Michael Maddens, MD
NPI 1700086469 · Internal Medicine Physician · Troy, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Maddens, MD is a Internal Medicine Physician provider in Troy, MI (NPI 1700086469).
Provider details
- NPI number
- 1700086469
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301090416 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,031 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 627 | $129 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 601 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 302 | $91 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 248 | $130 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 108 | $14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 642 | 167 |
| Losartan Potassium | 549 | 139 |
| Rosuvastatin Calcium | 303 | 93 |
| Lisinopril | 294 | 79 |
| Levothyroxine Sodium | 293 | 73 |
| Amlodipine Besylate | 261 | 70 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-20
- Last updated
- 2021-03-12
- Certified
- 2021-03-12
Frequently asked questions
- What is Michael Maddens's NPI number?
- Michael Maddens's National Provider Identifier (NPI) is 1700086469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Maddens's specialty?
- Michael Maddens is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Maddens located?
- Michael Maddens's practice location on file with NPPES is 3290 W Big Beaver Rd, Troy, MI 48084-2903.
- What is Michael Maddens's phone number?
- The practice phone number listed in the NPPES registry for Michael Maddens is (248) 649-9700.
- Does Michael Maddens accept Medicare?
- Michael Maddens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Maddens's NPI active?
- Yes — Michael Maddens's NPI (1700086469) is active in the NPPES registry as of the last update on 2021-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.