JONATHAN AMAR GREENBERG MD
NPI 1659834281
Internal Medicine - Critical Care Medicine in Portland, OR

Active since April 10, 2019PECOS EnrolledAccepts Medicare Assignment
9205 SW BARNES RD, PORTLAND, OR 97225(503) 216-3194 Get Directions Write a Review

NPPES record last updated: September 30, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 30, 2024, Jul 2, 2024, Mar 24, 2020 and 1 more (4 updates tracked since 2019).

About Jonathan Amar Greenberg Md NPPES

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

JONATHAN AMAR GREENBERG MD (NPI 1659834281) is an individual critical care medicine provider in Portland, Oregon, licensed in Oregon (MD220682) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1659834281
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameJONATHAN AMAR GREENBERGCredential: MD
Location Address9205 SW BARNES RDPortland, OR 97225-6603
Mailing AddressPo Box 3158Portland, OR 97208-3158 · (503) 215-6494
Sole ProprietorNo
Medical School CMSUniversity Of Nebraska College Of MedicineGraduated 2019
Enumeration DateApril 10, 2019
Last NPPES UpdateSeptember 30, 20244 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2024
NPI 1659834281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License Licensed in OR · MD220682
Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

9205 SW BARNES RD, Portland, OR 97225

Secondary Practice Location 1

Location 12800 N Vancouver AvePortland, OR 97227-1630 · Phone (503) 413-4340 · Fax (503) 413-4898

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

Jonathan Amar Greenberg Md 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 ID345576088
PECOS Enrollment IDI20240716003831
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

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.

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.
27 services20 patients

Hospital Affiliations CMS Care Compare 4

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

Providence St Vincent Medical Center

Acute Care Hospitals · Portland, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380004
Location9205 SW Barnes RoadPortland, OR 97225 · Washington County
Emergency services Birthing friendly

Legacy Emanuel Medical Center

Acute Care Hospitals · Portland, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380007
Location2801 N Gantenbein AvenuePortland, OR 97227 · Multnomah County
Emergency services Birthing friendly

Adventist Health Tillamook

Critical Access Hospitals · Tillamook, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number381317
Location1000 Third StreetTillamook, OR 97141 · Tillamook County
Emergency services

Columbia Memorial Hospital

Critical Access Hospitals · Astoria, OR
OwnershipProprietary
CMS Certification Number381320
Location2111 Exchange StreetAstoria, OR 97103 · Clatsop County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97225 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
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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.

Specialist
9205 SW BARNES RD
PORTLAND, OR 97225
Radiology (Radiation Oncology)
9205 SW BARNES RD
PORTLAND, OR 97225
Pathology (Anatomic Pathology)
9205 SW BARNES RD
PORTLAND, OR 97225
Psychiatry & Neurology (Psychiatry)
9205 SW BARNES RD, DEPT OF PSYCHIATRY
PORTLAND, OR 97225
Specialist
9205 SW BARNES RD
PORTLAND, OR 97225
Specialist
9205 SW BARNES RD
PORTLAND, OR 97225
Specialist
9205 SW BARNES RD
PORTLAND, OR 97225
Specialist
9205 SW BARNES RD
PORTLAND, OR 97225

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 Jonathan Greenberg's NPI number?

The NPI number for Jonathan Greenberg is 1659834281. It was assigned to this individual provider in the NPPES registry on April 10, 2019.

Where is Jonathan Greenberg located?

Jonathan Greenberg practices at 9205 SW Barnes Rd, Portland, OR 97225. The listed phone number is (503) 216-3194.

What is Jonathan Greenberg's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Jonathan Greenberg enrolled in Medicare?

Yes. Jonathan 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.

Is Jonathan Greenberg affiliated with any hospitals?

According to CMS data, Jonathan Greenberg is affiliated with Providence St Vincent Medical Center, Legacy Emanuel Medical Center, Adventist Health Tillamook and Columbia Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Jonathan Greenberg was last updated on September 30, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.