MR. BRENDAN SULLIVAN
NPI 1023540853
Internal Medicine - Addiction Medicine in Ypsilanti, MI

Active since March 30, 2017PECOS EnrolledAccepts Medicare Assignment
5333 MCAULEY DR RM 5011, YPSILANTI, MI 48197(734) 712-8700 Get Directions Write a Review

NPPES record last updated: June 30, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 30, 2021, Oct 2, 2020, Mar 30, 2017 (3 updates tracked since 2017).

About Mr. Brendan Sullivan NPPES

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

MR. BRENDAN SULLIVAN (NPI 1023540853) is an individual addiction medicine provider in Ypsilanti, Michigan, licensed in Michigan (5101025597) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with St Joe Mercy Hospital System Livonia, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2017).

NPPES Registry Identity

NPI1023540853
Entity TypeIndividualMale
Primary Taxonomy207RA0401X
Provider Legal NameMR. BRENDAN SULLIVAN
Location Address5333 MCAULEY DR RM 5011Ypsilanti, MI 48197-1003
Mailing Address24 Frank Lloyd Wright Dr Lbby J2000Ann Arbor, MI 48105-9484 · (734) 747-6766 · Fax (734) 222-3100
Sole ProprietorNo
Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 2017
Enumeration DateMarch 30, 2017
Last NPPES UpdateJune 30, 20213 updates tracked since enumeration
NPPES CertifiedJune 30, 2021
NPI 1023540853 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RA0401X
License Licensed in MI · 5101025597
Definition

An internist doctor of osteopathy that specializes in the treatment of addiction disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Added Qualifications in the field of Addiction Medicine.

5333 MCAULEY DR RM 5011, Ypsilanti, MI 48197

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mr. Brendan Sullivan 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 ID8224304282
PECOS Enrollment IDI20210507001988
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.

Areas of Expertise CMS Part B claims 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
63 services16 patients
Testing for presence of drug, read by direct observation 80305
Testing for the presence of drugs involves collecting a sample, usually urine, which is then analyzed for specific substances. The process is monitored directly to ensure accuracy and integrity. This test helps to confirm if drugs are present in your system.
36 services14 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
36 services25 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
35 services33 patients

Hospital Affiliations CMS Care Compare 2

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

St Joe Mercy Hospital System Livonia

Acute Care Hospitals · Livonia, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230002
Location36475 Five Mile RoadLivonia, MI 48154 · Wayne County
Emergency services Birthing friendly

Trinity Health Ann Arbor Hospital

Acute Care Hospitals · Ann Arbor, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230156
Location5301 E Huron River DrAnn Arbor, MI 48106 · Washtenaw County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48197 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

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

Internal Medicine (Infectious Disease)
5333 MCAULEY DR RM 5011
YPSILANTI, MI 48197
Internal Medicine (Addiction Medicine)
5333 MCAULEY DR RM 5011
YPSILANTI, MI 48197
Family Medicine (Addiction Medicine)
5333 MCAULEY DR RM 5011
YPSILANTI, MI 48197
Internal Medicine (Infectious Disease)
5333 MCAULEY DR RM 5011
YPSILANTI, MI 48197
Internal Medicine (Addiction Medicine)
5333 MCAULEY DR RM 5011
YPSILANTI, MI 48197
Physician Assistant
5333 MCAULEY DR RM 5011
YPSILANTI, MI 48197
Physician Assistant
5333 MCAULEY DR RM 5011
YPSILANTI, MI 48197
Internal Medicine (Infectious Disease)
5333 MCAULEY DR RM 5011
YPSILANTI, MI 48197

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 Brendan Sullivan's NPI number?

The NPI number for Brendan Sullivan is 1023540853. It was assigned to this individual provider in the NPPES registry on March 30, 2017.

Where is Brendan Sullivan located?

Brendan Sullivan practices at 5333 Mcauley Dr Rm 5011, Ypsilanti, MI 48197. The listed phone number is (734) 712-8700.

What is Brendan Sullivan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Addiction Medicine, with taxonomy code 207RA0401X.

Is Brendan Sullivan enrolled in Medicare?

Yes. Brendan Sullivan 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.

What insurance does Brendan Sullivan accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company and Priority Health list Brendan Sullivan 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 Brendan Sullivan affiliated with any hospitals?

According to CMS data, Brendan Sullivan is affiliated with St Joe Mercy Hospital System Livonia and Trinity Health Ann Arbor Hospital.

When was this NPI record last updated?

The NPPES record for Brendan Sullivan was last updated on June 30, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.