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MARY ALICE GAO DO
NPI 1407430481
Ophthalmology in Detroit, MI

Active since May 06, 2021PECOS EnrolledAccepts Medicare Assignment
2799 W GRAND BLVD, DETROIT, MI 48202(313) 916-2600 Get Directions Write a Review

NPPES record last updated: June 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 24, 2025, Jun 16, 2025, May 6, 2021 (3 updates tracked since 2021).

About Mary Alice Gao Do NPPES

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

MARY ALICE GAO DO (NPI 1407430481) is an individual ophthalmology provider in Detroit, Michigan, licensed in Michigan (5101028606) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS, is affiliated with Henry Ford Health Hospital, and is a graduate of Lake Erie Col Of Osteo Med At Seton Hill Univ (2021).

NPPES Registry Identity

NPI1407430481
Entity TypeIndividualFemale
Primary Taxonomy207W00000X
Provider Legal NameMARY ALICE GAOCredential: DO
Location Address2799 W GRAND BLVDDetroit, MI 48202-2608
Mailing Address2799 W Grand BlvdDetroit, MI 48202-2608 · (313) 874-4806
Phone(313) 916-2600
Sole ProprietorYes
Medical School CMSLake Erie Col Of Osteo Med At Seton Hill UnivGraduated 2021
Enumeration DateMay 6, 2021
Last NPPES UpdateJune 24, 20253 updates tracked since enumeration
NPPES CertifiedJune 24, 2025
✔ NPI 1407430481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in MI · 5101028606
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.
2799 W GRAND BLVD, Detroit, MI 48202
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.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

Mary Alice Gao Do 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 ID5597167742
PECOS Enrollment IDI20250717003361
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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Henry Ford Health Hospital

Acute Care Hospitals · Detroit, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230053
Location2799 W Grand BlvdDetroit, MI 48202 · Wayne County
Emergency services Birthing friendly

Henry Ford Health West Bloomfield Hospital

Acute Care Hospitals · West Bloomfield, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230302
Location6777 West Maple RoadWest Bloomfield, MI 48322 · Oakland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48202 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.

Other Providers at the Same Location NPPES 20

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

HENRY FORD HOSPITAL
General Acute Care Hospital
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
DR. BRENT DAVID GRIFFITH M.D.
Radiology (Diagnostic Radiology)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
KANIKA KHANNA M.D
Radiology (Diagnostic Radiology)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
DR. FADL A CHOKR M.D.
Family Medicine
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
AVI COHEN M.D.
Internal Medicine (Pulmonary Disease)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
LINDSEY AURORA
Internal Medicine (Cardiovascular Disease)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
KYLE KRUPA
Nurse Anesthetist, Certified Registered
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
ALEXANDER GARBARINO
Internal Medicine (Pulmonary Disease)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600

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 Mary Gao's NPI number?

The NPI number for Mary Gao is 1407430481. It was assigned to this individual provider in the NPPES registry on May 6, 2021.

Where is Mary Gao located?

Mary Gao practices at 2799 W Grand Blvd, Detroit, MI 48202. The listed phone number is (313) 916-2600.

What is Mary Gao's specialty?

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

Is Mary Gao enrolled in Medicare?

Yes. Mary Gao 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 Mary Gao accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Mary Gao 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.

Is Mary Gao affiliated with any hospitals?

According to CMS data, Mary Gao is affiliated with Henry Ford Health Hospital and Henry Ford Health West Bloomfield Hospital.

When was this NPI record last updated?

The NPPES record for Mary Gao was last updated on June 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.