GILLIAN F. GRAFTON GZYM D.O. – NPI #1043475148
Internal Medicine

Specialists in Advanced Heart Failure and Transplant Cardiology would participate in the inpatient and outpatient management of patients with advanced heart failure across the spectrum from consideration for high-risk cardiac surgery, cardiac transplantation, or mechanical circulatory support, to pre-and post-operative evaluation and management of patients with cardiac transplants and mechanical support devices, and end-of-life care for patients with end-stage heart failure.

Health Care Provider Taxonomy Code for Internal Medicine

GILLIAN GRAFTON GZYM is a physician located in DETROIT, MI. NPPES has assigned the NPI number 1043475148 to GILLIAN GRAFTON GZYM on July 28, 2008. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RA0001X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Advanced Heart Failure and Transplant Cardiology

The NPI profile was last updated on May 29, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for GILLIAN GRAFTON GZYM below.

NPI Profile for
GILLIAN F. GRAFTON GZYM

NPI Number
1043475148
Enumeration Date

(about 18 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
GILLIAN F. GRAFTON GZYM
Credentials
D.O.
Primary location
2799 W GRAND BLVD
DETROIT, MI 48202
Phone: (810) 845-4809 Fax:
Mailing address
Same as primary location
Sole Proprietor
Yes
Updated
Certification Date
May 29, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RA0001X
- Internal Medicine / Advanced Heart Failure and Transplant Cardiology (Primary)		 MI 5101019651
207RC0200X
- Internal Medicine / Critical Care Medicine		 MI 5101019651
207RC0000X
- Internal Medicine / Cardiovascular Disease		 MI 5101019651
207R00000X
- Internal Medicine		 MI 5101019651

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
GILLIAN GRAFTON GZYM is affiliated with the following medical group(s):
  • HOSPITAL
    • COVENANT MEDICAL CENTER
      1447 N HARRISON
      SAGINAW, MI 48602
    • HENRY FORD ALLEGIANCE HEALTH
      205 N EAST AVE
      JACKSON, MI 49201
    • HENRY FORD HOSPITAL
      2799 W GRAND BLVD
      DETROIT, MI 48202
    • HENRY FORD MACOMB HOSPITAL
      15855 NINETEEN MILE RD
      CLINTON TOWNSHIP, MI 48038

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