DR. ELLYN JOYCE GRAY MD
NPI 1881187367
Anesthesiology in Grand Rapids, MI

Q: What is Ellyn Gray's NPI number?

The NPI number for Ellyn Gray is 1881187367. It was assigned to this individual provider in the NPPES registry on June 11, 2018.

Q: What is Ellyn Gray'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 Ellyn Gray was last updated on May 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 June 11, 2018PECOS EnrolledAccepts Medicare Assignment

100 MICHIGAN ST NE, GRAND RAPIDS, MI 49503(616) 364-4200 Get Directions Write a Review

NPPES record last updated: May 2, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 2, 2023, Jun 11, 2018 (2 updates tracked since 2018).

On this page

About Dr. Ellyn Joyce Gray Md NPPES

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

DR. ELLYN JOYCE GRAY MD (NPI 1881187367) is an individual anesthesiology provider in Grand Rapids, Michigan, licensed in Michigan (4301509128) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and is a graduate of University Of Michigan Medical School (2018).

NPPES Registry Identity

NPI1881187367

Entity TypeIndividualFemale

Primary Taxonomy207L00000X

Provider Legal NameDR. ELLYN JOYCE GRAYCredential: MD

Location Address100 MICHIGAN ST NEGrand Rapids, MI 49503-2560

Mailing Address3333 Evergreen Dr NeGrand Rapids, MI 49525-9493 · (616) 364-4200 · Fax (616) 364-7347

Phone(616) 364-4200

Sole ProprietorNo

Medical School CMSUniversity Of Michigan Medical SchoolGraduated 2018

Enumeration DateJune 11, 2018

Last NPPES UpdateMay 2, 20232 updates tracked since enumeration

NPPES CertifiedMay 2, 2023

✔ NPI 1881187367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in MI · 4301509128

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.

100 MICHIGAN ST NE, Grand Rapids, MI 49503

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.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. Ellyn Joyce Gray 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 ID5991053936

PECOS Enrollment IDI20260416000862

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 5

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.

Insertion of artery tube for blood sampling or infusion through skin 36620

This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.

38 services38 patients

Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) 00562

This procedure involves administering anesthesia to ensure comfort and safety during heart or large blood vessel operations. A heart-lung machine is used to take over the heart's function, allowing the surgeon to work on a still heart. Suitable for individuals aged 1 year and older.

13 services13 patients

Ultrasound of heart with probe in esophagus, with report 93312

This procedure, called a transesophageal echocardiogram, uses a small probe passed into your esophagus to capture detailed images of your heart. The report provides information about your heart's structure and function.

13 services13 patients

Ultrasound of heart blood flow, valves and chambers 93320

An ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.

13 services13 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

11 services11 patients

Hospital Affiliations CMS Care Compare 4

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

Spectrum Health

Acute Care Hospitals · Grand Rapids, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230038

Location100 Michigan St NEGrand Rapids, MI 49503 · Kent County

Emergency services Birthing friendly

University Of Michigan Health - West

Acute Care Hospitals · Wyoming, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230236

Location5900 Byron Center Avenue, SWWyoming, MI 49519 · Kent County

Emergency services Birthing friendly

Monument Health Rapid City Hospital

Acute Care Hospitals · Rapid City, SD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number430077

Location353 Fairmont BlvdRapid City, SD 57701 · Pennington County

Emergency services Birthing friendly

Same Day Surgery Center LLC

Acute Care Hospitals · Rapid City, SD

OwnershipProprietary

CMS Certification Number430093

Location651 Cathedral DriveRapid City, SD 57701 · Pennington County

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.

MAUREEN TAN PEDRES M.D.

Internal Medicine

100 MICHIGAN ST NE, SUITE A721
GRAND RAPIDS, MI 49503

Kent County (616) 391-3139

MATTHEW H ARMSTRONG MD

Anesthesiology

100 MICHIGAN ST NE
GRAND RAPIDS, MI 49503

Kent County (616) 391-1510

ALINE DE QUADROS TEIXEIRA MD

Internal Medicine

100 MICHIGAN ST NE
GRAND RAPIDS, MI 49503

Kent County (616) 391-3139

DR. LINDSEY DANIELLE CONRADO PT, DPT

Physical Therapist

100 MICHIGAN ST NE
GRAND RAPIDS, MI 49503

Kent County (161) 639-1177

DANIEL H. ROBINSON D.O.

Anesthesiology

100 MICHIGAN ST NE
GRAND RAPIDS, MI 49503

Kent County (616) 391-1510

MARK GREENWOOD DO

Emergency Medicine

100 MICHIGAN ST NE, MC 71
GRAND RAPIDS, MI 49503

Kent County (616) 391-5310

RAYMOND SCUREK MD

Emergency Medicine

100 MICHIGAN ST NE
GRAND RAPIDS, MI 49503

Kent County (616) 391-1680

MRS. RACHEL LEIGH VANSTRIEN PA-C

Physician Assistant

100 MICHIGAN ST NE, SUITE 8861
GRAND RAPIDS, MI 49503

Kent County (616) 391-0800

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 Ellyn Gray's NPI number?

The NPI number for Ellyn Gray is 1881187367. It was assigned to this individual provider in the NPPES registry on June 11, 2018.

Where is Ellyn Gray located?

Ellyn Gray practices at 100 Michigan St NE, Grand Rapids, MI 49503. The listed phone number is (616) 364-4200.

What is Ellyn Gray's specialty?

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

Is Ellyn Gray enrolled in Medicare?

Yes. Ellyn Gray 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 Ellyn Gray accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Ellyn Gray 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 Ellyn Gray affiliated with any hospitals?

According to CMS data, Ellyn Gray is affiliated with Spectrum Health, University Of Michigan Health - West, Monument Health Rapid City Hospital and Same Day Surgery Center LLC.

When was this NPI record last updated?

The NPPES record for Ellyn Gray was last updated on May 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.