GARY M GREENBERG M.D.
NPI 1720070683
Internal Medicine - Cardiovascular Disease in Seaside, OR

Active since August 17, 2005PECOS EnrolledAccepts Medicare Assignment
725 S WAHANNA RD STE 230, SEASIDE, OR 97138(503) 717-7850 Get Directions Write a Review

NPPES record last updated: July 2, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 2, 2021, Jun 16, 2020, Feb 27, 2020 (3 updates tracked since 2020).

About Gary M Greenberg M.d. NPPES

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

GARY M GREENBERG M.D. (NPI 1720070683) is an individual cardiovascular disease provider in Seaside, Oregon, licensed in Oregon (MD14811) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Kaiser Sunnyside Medical Center, and maintains a secondary practice location in Astoria.

NPPES Registry Identity

NPI1720070683
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameGARY M GREENBERGCredential: M.D.
Location Address725 S WAHANNA RD STE 230Seaside, OR 97138-7735
Mailing AddressPo Box 3397Portland, OR 97208-3397
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 1985
Enumeration DateAugust 17, 2005
Last NPPES UpdateJuly 2, 20213 updates tracked since enumeration
NPPES CertifiedJuly 2, 2021
NPI 1720070683 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License Licensed in OR · MD14811
Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X · License MD14811 (OR)
Also ListedInternal Medicine · Clinical Cardiac ElectrophysiologyTaxonomy 207RC0001X · License MD14811 (OR)
725 S WAHANNA RD STE 230, Seaside, OR 97138

Secondary Practice Location 1

Location 11355 Exchange StAstoria, OR 97103-3980 · Phone (503) 717-7850

Other Identifiers 1

Medicaid078449OR

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

Gary M Greenberg 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 ID3971683517
PECOS Enrollment IDI20080709000690
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.

Kaiser Sunnyside Medical Center

Acute Care Hospitals · Clackamas, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number380091
Location10180 SE Sunnyside RoadClackamas, OR 97015 · Clackamas County
Emergency services Birthing friendly

Kaiser Foundation Hospital Westside

Acute Care Hospitals · Hillsboro, OR
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380103
Location2875 NW Stucki AveHillsboro, OR 97124 · Washington County
Emergency services Birthing friendly

Providence Seaside Hospital

Critical Access Hospitals · Seaside, OR
OwnershipVoluntary non-profit - Church
CMS Certification Number381303
Location725 S Wahanna RoadSeaside, OR 97138 · Clatsop County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97138 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
$126.25 typical visit price
range $54.96 – $166.64
Typical copayment $31.56 (range $13.74 – $41.66)
Most-billed visit code 99204
Established Patient
$68.64 typical visit price
range $17.68 – $136.19
Typical copayment $17.16 (range $4.42 – $34.04)
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 5

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

Nurse Practitioner (Family)
725 S WAHANNA RD STE 230
SEASIDE, OR 97138
Nurse Practitioner (Family)
725 S WAHANNA RD STE 230
SEASIDE, OR 97138
Nurse Practitioner (Family)
725 S WAHANNA RD STE 230
SEASIDE, OR 97138
Pharmacist (Ambulatory Care)
725 S WAHANNA RD STE 230
SEASIDE, OR 97138
Nurse Practitioner (Family)
725 S WAHANNA RD STE 230
SEASIDE, OR 97138

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 Gary Greenberg's NPI number?

The NPI number for Gary Greenberg is 1720070683. It was assigned to this individual provider in the NPPES registry on August 17, 2005.

Where is Gary Greenberg located?

Gary Greenberg practices at 725 S Wahanna Rd Ste 230, Seaside, OR 97138. The listed phone number is (503) 717-7850.

What is Gary Greenberg's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Gary Greenberg enrolled in Medicare?

Yes. Gary Greenberg 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 Gary Greenberg accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Gary Greenberg 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 Gary Greenberg affiliated with any hospitals?

According to CMS data, Gary Greenberg is affiliated with Kaiser Sunnyside Medical Center, Kaiser Foundation Hospital Westside and Providence Seaside Hospital.

When was this NPI record last updated?

The NPPES record for Gary Greenberg was last updated on July 2, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.