DR. NATHANIEL HOWARD GREENE M.D.
NPI 1477787018
Anesthesiology in Portland, OR

Q: What is Nathaniel Greene's NPI number?

The NPI number for Nathaniel Greene is 1477787018. It was assigned to this individual provider in the NPPES registry on May 12, 2009.

Q: What is Nathaniel Greene's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Nathaniel Greene was last updated on August 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 May 12, 2009PECOS EnrolledAccepts Medicare Assignment

707 SW WASHINGTON ST STE 700, PORTLAND, OR 97205(503) 299-9906(503) 225-9002 Get Directions Write a Review

NPPES record last updated: August 2, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Nathaniel Howard Greene M.d. NPPES

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

DR. NATHANIEL HOWARD GREENE M.D. (NPI 1477787018) is an individual anesthesiology provider in Portland, Oregon, licensed in Oregon (MD190570) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and is a graduate of Duke University School Of Medicine (2009).

NPPES Registry Identity

NPI1477787018

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. NATHANIEL HOWARD GREENECredential: M.D.

Location Address707 SW WASHINGTON ST STE 700Portland, OR 97205-3523

Mailing AddressPo Box 35147, #1801Seattle, WA 98124-5147

Phone(503) 299-9906

Fax(503) 225-9002

Sole ProprietorNo

Medical School CMSDuke University School Of MedicineGraduated 2009

Enumeration DateMay 12, 2009

Last NPPES UpdateAugust 2, 2019

✔ NPI 1477787018 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

Licenses✔ Licensed in OR · MD190570✔ Licensed in NC · 2014-00383

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Also ListedAnesthesiology · Pediatric AnesthesiologyTaxonomy 207LP3000X · License MD60375336 (WA)

707 SW WASHINGTON ST STE 700, Portland, OR 97205

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Other Identifiers 1

Medicaid500763144OR

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. Nathaniel Howard Greene 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 ID2264657915

PECOS Enrollment IDI20190712002972

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

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

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. JUSTIN DAVID RAMOS MD

Anesthesiology