1. Home
  2. Directory
  3. Michigan
  4. Troy
  5. Internal Medicine
  6. NPI Profile

MICHAEL P MADDENS MD
NPI 1700086469
Internal Medicine in Troy, MI

Active since July 20, 2007PECOS EnrolledAccepts Medicare Assignment
3290 W BIG BEAVER RD, STE 420, TROY, MI 48084(248) 649-9700(248) 649-9745 Get Directions Write a Review

NPPES record last updated: March 12, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Michael P Maddens Md NPPES

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

MICHAEL P MADDENS MD (NPI 1700086469) is an individual internal medicine provider in Troy, Michigan, licensed in Michigan (4301090416) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital - Grosse Pointe, and is a graduate of Wayne State University School Of Medicine (2007).

NPPES Registry Identity

NPI1700086469
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMICHAEL P MADDENSCredential: MD
Location Address3290 W BIG BEAVER RD, STE 420Troy, MI 48084-2903
Mailing Address3290 W Big Beaver Rd, Ste 420Troy, MI 48084-2903 · (248) 649-9700 · Fax (248) 649-9745
Phone(248) 649-9700
Fax(248) 649-9745
Sole ProprietorNo
Medical School CMSWayne State University School Of MedicineGraduated 2007
Enumeration DateJuly 20, 2007
Last NPPES UpdateMarch 12, 2021
NPPES CertifiedMarch 12, 2021
✔ NPI 1700086469 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 · 4301090416
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.
3290 W BIG BEAVER RD, Troy, MI 48084
Open in Google Maps ↗

Accepted Insurance

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

Michael P Maddens 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 ID1658495932
PECOS Enrollment IDI20100824001004
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 Reassignment

Medicare enrollment records show Michael Maddens reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Carepoint Internal Medicine, PC
Same address
Internal Medicine
3290 W BIG BEAVER RD, STE 420
Troy, MI 48084
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Klein MD Hug MD Sabin MD Maddens MD & Khogali-Jakary Do PC
  • 6 clinicians in this Medicare group
NPI 1942284740 (248) 649-9700

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 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.
627 services274 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.
302 services183 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.
248 services248 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.
108 services106 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
61 services61 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
61 services61 patients

Hospital Affiliations CMS Care Compare 4

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

Beaumont Hospital - Grosse Pointe

Acute Care Hospitals · Grosse Pointe, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230089
Location468 Cadieux RdGrosse Pointe, MI 48230 · Wayne County
Emergency services Birthing friendly

Beaumont Hospital Royal Oak

Acute Care Hospitals · Royal Oak, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230130
Location3601 W Thirteen Mile RdRoyal Oak, MI 48073 · Oakland County
Emergency services Birthing friendly

Beaumont Hospital - Farmington Hills

Acute Care Hospitals · Farmington Hills, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230151
Location28050 Grand River AvenueFarmington Hills, MI 48336 · Oakland County
Emergency services Birthing friendly

Beaumont Hospital, Troy

Acute Care Hospitals · Troy, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230269
Location44201 Dequindre RoadTroy, MI 48085 · Oakland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48084 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.

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.

Reported Quality Measures

e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
95%1,673 patients4/55-star benchmark: 100%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
98%186 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
93%716 patients4/55-star benchmark: 99%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
100%716 patients5/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
74%716 patients5/55-star benchmark: 59%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 4

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
12 suppliers20 claims52 services$6.44 avg. paid by Medicare
Male external catheter, with or without adhesive, disposable, each A4349
DME-Medical/Surgical Supplies · category DA000N
1 supplier13 claims390 services$1.91 avg. paid by Medicare
Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357
DME-Orthotic Devices · category DF000N
1 supplier15 claims30 services$7.48 avg. paid by Medicare
Neuromuscular stimulator, electronic shock unit E0745
DME-Other DME · category DE000N
1 supplier12 claims12 services$54.97 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.

KATELYN GABRILLE HAMILTON
Behavior Technician
3290 W BIG BEAVER RD, SUITE 510
TROY, MI 48084
Oakland County (586) 404-9400
DR. BRADLEY H SABIN MD
Internal Medicine
3290 W BIG BEAVER RD, STE 420
TROY, MI 48084
Oakland County (248) 649-9700
ADVISACARE HEALTHCARE SOLUTIONS, INC.
Home Health
3290 W BIG BEAVER RD, SUITE 260
TROY, MI 48084
Oakland County (248) 649-5150
ASHLEY SUZANNE LIPP BEHAVIOR TECHNICIAN
Behavior Technician
3290 W BIG BEAVER RD, SUITE 510
TROY, MI 48084
Oakland County (734) 513-2731
KRISTEN E FELIPE-ORTEGA
Behavior Technician
3290 W BIG BEAVER RD
TROY, MI 48084
Oakland County (208) 613-6585
OLIVIA TAYLOR TOLONEN LMSW
Social Worker
3290 W BIG BEAVER RD
TROY, MI 48084
Oakland County (248) 659-2045
DEEMAH SALEM MD
Obstetrics & Gynecology
3290 W BIG BEAVER RD, SUITE 444
TROY, MI 48084
Oakland County (248) 816-9200
RILEY PAIGE KING LMSW
Social Worker (Clinical)
3290 W BIG BEAVER RD
TROY, MI 48084
Oakland County (248) 238-8702

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 Michael Maddens's NPI number?

The NPI number for Michael Maddens is 1700086469. It was assigned to this individual provider in the NPPES registry on July 20, 2007.

Where is Michael Maddens located?

Michael Maddens practices at 3290 W Big Beaver Rd Ste 420, Troy, MI 48084. The listed phone number is (248) 649-9700.

What is Michael Maddens's specialty?

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

Is Michael Maddens enrolled in Medicare?

Yes. Michael Maddens 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 organization bills Medicare for Michael Maddens's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Maddens reassigns Medicare benefits to Carepoint Internal Medicine, PC (Troy, MI). The 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 Michael Maddens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Maddens accept?

Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company and UnitedHealthcare list Michael Maddens 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 Michael Maddens affiliated with any hospitals?

According to CMS data, Michael Maddens is affiliated with Beaumont Hospital - Grosse Pointe, Beaumont Hospital Royal Oak, Beaumont Hospital - Farmington Hills and Beaumont Hospital, Troy.

When was this NPI record last updated?

The NPPES record for Michael Maddens was last updated on March 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.