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MICHAEL GROSS MD
NPI 1508893306
Anesthesiology in Mt Pleasant, MI

Active since June 27, 2006PECOS EnrolledAccepts Medicare Assignment
1221 SOUTH DR, MT PLEASANT, MI 48858(989) 772-6700(989) 772-6807 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Michael Gross Md NPPES

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

MICHAEL GROSS MD (NPI 1508893306) is an individual anesthesiology provider in Mt Pleasant, Michigan, licensed in Michigan (4301062982) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Mclaren Central Michigan, and is a graduate of Other (1983).

NPPES Registry Identity

NPI1508893306
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMICHAEL GROSSCredential: MD
Location Address1221 SOUTH DRMt Pleasant, MI 48858-3234
Mailing Address1221 South DrMt Pleasant, MI 48858-3234 · (989) 772-6700 · Fax (989) 772-6807
Phone(989) 772-6700
Fax(989) 772-6807
Sole ProprietorNo
Medical School CMSOtherGraduated 1983
Enumeration DateJune 27, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1508893306 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MI · 4301062982
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.
1221 SOUTH DR, Mt Pleasant, MI 48858
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Other Identifiers 2

Medicare UPINF01196
Medicaid4711510MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Priority Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michael Gross 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 ID8426039199
PECOS Enrollment IDI20041025000230
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.

Medicare Billing Reassignment

Medicare enrollment records show Michael Gross reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mclaren Hospital Group
66 mi
Emergency Medicine
401 S BALLENGER HWY
Flint, MI 48532
  • Reassigned Medicare billing, Michigan enrollment
  • 444 clinicians in this Medicare group
NPI 1942026174 (810) 342-3450

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

Hospital Affiliations CMS Care Compare

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

Mclaren Central Michigan

Acute Care Hospitals · Mount Pleasant, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230080
Location1221 South DriveMount Pleasant, MI 48858 · Isabella County
Emergency services Birthing friendly

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.

KYLE GILDE MD
Anesthesiology
1221 SOUTH DR
MT PLEASANT, MI 48858
Isabella County (989) 772-6732
KENNETH DAUPHINEE MD
Anesthesiology
1221 SOUTH DR
MT PLEASANT, MI 48858
Isabella County (989) 772-6700
JAGANNATHAN NEUROSURGICAL INSTITUTE PLLC
Neurological Surgery
1221 SOUTH DR
MOUNT PLEASANT, MI 48858
Isabella County (989) 308-1840
MCLAREN CENTRAL MICHIGAN
Anesthesiology
1221 SOUTH DR
MT PLEASANT, MI 48858
Isabella County (989) 772-6700
JACOB ROBERT AHLES DO
Orthopaedic Surgery
1221 SOUTH DR
MOUNT PLEASANT, MI 48858
Isabella County (800) 671-1453
CMCH-SHH CARDIOLOGY
Internal Medicine (Cardiovascular Disease)
1221 SOUTH DR
MT PLEASANT, MI 48858
Isabella County (989) 772-6720
MCLAREN CENTRAL MICHIGAN
Nurse Anesthetist, Certified Registered
1221 SOUTH DR
MT PLEASANT, MI 48858
Isabella County (989) 772-6700
LESLIE STARNES DO
Emergency Medicine
1221 SOUTH DR
MT PLEASANT, MI 48858
Isabella County (989) 772-6700

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 Michael Gross's NPI number?

The NPI number for Michael Gross is 1508893306. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is Michael Gross located?

Michael Gross practices at 1221 South Dr, Mt Pleasant, MI 48858. The listed phone number is (989) 772-6700.

What is Michael Gross's specialty?

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

Is Michael Gross enrolled in Medicare?

Yes. Michael Gross 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.

Which organization bills Medicare for Michael Gross's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Gross reassigns Medicare benefits to Mclaren Hospital Group (Flint, MI). The 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 Michael Gross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Gross accept?

Health plans from Priority Health list Michael Gross 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 Michael Gross affiliated with any hospitals?

According to CMS data, Michael Gross is affiliated with Mclaren Central Michigan.

When was this NPI record last updated?

The NPPES record for Michael Gross was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.