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DR. GEOFFREY TRIVAX M.D.
NPI 1164407730
Internal Medicine in Southfield, MI

Active since December 07, 2005PECOS EnrolledAccepts Medicare Assignment
28625 NORTHWESTERN HWY, SUITE 213, SOUTHFIELD, MI 48034(248) 354-9666(248) 354-3653 Get Directions Write a Review

NPPES record last updated: February 17, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Geoffrey Trivax M.d. NPPES

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

DR. GEOFFREY TRIVAX M.D. (NPI 1164407730) is an individual internal medicine provider in Southfield, Michigan, licensed in Michigan (4301031978) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of Wayne State University School Of Medicine (1972).

NPPES Registry Identity

NPI1164407730
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. GEOFFREY TRIVAXCredential: M.D.
Location Address28625 NORTHWESTERN HWY, SUITE 213Southfield, MI 48034-1828
Mailing Address28625 Northwestern Hwy, Suite 213Southfield, MI 48034-1828 · (248) 354-9666 · Fax (248) 354-3653
Phone(248) 354-9666
Fax(248) 354-3653
Sole ProprietorNo
Medical School CMSWayne State University School Of MedicineGraduated 1972
Enumeration DateDecember 7, 2005
Last NPPES UpdateFebruary 17, 2011
✔ NPI 1164407730 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4301031978
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
28625 NORTHWESTERN HWY, Southfield, MI 48034
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Other Identifiers 8

Other700F314390MI · Blue Shield
OtherB0531MI · M'care
Medicaid1164407730MI
Medicare PIN0M96210022MI
Other103419MI · Great Lakes Health Plan
Other0635303MI · Bcbs Individual
Other110169407MI · Rr Medicare
Medicare UPINB46546MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and more.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. Geoffrey Trivax 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 ID4486566817
PECOS Enrollment IDI20091130000375
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 10

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.
189 services84 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
62 services60 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
44 services35 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
37 services35 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
31 services31 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
31 services31 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48034 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers18 claims35 services$6.81 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MMG 1 PC
Nurse Practitioner
28625 NORTHWESTERN HWY, SUITE 213
SOUTHFIELD, MI 48034
Oakland County (248) 354-9666
DR. HERMAN KADO M.D.
Internal Medicine (Cardiovascular Disease)
28625 NORTHWESTERN HWY, SUITE 150
SOUTHFIELD, MI 48034
Oakland County (248) 587-2300
DR. ISAAC BARR M.D.
Internal Medicine (Cardiovascular Disease)
28625 NORTHWESTERN HWY, SUITE 150
SOUTHFIELD, MI 48034
Oakland County (248) 945-0000
MS. NANCY B. BERMAN N.P.
Nurse Practitioner (Adult Health)
28625 NORTHWESTERN HWY, SUITE 213
SOUTHFIELD, MI 48034
Oakland County (248) 354-9666
MMG 1PC
Internal Medicine
28625 NORTHWESTERN HWY, SUITE 213
SOUTHFIELD, MI 48034
Oakland County (248) 354-9666
DR. MELANIE STOJANOVIC MD
Internal Medicine
28625 NORTHWESTERN HWY, SUITE 213
SOUTHFIELD, MI 48034
Oakland County (248) 354-9666
BRIANNA FRANCES BRAND PNP
Nurse Practitioner (Pediatrics)
28625 NORTHWESTERN HWY
SOUTHFIELD, MI 48034
Oakland County (248) 835-5064
MI HEALTHCARE PROFESSIONALS PC
Clinic/Center (Urgent Care)
28625 NORTHWESTERN HWY, SUITE 100
SOUTHFIELD, MI 48034
Oakland County (248) 945-4373

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 Geoffrey Trivax's NPI number?

The NPI number for Geoffrey Trivax is 1164407730. It was assigned to this individual provider in the NPPES registry on December 7, 2005.

Where is Geoffrey Trivax located?

Geoffrey Trivax practices at 28625 Northwestern Hwy Suite 213, Southfield, MI 48034. The listed phone number is (248) 354-9666.

What is Geoffrey Trivax's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Geoffrey Trivax enrolled in Medicare?

Yes. Geoffrey Trivax 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 Geoffrey Trivax accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list Geoffrey Trivax 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.

When was this NPI record last updated?

The NPPES record for Geoffrey Trivax was last updated on February 17, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.