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STEVEN GRINDLING CRNA
NPI 1740250786
Nurse Anesthetist, Certified Registered in Livonia, MI

Active since January 24, 2006
86.01/100
CMS Quality Rating
35220 CURTIS RD, LIVONIA, MI 48152(734) 241-3891(734) 241-0014 Get Directions Write a Review

NPPES record last updated: April 25, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Steven Grindling Crna NPPES

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

STEVEN GRINDLING CRNA (NPI 1740250786) is an individual nurse anesthetist, certified registered in Livonia, Michigan, licensed in Michigan (4704144766) and active in the NPI registry since January 2006. He is affiliated with Beaumont Hospital, Troy and is a graduate of Other (1990).

NPPES Registry Identity

NPI1740250786
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameSTEVEN GRINDLINGCredential: CRNA
Location Address35220 CURTIS RDLivonia, MI 48152-2900
Mailing Address35220 Curtis RdLivonia, MI 48152-2900 · (734) 241-3891 · Fax (734) 241-0014
Phone(734) 241-3891
Fax(734) 241-0014
Sole ProprietorYes
Medical School CMSOtherGraduated 1990
Enumeration DateJanuary 24, 2006
Last NPPES UpdateApril 25, 2013
✔ NPI 1740250786 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in MI · 4704144766
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
35220 CURTIS RD, Livonia, MI 48152
Open in Google Maps ↗

Other Identifiers 3

Medicare PIN0M61500005MI
Other430H249070MI · Bcbs Pin
Medicaid4326182 10MI

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Steven Grindling Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5597702241
PECOS Enrollment IDI20050413001152

Medicare Billing Reassignments

3

Medicare enrollment records show Steven Grindling reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Midwest Anesthesia Resources, Inc.
5.2 mi
Nurse Anesthetist, Certified Registered
45209 OAK FOREST DR
Northville, MI 48168
  • Reassigned Medicare billing, Michigan enrollment
  • 18 clinicians in this Medicare group
NPI 1467424465 (248) 471-3058
William Beaumont Hospital
12 mi
Hospitalist
3601 W 13 MILE RD
Royal Oak, MI 48073
  • Reassigned Medicare billing, Michigan enrollment
  • 278 clinicians in this Medicare group
NPI 1811044878 (248) 585-8271
Northstar Anesthesia Of Michigan III PLLC
991 mi
Pain Medicine
6225 N STATE HIGHWAY 161 STE 200
Irving, TX 75038
  • Reassigned Medicare billing, Michigan enrollment
  • 905 clinicians in this Medicare group
NPI 1972126209 (214) 687-0001

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
187 services141 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
20 services20 patients
Anesthesia for other procedure on eye 00140
Anesthesia for an eye procedure involves administering medication to numb your eye and surrounding area, ensuring you feel no pain during the operation. It can be local (only the eye area) or general (whole body). It's safe and helps make the procedure comfortable.
15 services14 patients

Hospital Affiliations CMS Care Compare

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

Beaumont Hospital, Troy

Acute Care Hospitals · Troy, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230269
Location44201 Dequindre RoadTroy, MI 48085 · Oakland County
Emergency services Birthing friendly

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.

86.01/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.29
Improvement Activities40

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN MATTARELLA CRNA
Nurse Anesthetist, Certified Registered
35220 CURTIS RD
LIVONIA, MI 48152
Wayne County (734) 241-3891
MS. ANNE CLOHERTY CRNA
Nurse Anesthetist, Certified Registered
35220 CURTIS RD
LIVONIA, MI 48152
Wayne County (734) 241-3891

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 Steven Grindling's NPI number?

The NPI number for Steven Grindling is 1740250786. It was assigned to this individual provider in the NPPES registry on January 24, 2006.

Where is Steven Grindling located?

Steven Grindling practices at 35220 Curtis Rd, Livonia, MI 48152. The listed phone number is (734) 241-3891.

What is Steven Grindling's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Steven Grindling enrolled in Medicare?

Yes. Steven Grindling is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Steven Grindling's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Grindling reassigns Medicare benefits to 3 organizations: Midwest Anesthesia Resources, Inc. (Northville, MI), William Beaumont Hospital (Royal Oak, MI) and Northstar Anesthesia Of Michigan III PLLC (Irving, TX). Each 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 Steven Grindling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Steven Grindling affiliated with any hospitals?

According to CMS data, Steven Grindling is affiliated with Beaumont Hospital, Troy.

When was this NPI record last updated?

The NPPES record for Steven Grindling was last updated on April 25, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.