DR. GREGORY HANNABAS M.D.
NPI 1053792200
Family Medicine in Elma, WA

Active since June 13, 2015PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: May 10, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 10, 2024, Apr 8, 2024, Aug 10, 2021 and 1 more (4 updates tracked since 2019).

About Dr. Gregory Hannabas M.d. NPPES

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

DR. GREGORY HANNABAS M.D. (NPI 1053792200) is an individual family medicine provider in Elma, Washington, licensed in Washington (MD.MD.61537270) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Providence St Peter Hospital, and is a graduate of Texas Tech University Health Science Center School Of Medicine (2015).

NPPES Registry Identity

NPI1053792200
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. GREGORY HANNABASCredential: M.D.
Location Address600 E MAIN STElma, WA 98541-9560
Mailing Address600 E Main StElma, WA 98541-9560 · (360) 346-2222
Sole ProprietorYes
Medical School CMSTexas Tech University Health Science Center School Of MedicineGraduated 2015
Enumeration DateJune 13, 2015
Last NPPES UpdateMay 10, 20244 updates tracked since enumeration
NPPES CertifiedMay 10, 2024
NPI 1053792200 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses Licensed in WA · MD.MD.61537270 Licensed in TX · S9307
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

600 E MAIN ST, Elma, WA 98541

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted 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

Dr. Gregory Hannabas 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 ID6204231814
PECOS Enrollment IDI20210819002956, I20240530003401
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 3

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

Providence St Peter Hospital

Acute Care Hospitals · Olympia, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500024
Location413 Lilly Road NEOlympia, WA 98506 · Thurston County
Emergency services Birthing friendly

Grays Harbor Community Hospital

Acute Care Hospitals · Aberdeen, WA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500031
Location915 Anderson DriveAberdeen, WA 98520 · Grays Harbor County
Emergency services Birthing friendly

Summit Pacific Medical Center

Critical Access Hospitals · Elma, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501304
Location600 East Main StreetElma, WA 98541 · Grays Harbor County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98541 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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

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

Power wheelchair, group 2 standard, captains chair, patient weight capacity up to and including 300 pounds K0823
DME-Wheelchairs · category DD009N
1 supplier11 claims11 services$162.70 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.

Counselor (Mental Health)
600 E MAIN ST
ELMA, WA 98541
Student in an Organized Health Care Education/Training Program
600 E MAIN ST
ELMA, WA 98541
Family Medicine
600 E MAIN ST
ELMA, WA 98541
Psychiatry & Neurology (Psychiatry)
600 E MAIN ST
ELMA, WA 98541
Nurse Practitioner (Family)
600 E MAIN ST
ELMA, WA 98541
Pharmacist
600 E MAIN ST
ELMA, WA 98541
Nurse Practitioner (Family)
600 E MAIN ST
ELMA, WA 98541
Student in an Organized Health Care Education/Training Program
600 E MAIN ST
ELMA, WA 98541

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 Hannabas's NPI number?

The NPI number for Gregory Hannabas is 1053792200. It was assigned to this individual provider in the NPPES registry on June 13, 2015.

Where is Gregory Hannabas located?

Gregory Hannabas practices at 600 E Main St, Elma, WA 98541. The listed phone number is (360) 346-2222.

What is Gregory Hannabas's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Gregory Hannabas enrolled in Medicare?

Yes. Gregory Hannabas 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 Gregory Hannabas accept?

Health plans from Blue Cross and Blue Shield of Texas, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Gregory Hannabas 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 Gregory Hannabas affiliated with any hospitals?

According to CMS data, Gregory Hannabas is affiliated with Providence St Peter Hospital, Grays Harbor Community Hospital and Summit Pacific Medical Center.

When was this NPI record last updated?

The NPPES record for Gregory Hannabas was last updated on May 10, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.