KALI GRAY DO
NPI 1003439852
Internal Medicine - Nephrology in Grand Rapids, MI
About Kali Gray Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KALI GRAY DO (NPI 1003439852) is an individual nephrology provider in Grand Rapids, Michigan, licensed in Michigan (5101028691) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS, is affiliated with Spectrum Health United Hospital, and is a graduate of Michigan State University College Of Osteopathic Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
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
Kali Gray Do 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Spectrum Health United Hospital
Acute Care Hospitals · Greenville, MISpectrum Health
Acute Care Hospitals · Grand Rapids, MIMercy Health Saint Mary's
Acute Care Hospitals · Grand Rapids, MIHolland Community Hospital
Acute Care Hospitals · Holland, MIUniversity Of Michigan Health - West
Acute Care Hospitals · Wyoming, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49506 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND RAPIDS, MI 49506
GRAND RAPIDS, MI 49506
GRAND RAPIDS, MI 49506
GRAND RAPIDS, MI 49506
GRAND RAPIDS, MI 49506
GRAND RAPIDS, MI 49506
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 Kali Gray's NPI number?
The NPI number for Kali Gray is 1003439852. It was assigned to this individual provider in the NPPES registry on May 27, 2020.
Where is Kali Gray located?
Kali Gray practices at 330 E Beltline Ave NE Ste 100, Grand Rapids, MI 49506. The listed phone number is (616) 752-6235.
What is Kali Gray's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Kali Gray enrolled in Medicare?
Yes. Kali 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 Kali Gray accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list Kali 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 Kali Gray affiliated with any hospitals?
According to CMS data, Kali Gray is affiliated with Spectrum Health United Hospital, Spectrum Health, Mercy Health Saint Mary's, Holland Community Hospital and University Of Michigan Health - West.
When was this NPI record last updated?
The NPPES record for Kali Gray was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Kali Gray, DO · NPI 1003439852
Nephrology physician in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since May 27, 2020.
## Identity
- **NPI:** 1003439852 (Entity type: Individual)
- **Enumerated:** May 27, 2020
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 5101028691 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 E BELTLINE AVE NE STE 100, Grand Rapids, MI 49506-1267
- **Phone:** (616) 752-6235 · **Fax:** (616) 752-6324
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2020
## Record status
- **NPPES last updated:** March 20, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1003439852) · Data from the CMS NPPES public registry.