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DR. HAN TONY GAO M.D.
NPI 1023495330
Emergency Medicine in Rochester, NY

Active since May 06, 2015PECOS Enrolled
1425 PORTLAND AVE, ROCHESTER, NY 14621(585) 922-5067 Get Directions Write a Review

NPPES record last updated: January 27, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 3, 2024, Jul 20, 2020, Jun 28, 2018 (3 updates tracked since 2018).

About Dr. Han Tony Gao M.d. NPPES

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

DR. HAN TONY GAO M.D. (NPI 1023495330) is an individual emergency medicine provider in Rochester, New York, licensed in California (A154520) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS and maintains a secondary practice location in San Antonio.

NPPES Registry Identity

NPI1023495330
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. HAN TONY GAOCredential: M.D.
Location Address1425 PORTLAND AVERochester, NY 14621-3011
Mailing Address100 Kings Hwy SRochester, NY 14617-5504
Phone(585) 922-5067
Sole ProprietorNo
Enumeration DateMay 6, 2015
Last NPPES UpdateJanuary 27, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 27, 2025
✔ NPI 1023495330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in CA · A154520✔ Licensed in NY · 290954✔ Licensed in TX · S7052
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1425 PORTLAND AVE, Rochester, NY 14621
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Secondary Practice Location 1

Location 14502 Medical DrSan Antonio, TX 78229-4402 · Phone (210) 358-4000

Other Identifiers 2

Medicaid411837401TX
Other411837402TX · Cshcn Medicaid

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Imperial Insurance Companies, Inc., Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Han Tony Gao M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
58 services56 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
31 services31 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
29 services29 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14621 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
$84.93 typical visit price
range $54.87 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
Most-billed visit code 99214
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.

DR. NIAZ AHMED D.D.S.
Dentist
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 922-4000
DR. BRIAN JOHN THOMAS D.O.
Anesthesiology
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 922-4159
LISA NICOLE FRONCZAK PA-C
Physician Assistant
1425 PORTLAND AVE, BOX 362
ROCHESTER, NY 14621
Monroe County (585) 922-4000
ANDREW ROTANDO DO
Emergency Medicine
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 922-3469
ALEXANDER VAZZANO MD
Emergency Medicine
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 922-4638
AMY BODROG MD
Internal Medicine (Hematology)
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 922-4020
NUMRA ASLAM BAJWA MD
Hospitalist
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 922-5067
DR. PRAKASH UPRETI MD
Hospitalist
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (295) 029-8769

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 Han Gao's NPI number?

The NPI number for Han Gao is 1023495330. It was assigned to this individual provider in the NPPES registry on May 6, 2015.

Where is Han Gao located?

Han Gao practices at 1425 Portland Ave, Rochester, NY 14621. The listed phone number is (585) 922-5067.

What is Han Gao's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Han Gao enrolled in Medicare?

Yes. Han Gao is registered in the Medicare PECOS enrollment system.

What insurance does Han Gao accept?

Health plans from Imperial Insurance Companies, Inc. and Molina Healthcare list Han 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.

When was this NPI record last updated?

The NPPES record for Han Gao was last updated on January 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.