DR. GREGORY YAT CHO LUNG D.M.D.
NPI 1689772659
Dentist - Oral and Maxillofacial Surgery in Honolulu, HI

Q: What is Gregory Lung's NPI number?

The NPI number for Gregory Lung is 1689772659. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Q: What is Gregory Lung's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Q: When was this NPI record last updated?

The NPPES record for Gregory Lung was last updated on April 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since September 21, 2006PECOS EnrolledAccepts Medicare Assignment

1580 MAKALOA ST, SUITE #725, HONOLULU, HI 96814(808) 973-3747(808) 973-3757 Get Directions Write a Review

NPPES record last updated: April 4, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Gregory Yat Cho Lung D.m.d. NPPES

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

DR. GREGORY YAT CHO LUNG D.M.D. (NPI 1689772659) is an individual oral and maxillofacial surgery provider in Honolulu, Hawaii, licensed in Hawaii (1729) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Dental Medicine (1990).

NPPES Registry Identity

NPI1689772659

Entity TypeIndividualMale

Primary Taxonomy1223S0112X

Provider Legal NameDR. GREGORY YAT CHO LUNGCredential: D.M.D.

Location Address1580 MAKALOA ST, SUITE #725Honolulu, HI 96814-3237

Mailing Address1580 Makaloa St, Suite #725Honolulu, HI 96814-3237 · (808) 973-3747 · Fax (808) 973-3757

Phone(808) 973-3747

Fax(808) 973-3757

Sole ProprietorNo

Medical School CMSTufts University School Of Dental MedicineGraduated 1990

Enumeration DateSeptember 21, 2006

Last NPPES UpdateApril 4, 2008

✔ NPI 1689772659 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers

Taxonomy Code1223S0112X

License✔ Licensed in HI · 1729

Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

1580 MAKALOA ST, Honolulu, HI 96814

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Other Identifiers 1

OtherH50880HI · Medicare Legacy

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma 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 and accepts Medicare assignment

Dr. Gregory Yat Cho Lung D.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 ID7618033622

PECOS Enrollment IDI20090226000653

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

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

Oral And Maxillofacial Surgery Associates Inc

Same address

Oral and Maxillofacial Surgery

1580 MAKALOA ST, SUITE 725
Honolulu, HI 96814

Reassigned Medicare billing, Hawaii enrollment
4 clinicians in this Medicare group

NPI 1962617597 (808) 973-3747

Hawaii Permanente Medical Group Inc

6.2 mi

Health Maintenance Organization

3288 MOANALUA RD
Honolulu, HI 96819

Reassigned Medicare billing, Hawaii enrollment
1,187 clinicians in this Medicare group

NPI 1710945969 (808) 432-0000

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.

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

14 services14 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.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96814 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

$92.50 typical visit price

range $60.53 – $180.05

Typical copayment $23.12 (range $15.13 – $45.01)

Most-billed visit code 99203

Established Patient

$74.92 typical visit price

range $20.09 – $147.56

Typical copayment $18.73 (range $5.02 – $36.89)

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.

DR. TERRANCE HIROJI CLEVELAND D.D.S.

Dentist

1580 MAKALOA ST, SUITE 940
HONOLULU, HI 96814

Honolulu County (808) 941-2911

DR. ROBERT MINORU OBATAKE D.D.S.

Dentist (Prosthodontics)

1580 MAKALOA ST, SUITE 840
HONOLULU, HI 96814

Honolulu County (808) 955-1616

GLEN DOUGLAS FRISCH M.D.

Psychiatry & Neurology (Psychiatry)

1580 MAKALOA ST, STE 660
HONOLULU, HI 96814

Honolulu County (808) 979-7047

ADVANCED PROSTHETICS AND ORTHOTICS OF THE PACIFIC

Prosthetic/Orthotic Supplier

1580 MAKALOA ST, 910
HONOLULU, HI 96814

Honolulu County (808) 949-8273

DR. ROGER PAUL LIU D.D.S.

Dentist (Prosthodontics)

1580 MAKALOA ST, #840
HONOLULU, HI 96814

Honolulu County (808) 955-3095

KOAN HEALTH

Case Management

1580 MAKALOA ST, SUITE 550
HONOLULU, HI 96814

Honolulu County (808) 469-4505

DR. CLINTON CHO DDS

Dentist (General Practice)

1580 MAKALOA ST, SUITE 1010
HONOLULU, HI 96814

Honolulu County (808) 949-3177

ATTENTION PLUS PRIVATE NURSING, INC.

Nursing Care

1580 MAKALOA ST, SUITE 1060
HONOLULU, HI 96814

Honolulu County (808) 739-2811

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 Gregory Lung's NPI number?

The NPI number for Gregory Lung is 1689772659. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Where is Gregory Lung located?

Gregory Lung practices at 1580 Makaloa St Suite #725, Honolulu, HI 96814. The listed phone number is (808) 973-3747.

What is Gregory Lung's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Gregory Lung enrolled in Medicare?

Yes. Gregory Lung 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.

Which organizations bill Medicare for Gregory Lung's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Lung reassigns Medicare benefits to 2 organizations: Oral And Maxillofacial Surgery Associates Inc (Honolulu, HI) and Hawaii Permanente Medical Group Inc (Honolulu, HI). 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 Gregory Lung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gregory Lung accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 4 other insurers list Gregory Lung 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 Gregory Lung was last updated on April 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.