MR. JOHN CHARLES HEISER MD
NPI 1174596639
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Grand Rapids, MI

Q: What is John Heiser's NPI number?

The NPI number for John Heiser is 1174596639. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Q: What is John Heiser's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Q: When was this NPI record last updated?

The NPPES record for John Heiser was last updated on January 4, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since February 07, 2006

84.32/100

CMS Quality Rating

221 MICHIGAN ST NE STE 300, GRAND RAPIDS, MI 49503(616) 459-7258(616) 459-5215 Get Directions Write a Review

NPPES record last updated: January 4, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 4, 2023, Mar 18, 2021 (2 updates tracked since 2021).

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About Mr. John Charles Heiser Md NPPES

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

MR. JOHN CHARLES HEISER MD (NPI 1174596639) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Grand Rapids, Michigan, licensed in Michigan (4301053721) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1174596639

Entity TypeIndividualMale

Primary Taxonomy208G00000X

Provider Legal NameMR. JOHN CHARLES HEISERCredential: MD

Location Address221 MICHIGAN ST NE STE 300Grand Rapids, MI 49503-2537

Mailing Address100 Michigan St Ne, Mc 845Grand Rapids, MI 49503-2560

Phone(616) 459-7258

Fax(616) 459-5215

Sole ProprietorNo

Enumeration DateFebruary 7, 2006

Last NPPES UpdateJanuary 4, 20232 updates tracked since enumeration

NPPES CertifiedJanuary 4, 2023

✔ NPI 1174596639 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

Licenses✔ Licensed in MI · 4301053721✔ Licensed in CO · 20976

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

221 MICHIGAN ST NE STE 300, Grand Rapids, MI 49503

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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.

84.32/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

73.12

Promoting Interoperability

100

Improvement Activities

Cost

69.54

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.

BRYAN D ANDERSON PAC

Physician Assistant (Surgical)