Physician Profile
Andrew D. To, DO
Unclaimed ProfileAbout Dr. To
Based in Trenton, MI, Andrew D. To, DO is listed in the NPI registry under osteopathic manipulative medicine. Andrew graduated from Michigan State University College of Osteopathic Medicine in 2019. Andrew is also listed as specializing in emergency medicine. According to Medicare claims data, Andrew cared for 425 Medicare patients across 430 services. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and critical care, first 30-74 minutes. NPI 1871152918 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (734) 671-3800
- Email not available
Practice Locations
5450 FORT ST
Trenton, MI 48183
Procedures Most Often Billed to Medicare
430 services · 425 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
256 | More often than most peers in Osteopathic Manipulative Medicine |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
115 | More often than most peers in Osteopathic Manipulative Medicine |
| Critical care, first 30-74 minutes | Office visit | 99291 |
34 | As often as other peers in Osteopathic Manipulative Medicine |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
25 | More often than most peers in Osteopathic Manipulative Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Michigan State University College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Michigan State University College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. To specialize in?
Dr. To is an osteopathic manipulative medicine in Trenton, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. To located?
Dr. To is listed at 5450 Fort St, Trenton, MI 48183. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. To's phone number?
The number on file is (734) 671-3800. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. To's NPI number?
Dr. To's National Provider Identifier is 1871152918. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. To go to medical school?
Dr. To attended Michigan State University College of Osteopathic Medicine, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. To been practicing?
Dr. To has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Dr. To do most often?
According to Medicare billing data, Dr. To the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. To confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. To. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.