Michael Tiller, D.O.
NPI 1114345378 · Emergency Medicine Physician · Monroe, MI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Tiller, D.O. is a Emergency Medicine Physician provider in Monroe, MI (NPI 1114345378).
Provider details
- NPI number
- 1114345378
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 04886 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
378 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 271 | $169 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 107 | $117 |
Typical Medicare-allowed amounts for these services range $117–$169 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 35 | 35 |
| Cephalexin | 30 | 30 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 19 | 19 |
| Azithromycin | 18 | 18 |
| Ondansetronbrand: Ondansetron Odt | 18 | 18 |
| Ciprofloxacin Hcl | 13 | 13 |
| Prednisone | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$27 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (5)
- 272 Benedict AveNorwalk, OH 44857-2374Phone: (419) 668-8101
- 2600 Navarre AveOregon, OH 43616-3207Phone: (419) 696-7411
- 615 Fulton StPort Clinton, OH 43452-2001Phone: (419) 734-3131
- 3404 W Sylvania AveToledo, OH 43623-4467Phone: (419) 407-2663
- 1250 S Washington StVan Wert, OH 45891-2551Phone: (419) 238-2390
Registry dates
- Enumerated
- 2014-04-03
- Last updated
- 2025-08-20
- Certified
- 2025-08-20
Frequently asked questions
- What is Michael Tiller's NPI number?
- Michael Tiller's National Provider Identifier (NPI) is 1114345378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Tiller's specialty?
- Michael Tiller is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Tiller located?
- Michael Tiller's practice location on file with NPPES is 650 Stewart Rd, Monroe, MI 48162-4222.
- What is Michael Tiller's phone number?
- The practice phone number listed in the NPPES registry for Michael Tiller is (734) 240-8430.
- Does Michael Tiller accept Medicare?
- Michael Tiller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Tiller's NPI active?
- Yes — Michael Tiller's NPI (1114345378) is active in the NPPES registry as of the last update on 2025-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.