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DR. RYAN THOMAS BRUNNER M.D.
NPI 1841636065
Anesthesiology in Detroit, MI

Active since May 14, 2013PECOS EnrolledAccepts Medicare Assignment
84.07/100
CMS Quality Rating
22101 MOROSS RD, DETROIT, MI 48236(313) 343-4000 Get Directions Write a Review

NPPES record last updated: February 7, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 7, 2025, Aug 25, 2024, Jun 9, 2017 (3 updates tracked since 2017).

About Dr. Ryan Thomas Brunner M.d. NPPES

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

DR. RYAN THOMAS BRUNNER M.D. (NPI 1841636065) is an individual anesthesiology provider in Detroit, Michigan, licensed in Michigan (4301112829) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, is affiliated with Ascension St Mary's Hospital, and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1841636065
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. RYAN THOMAS BRUNNERCredential: M.D.
Location Address22101 MOROSS RDDetroit, MI 48236-2148
Mailing AddressCardiovascular Center, Rm. 4172, 1500 E. Medical Center Drive, Spc 5861Ann Arbor, MI 48109
Phone(313) 343-4000
Sole ProprietorNo
Medical School CMSWayne State University School Of MedicineGraduated 2013
Enumeration DateMay 14, 2013
Last NPPES UpdateFebruary 7, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2025
✔ NPI 1841636065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in MI · 4301112829✔ Licensed in IL · 125-063218
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.
22101 MOROSS RD, Detroit, MI 48236
Open in Google Maps ↗

Secondary Practice Locations 4

Location 11000 Harrington StMount Clemens, MI 48043-2920 · Phone (586) 493-8000
Location 243475 Dalcoma Dr Ste 100Clinton Twp, MI 48038-3593 · Phone (586) 263-5043
Location 311012 E 13 Mile RdWarren, MI 48093-2572 · Phone (586) 751-9800
Location 422401 Foster Winter DrSouthfield, MI 48075-3724 · Phone (248) 423-5197

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Michigan Mutual Insurance Company.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

Dr. Ryan Thomas Brunner M.d. 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 ID3476856501
PECOS Enrollment IDI20180530002020
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 Reassignments

5

Medicare enrollment records show Ryan Brunner reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

St John Anesthesiologists, PC
0.1 mi
Anesthesiology
22101 MOROSS RD
Detroit, MI 48236
  • Reassigned Medicare billing, Michigan enrollment
  • 27 clinicians in this Medicare group
NPI 1790720134 (313) 343-4000
Michigan Outpatient Surgery Center Inc
8.4 mi
Anesthesiology
33080 UTICA RD STE A
Fraser, MI 48026
  • Reassigned Medicare billing, Michigan enrollment
  • 6 clinicians in this Medicare group
NPI 1992459663 (586) 296-7250
Lakeside Anesthesia Associates, PLLC
12 mi
Anesthesiology
1000 HARRINGTON ST
Mount Clemens, MI 48043
  • Reassigned Medicare billing, Michigan enrollment
  • 16 clinicians in this Medicare group
NPI 1073534947 (586) 493-8000
Anesthesia Associates Of Ann Arbor, PLLC
24 mi
Anesthesiology
33545 CHERRY HILL RD FL 2
Westland, MI 48186
  • Reassigned Medicare billing, Michigan enrollment
  • 273 clinicians in this Medicare group
NPI 1669581997 (313) 293-7777
Resource Anesthesiology Associates Of Mi PC
103 mi
Anesthesiology
4599 TOWNE CENTRE RD
Saginaw, MI 48604
  • Reassigned Medicare billing, Michigan enrollment
  • 178 clinicians in this Medicare group
NPI 1568755882 (877) 580-9349

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 5

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 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.
51 services51 patients
Anesthesia for x-ray or radiation therapy 01922
Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.
28 services27 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
17 services17 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
12 services12 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
11 services11 patients

Hospital Affiliations CMS Care Compare 4

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

Ascension St Mary's Hospital

Acute Care Hospitals · Saginaw, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230077
Location800 S Washington AvenueSaginaw, MI 48601 · Saginaw County
Emergency services

Ascension St John Hospital

Acute Care Hospitals · Detroit, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230165
Location22101 Moross RdDetroit, MI 48236 · Wayne County
Emergency services Birthing friendly

Mclaren Lapeer Region

Acute Care Hospitals · Lapeer, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230193
Location1375 N Main StLapeer, MI 48446 · Lapeer County
Emergency services Birthing friendly

Surgeons Choice Medical Center

Acute Care Hospitals · Southfield, MI
OwnershipProprietary
CMS Certification Number230301
Location22401 Foster Winter DriveSouthfield, MI 48075 · Oakland County

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.

84.07/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality59.17
Improvement Activities40

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.

MARY DECAROLIS LMSW, ACSW
Social Worker (Clinical)
22101 MOROSS RD
DETROIT, MI 48236
Wayne County (313) 417-2769
ELEFTHERIOS VOUYOUKAS MD, MSC
Pathology (Anatomic Pathology & Clinical Pathology)
22101 MOROSS RD
DETROIT, MI 48236
Wayne County (313) 343-4000
JAINA SABU SAMUEL
Nurse Practitioner (Acute Care)
22101 MOROSS RD
DETROIT, MI 48236
Wayne County (313) 343-4000
DR. DANIEL S RANA M.D.
Anesthesiology
22101 MOROSS RD
DETROIT, MI 48236
Wayne County (313) 343-4000
MRS. MARIA ANNA SYJUD MPT
Physical Therapist
22101 MOROSS RD
DETROIT, MI 48236
Wayne County (313) 343-3744
DANIEL P SNOWER MD
Pathology (Anatomic Pathology & Clinical Pathology)
22101 MOROSS RD
DETROIT, MI 48236
Wayne County (313) 343-4000
ST. JOHN HOSPITAL AND MEDICAL CENTER
Clinic/Center
22101 MOROSS RD
DETROIT, MI 48236
Wayne County (586) 753-0011
ENAS ALSHAREKH
Internal Medicine
22101 MOROSS RD, PB2 SUITE 50
DETROIT, MI 48236
Wayne County (313) 343-7774

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 Ryan Brunner's NPI number?

The NPI number for Ryan Brunner is 1841636065. It was assigned to this individual provider in the NPPES registry on May 14, 2013.

Where is Ryan Brunner located?

Ryan Brunner practices at 22101 Moross Rd, Detroit, MI 48236. The listed phone number is (313) 343-4000.

What is Ryan Brunner's specialty?

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

Is Ryan Brunner enrolled in Medicare?

Yes. Ryan Brunner 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 organizations bill Medicare for Ryan Brunner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Brunner reassigns Medicare benefits to 5 organizations: St John Anesthesiologists, PC (Detroit, MI), Michigan Outpatient Surgery Center Inc (Fraser, MI), Lakeside Anesthesia Associates, PLLC (Mount Clemens, MI), Anesthesia Associates Of Ann Arbor, PLLC (Westland, MI) and Resource Anesthesiology Associates Of Mi PC (Saginaw, MI). 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 Ryan Brunner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ryan Brunner accept?

Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company list Ryan Brunner 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 Ryan Brunner affiliated with any hospitals?

According to CMS data, Ryan Brunner is affiliated with Ascension St Mary's Hospital, Ascension St John Hospital, Mclaren Lapeer Region and Surgeons Choice Medical Center.

When was this NPI record last updated?

The NPPES record for Ryan Brunner was last updated on February 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.