS Enrollment IDI20251209003144
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 Reassignments

2

Medicare enrollment records show Shaina Abraham reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Visionworks, Inc
45 mi
Optometrist
3026 ROCHESTER ROAD
Rochester Hills, MI 48307
  • Reassigned Medicare billing, Michigan enrollment
  • 51 clinicians in this Medicare group
NPI 1366822991 (248) 853-7209
Drs Day & Day PC
958 mi
Optometrist
3034 BROADWAY BLVD
Garland, TX 75041
  • Reassigned Medicare billing, Texas enrollment
  • 3 clinicians in this Medicare group
NPI 1164634002 (972) 278-2121

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 2

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.
29 services29 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.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48104 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
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.

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 Shaina Abraham's NPI number?

The NPI number for Shaina Abraham is 1649845389. It was assigned to this individual provider in the NPPES registry on May 25, 2021. The provider is also known as Shaina Ann Joseph.

Where is Shaina Abraham located?

Shaina Abraham practices at 3500 Washtenaw Ave Ste C, Ann Arbor, MI 48104. The listed phone number is (734) 975-9371.

What is Shaina Abraham's specialty?

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

Is Shaina Abraham enrolled in Medicare?

Yes. Shaina Abraham is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Shaina Abraham's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shaina Abraham reassigns Medicare benefits to 2 organizations: Visionworks, Inc (Rochester Hills, MI) and Drs Day & Day PC (Garland, TX). Each 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 Shaina Abraham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shaina Abraham accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana and 2 other insurers list Shaina Abraham 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 Shaina Abraham was last updated on February 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.