MACATAWA ANESTHESIA PC
NPI 1942242136
Anesthesiology in Holland, MI

Active since June 12, 2006
602 MICHIGAN AVE, HOLLAND, MI 49423(616) 392-5141 Get Directions Write a Review

NPPES record last updated: February 12, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Macatawa Anesthesia Pc NPPES

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

MACATAWA ANESTHESIA PC (NPI 1942242136) is a healthcare organization registered as an anesthesiology in Holland, Michigan and active in the NPI registry since June 2006. The organization lists Frederick Ganzi, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1942242136
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameMACATAWA ANESTHESIA PC
Location Address602 MICHIGAN AVEHolland, MI 49423-4918
Mailing Address588 E 40th St, Suite CHolland, MI 49423-5367 · (616) 399-4946 · Fax (616) 399-7229
Organization SubpartNo
Authorized OfficialFrederick GanziAuthorized Official · (616) 399-4946
Enumeration DateJune 12, 2006
Last NPPES UpdateFebruary 12, 2016
✔ NPI 1942242136 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
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.
Also ListedNurse Anesthetist, Certified RegisteredTaxonomy 367500000X
602 MICHIGAN AVE, Holland, MI 49423

Other Identifiers 2

Medicare PIN0N74850MI
Medicare PIN0N74860MI

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Macatawa Anesthesia Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

38

Medicare enrollment records show 38 clinicians reassign Medicare billing to Macatawa Anesthesia PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 18 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 2

Certified Registered Nurse Anesthetist (CRNA)21
Anesthesiology17

Nearest to this location (20)

See all 38
Certified Registered Nurse Anesthetist (CRNA)
NPI 1063726768
602 MICHIGAN AVE
Holland, MI 49423
(616) 392-5141
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1265779409
602 MICHIGAN AVE
Holland, MI 49423
(616) 392-5141
✔ Accepts Medicare0.1 mi
Anesthesiology
NPI 1841635638
602 MICHIGAN AVE
Holland, MI 49423
(616) 399-4946
✔ PECOS✔ Accepts Medicare0.1 mi
Anesthesiology
NPI 1134613896
602 MICHIGAN AVE
Holland, MI 49423
(616) 460-8692
✔ PECOS✔ Accepts Medicare0.1 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1376030411
602 MICHIGAN AVE
Holland, MI 49423
(616) 392-5141
✔ Accepts Medicare0.1 mi
Anesthesiology
NPI 1639105646
602 MICHIGAN AVE
Holland, MI 49423
(616) 392-5141
✔ PECOS0.1 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1144732843
602 MICHIGAN AVE
Holland, MI 49423
(616) 392-5141
✔ Accepts Medicare0.1 mi
Anesthesiology
NPI 1609818400
602 MICHIGAN AVE
Holland, MI 49423
(616) 392-5141
✔ PECOS✔ Accepts Medicare0.1 mi
Anesthesiology
NPI 1770699894
602 MICHIGAN AVE
Holland, MI 49423
(616) 392-5141
✔ PECOS✔ Accepts Medicare0.1 mi
Anesthesiology
NPI 1922410281
602 MICHIGAN AVE
Holland, MI 49423
(616) 392-5141
✔ PECOS✔ Accepts Medicare0.1 mi
Anesthesiology
NPI 1841480977
602 MICHIGAN AVE
Holland, MI 49423
(616) 392-5141
✔ PECOS✔ Accepts Medicare0.1 mi
Anesthesiology
NPI 1154584753
602 MICHIGAN AVE
Holland, MI 49423
(616) 392-5141
✔ PECOS✔ Accepts Medicare0.1 mi
Anesthesiology
NPI 1437187986
602 MICHIGAN AVE
Holland, MI 49423
(616) 392-5141
✔ PECOS0.1 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1285081737
25 W 8TH ST STE 200
Holland, MI 49423
(616) 399-4946
✔ Accepts Medicare1.1 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1013450170
588 E 40TH ST SUITE C
Holland, MI 49423
(616) 399-4946
✔ Accepts Medicare1.8 mi
Anesthesiology
NPI 1497791750
2450 VAN OMMEN DR SUITE B
Holland, MI 49424
(616) 399-4946
✔ PECOS✔ Accepts Medicare2.9 mi
Anesthesiology
NPI 1073698536
2450 VAN OMMEN DR
Holland, MI 49424
(616) 399-4946
✔ PECOS✔ Accepts Medicare2.9 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1184681751
8333 FELCH ST
Zeeland, MI 49464
(616) 935-6200
✔ Accepts Medicare7.1 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1174060537
200 JEFFERSON AVE SE
Grand Rapids, MI 49503
(616) 391-1609
✔ Accepts Medicare26 mi
Anesthesiology
NPI 1598285983
100 MICHIGAN ST NE
Grand Rapids, MI 49503
(616) 284-3132
✔ PECOS✔ Accepts Medicare26 mi
See all 38 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Macatawa Anesthesia PC's NPI number?

The NPI number for Macatawa Anesthesia PC is 1942242136. It was assigned to this organization in the NPPES registry on June 12, 2006.

Where is Macatawa Anesthesia PC located?

Macatawa Anesthesia PC is located at 602 Michigan Ave, Holland, MI 49423. The listed phone number is (616) 392-5141.

What is Macatawa Anesthesia PC's specialty?

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

Is Macatawa Anesthesia PC enrolled in Medicare?

Yes. Macatawa Anesthesia PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Macatawa Anesthesia PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 38 clinicians in 2 Medicare specialties reassign their Medicare billing to Macatawa Anesthesia PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (21) and Anesthesiology (17). Of these, 1 practice at this address and 18 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Macatawa Anesthesia PC accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Macatawa Anesthesia PC 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.

When was this NPI record last updated?

The NPPES record for Macatawa Anesthesia PC was last updated on February 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.