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GREGORY ROSS BERNSTEIN MD
NPI 1598056673
Internal Medicine - Gastroenterology in Seattle, WA

Active since April 25, 2011PECOS EnrolledAccepts Medicare Assignment
79.97/100
CMS Quality Rating
11027 MERIDIAN AVE N STE 100, SEATTLE, WA 98133(206) 365-4492(206) 368-3456 Get Directions Write a Review

NPPES record last updated: May 28, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Gregory Ross Bernstein Md NPPES

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

GREGORY ROSS BERNSTEIN MD (NPI 1598056673) is an individual gastroenterology provider in Seattle, Washington, licensed in Washington (MD60767726) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with University Of Washington Medical Ctr, and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1598056673
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameGREGORY ROSS BERNSTEINCredential: MD
Location Address11027 MERIDIAN AVE N STE 100Seattle, WA 98133-1705
Mailing Address19000 33rd Ave W Ste 230Lynnwood, WA 98036-4752 · (425) 977-4620 · Fax (425) 745-9836
Phone(206) 365-4492
Fax(206) 368-3456
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateApril 25, 2011
Last NPPES UpdateMay 28, 2019
✔ NPI 1598056673 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in WA · MD60767726
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License MD60767726 (WA)
11027 MERIDIAN AVE N STE 100, Seattle, WA 98133
Open in Google Maps ↗

Secondary Practice Location 1

Location 1501 N 34th St Ste 101Seattle, WA 98103-8856 · Phone (206) 838-1777 · Fax (206) 838-1771

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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

Gregory Ross Bernstein 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 ID4880964337
PECOS Enrollment IDI20170717002689
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 8

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.

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
114 services112 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
92 services77 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
82 services81 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
66 services62 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
65 services65 patients
Removal of external hemorrhoids by rubber banding 46221
Rubber band ligation is a procedure used to treat external hemorrhoids. A doctor places small rubber bands around the base of the hemorrhoids. This cuts off blood supply, causing them to shrink and fall off, typically within a week.
28 services11 patients

Hospital Affiliations CMS Care Compare

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

University Of Washington Medical Ctr

Acute Care Hospitals · Seattle, WA
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number500008
Location1959 NE Pacific St Box 356151Seattle, WA 98195 · King County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98133 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
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.97/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality69.67
Promoting Interoperability100
Improvement Activities40
Cost63.57

Other Providers at the Same Location NPPES 3

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

DR. PRAVEEN GUTURU MBBS, MD
Internal Medicine (Gastroenterology)
11027 MERIDIAN AVE N STE 100
SEATTLE, WA 98133
King County (206) 365-4492
PIERRE EMMANUEL BLAIS M.D.
Internal Medicine (Gastroenterology)
11027 MERIDIAN AVE N STE 100
SEATTLE, WA 98133
King County (206) 365-4492
NACHOLE MARIE BROWN
Nurse Practitioner (Gerontology)
11027 MERIDIAN AVE N STE 100
SEATTLE, WA 98133
King County (206) 365-4492

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 Bernstein's NPI number?

The NPI number for Gregory Bernstein is 1598056673. It was assigned to this individual provider in the NPPES registry on April 25, 2011.

Where is Gregory Bernstein located?

Gregory Bernstein practices at 11027 Meridian Ave N Ste 100, Seattle, WA 98133. The listed phone number is (206) 365-4492.

What is Gregory Bernstein's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Gregory Bernstein enrolled in Medicare?

Yes. Gregory Bernstein 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 Bernstein accept?

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

According to CMS data, Gregory Bernstein is affiliated with University Of Washington Medical Ctr.

When was this NPI record last updated?

The NPPES record for Gregory Bernstein was last updated on May 28, 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.