THERESE MASZATICS JOHNSON MD
NPI 1841230893
Family Medicine in Royal Oak, MI
About Therese Maszatics Johnson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THERESE MASZATICS JOHNSON MD (NPI 1841230893) is an individual family medicine provider in Royal Oak, Michigan, licensed in Michigan (4301054368) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Ascension Providence Hospital, Southfield And Novi, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Locations 3
Other Identifiers 1
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
Therese Maszatics Johnson 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.
Areas of Expertise CMS Part B claims
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension Providence Hospital, Southfield And Novi
Acute Care Hospitals · Southfield, MIAscension Brighton Center For Recovery
Acute Care Hospitals · Brighton, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48073 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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.
ROYAL OAK, MI 48073
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 Therese Johnson's NPI number?
The NPI number for Therese Johnson is 1841230893. It was assigned to this individual provider in the NPPES registry on June 7, 2006. The provider is also known as Terri L.M. Johnson MD.
Where is Therese Johnson located?
Therese Johnson practices at 4949 Coolidge Hwy, Royal Oak, MI 48073. The listed phone number is (248) 655-5900.
What is Therese Johnson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Therese Johnson enrolled in Medicare?
Yes. Therese Johnson 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 Therese Johnson accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Therese Johnson 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 Therese Johnson affiliated with any hospitals?
According to CMS data, Therese Johnson is affiliated with Ascension Providence Hospital, Southfield And Novi and Ascension Brighton Center For Recovery.
When was this NPI record last updated?
The NPPES record for Therese Johnson was last updated on May 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
