DR. MARY J. THOMSON MD
NPI 1205273174
Internal Medicine - Transplant Hepatology in Ann Arbor, MI

Active since May 31, 2013PECOS EnrolledAccepts Medicare Assignment
82.34/100
CMS Quality Rating
1500 E MEDICAL CENTER DR, 3116 TAUBMAN CENTER, SPC 5368, ANN ARBOR, MI 48109(734) 845-5290 Get Directions Write a Review

NPPES record last updated: April 23, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 23, 2021, Jul 1, 2016 (2 updates tracked since 2016).

About Dr. Mary J. Thomson Md NPPES

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

DR. MARY J. THOMSON MD (NPI 1205273174) is an individual transplant hepatology provider in Ann Arbor, Michigan, licensed in Minnesota (67051) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with St Cloud Hospital, and is a graduate of Medical College Of Wisconsin (2013).

NPPES Registry Identity

NPI1205273174
Entity TypeIndividualFemale
Primary Taxonomy207RT0003X
Provider Legal NameDR. MARY J. THOMSONCredential: MD
Location Address1500 E MEDICAL CENTER DR, 3116 TAUBMAN CENTER, SPC 5368Ann Arbor, MI 48109-5000
Mailing Address1500 E Medical Center Dr, 3910q Taubman CenterAnn Arbor, MI 48109-5000
Sole ProprietorYes
Medical School CMSMedical College Of WisconsinGraduated 2013
Enumeration DateMay 31, 2013
Last NPPES UpdateApril 23, 20212 updates tracked since enumeration
NPPES CertifiedApril 23, 2021
NPI 1205273174 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Transplant HepatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RT0003X
License Licensed in MN · 67051
Definition

An internist with special knowledge and the skill required of a gastroenterologist to care for patients prior to and following hepatic transplantation that spans all phases of liver transplantation. Selection of appropriate recipients requires assessment by a team having experience in evaluating the severity and prognosis of patients with liver disease.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 4301103181 (MI)
1500 E MEDICAL CENTER DR, Ann Arbor, MI 48109

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

Dr. Mary J. Thomson 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 ID9931400116
PECOS Enrollment IDI20200629000986
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 9

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.
49 services39 patients
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.
41 services30 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.
21 services11 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
15 services15 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
15 services15 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
14 services14 patients

Hospital Affiliations CMS Care Compare 5

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

St Cloud Hospital

Acute Care Hospitals · Saint Cloud, MN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240036
Location1406 6th Ave NorthSaint Cloud, MN 56303 · Stearns County
Emergency services Birthing friendly

Abbott Northwestern Hospital

Acute Care Hospitals · Minneapolis, MN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240057
Location800 East 28th StreetMinneapolis, MN 55407 · Hennepin County
Emergency services Birthing friendly

M Health Fairview University Of Mn

Acute Care Hospitals · Minneapolis, MN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240080
Location2450 Riverside AvenueMinneapolis, MN 55454 · Hennepin County
Emergency services Birthing friendly

M Health Fairview St John's Hospital

Acute Care Hospitals · Maplewood, MN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240210
Location1575 Beam AvenueMaplewood, MN 55109 · Ramsey County
Emergency services Birthing friendly

M Health Fairview Woodwinds Hospital

Acute Care Hospitals · Woodbury, MN
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240213
Location1925 Woodwinds DriveWoodbury, MN 55125 · Washington 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.

82.34/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.54
Promoting Interoperability100
Improvement Activities40
Cost38.17

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.

Pathology (Forensic Pathology)
1500 E MEDICAL CENTER DR, 2ND FLOOR UNIVERSITY HOSPITAL RECP PATHOLOGY
ANN ARBOR, MI 48109
Internal Medicine (Gastroenterology)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Pathology (Cytopathology)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Pediatrics
1500 E MEDICAL CENTER DR, 12TH FLOOR C.S. MOTT CHILDREN'S HOSPITAL ROOM 525
ANN ARBOR, MI 48109
Pediatrics (Pediatric Infectious Diseases)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Physician Assistant
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Nurse Anesthetist, Certified Registered
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Family Medicine (Hospice and Palliative Medicine)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109

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 Mary Thomson's NPI number?

The NPI number for Mary Thomson is 1205273174. It was assigned to this individual provider in the NPPES registry on May 31, 2013.

Where is Mary Thomson located?

Mary Thomson practices at 1500 E Medical Center Dr 3116 Taubman Center, Spc 5368, Ann Arbor, MI 48109. The listed phone number is (734) 845-5290.

What is Mary Thomson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Transplant Hepatology, with taxonomy code 207RT0003X.

Is Mary Thomson enrolled in Medicare?

Yes. Mary Thomson 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 Mary Thomson accept?

Health plans from Medica and Sanford Health Plan list Mary Thomson 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 Mary Thomson affiliated with any hospitals?

According to CMS data, Mary Thomson is affiliated with St Cloud Hospital, Abbott Northwestern Hospital, M Health Fairview University Of Mn, M Health Fairview St John's Hospital and M Health Fairview Woodwinds Hospital.

When was this NPI record last updated?

The NPPES record for Mary Thomson was last updated on April 23, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.