ZAO SIMON ZHANG M.D.
NPI 1801278288
Internal Medicine in Honolulu, HI

Active since June 23, 2015PECOS EnrolledAccepts Medicare Assignment
1301 PUNCHBOWL ST, HOSPITALIST PROGRAM, HONOLULU, HI 96813(808) 538-9011 Get Directions Write a Review

NPPES record last updated: July 3, 2018. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Zao Simon Zhang M.d. NPPES

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

ZAO SIMON ZHANG M.D. (NPI 1801278288) is an individual internal medicine provider in Honolulu, Hawaii, licensed in Hawaii (MD-19461) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with The Queens Medical Center, and maintains a secondary practice location in Honolulu.

NPPES Registry Identity

NPI1801278288
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameZAO SIMON ZHANGCredential: M.D.
Location Address1301 PUNCHBOWL ST, HOSPITALIST PROGRAMHonolulu, HI 96813-2402
Mailing Address1301 Punchbowl St., Hospitalist ProgramHonolulu, HI 96813-2402 · (808) 538-9011
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateJune 23, 2015
Last NPPES UpdateJuly 3, 2018
NPI 1801278288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in HI · MD-19461
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1301 PUNCHBOWL ST, Honolulu, HI 96813

Secondary Practice Location 1

Location 11356 Lusitana St, 7th FloorHonolulu, HI 96813-2409 · Phone (808) 586-2910 · Fax (808) 586-7486

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

Zao Simon Zhang 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 ID2961709001
PECOS Enrollment IDI20180626000679
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 3

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.

Follow-up hospital inpatient care per day, typically 35 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
551 services146 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
93 services90 patients
Extended inpatient or observation hospital service, first hour 99356
This service involves staying in the hospital for a longer period for close monitoring or treatment. During the first hour, medical staff observe your health status, administer necessary treatments, and ensure your comfort and safety. It's part of ensuring optimal care.
87 services57 patients

Hospital Affiliations CMS Care Compare

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

The Queens Medical Center

Acute Care Hospitals · Honolulu, HI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120001
Location1301 Punchbowl StHonolulu, HI 96813 · Honolulu County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96813 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
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier20 claims20 services$71.16 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
1 supplier15 claims15 services$34.02 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Radiology (Neuroradiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Radiology (Diagnostic Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Internal Medicine (Hematology & Oncology)
1301 PUNCHBOWL ST, QUEENS MEDICAL CENTER
HONOLULU, HI 96813
Radiology (Vascular & Interventional Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Nurse Practitioner
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Radiology (Diagnostic Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Radiology (Diagnostic Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813
Radiology (Diagnostic Radiology)
1301 PUNCHBOWL ST
HONOLULU, HI 96813

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 Zao Zhang's NPI number?

The NPI number for Zao Zhang is 1801278288. It was assigned to this individual provider in the NPPES registry on June 23, 2015.

Where is Zao Zhang located?

Zao Zhang practices at 1301 Punchbowl St Hospitalist Program, Honolulu, HI 96813. The listed phone number is (808) 538-9011.

What is Zao Zhang's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Zao Zhang enrolled in Medicare?

Yes. Zao Zhang 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.

Is Zao Zhang affiliated with any hospitals?

According to CMS data, Zao Zhang is affiliated with The Queens Medical Center.

When was this NPI record last updated?

The NPPES record for Zao Zhang was last updated on July 3, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.