Dr. Andrew Davis To I, DO
- Medicare services, 2024
- 430
- Medicare patients, 2024
- 417
- Part D claims, 2024
- 210
- Hospital affiliations
- 4
- Industry payments
- $223
- Practice address
- 2213 Cherry Street, Toledo, OH 43608
- Practice phone
- Call (419) 251-3232
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. To's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Andrew Davis To I is an emergency medicine physician in Toledo, Ohio
Dr. To practices at Mercy Health - St. Vincent Medical Center in Toledo, Ohio, part of Bon Secours Mercy Health.
Dr. To's NPI, 1871152918, was assigned on June 12, 2019. Dr. To graduated from Michigan State University College of Osteopathic Medicine in 2019. Dr. To holds Michigan license 5151014016.
- NPI
- 1871152918NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395079123
- NPI enumeration date
- June 12, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (419) 251-3232
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew Davis To I practices at Mercy Health - St. Vincent Medical Center in Toledo, Ohio
Dr. To's primary practice is Mercy Health - St. Vincent Medical Center, at 2213 Cherry Street, Toledo, OH 43608 in Lucas County. The practice phone is (419) 251-3232.
- Mercy Health - St. Vincent Medical Center2213 Cherry Street, Toledo, OH 43608 · Lucas CountyPhone(419) 251-3232
Source: Dmand AI Affiliation Data
Dr. Andrew Davis To I is affiliated with 4 sites of care and 1 medical group
Dr. To's primary practice is Mercy Health - St. Vincent Medical Center in Toledo, Ohio, part of Bon Secours Mercy Health. Dr. To is also affiliated with ProMedica Toledo Hospital. The medical group on file is Riverwood Emergency Services. Dmand AI also links Dr. To to 2 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrew Davis To I's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. To practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health - St. Vincent Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Andrew Davis To I is one of 2,401 emergency medicine physicians in Ohio
Emergency medicine is Dr. To's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. To is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. To
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Andrew Davis To I billed Medicare for 430 services in 2024
CMS data shows 430 Medicare services from Dr. To across 4 procedure codes in 2024, for 417 Medicare patients. Medicare paid $48,699 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. To's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2652024: 43062%
Dr. To compared with the Ohio median for emergency medicine physicians, 2024
- Dr. To
- Ohio median
- Medicare services
- 430vs 26662% above
- Medicare patients
- 417vs 24868% above
- Part D claims
- 97vs 6549% above
Medians across 2,448 emergency medicine physicians in Ohio with Dmand AI profiles that report each measure.
Dr. To's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. To and other emergency medicine physicians in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew Davis To I treated 417 Medicare patients in 2024, average age 76
CMS counts 417 Medicare patients who saw Dr. To in 2024. The largest group is 75 to 84, with 153 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.74, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. To's median patient age at 51, with 57% women.
Dr. To's Medicare patients by age, 2024
Dr. To's Medicare patients by sex, 2024
- Women23155%
- Men18645%
Chronic conditions among Dr. To's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis58%
- Anxiety40%
- Ischemic heart disease39%
- Chronic kidney disease38%
- Mood disorders38%
- Depression37%
Share of Medicare patients with each condition. A patient can have several.
Dr. To's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew Davis To I wrote 210 Medicare Part D claims in 2024
In 2024, Dr. To wrote 210 Medicare Part D claims for 153 patients. 97% of them were for generic drugs. CMS names the drug for 97 of them, across 5 drugs with 11 or more claims each, at $485 in total drug cost. In 2023, CMS named 51 claims across 3 drugs.
Dr. To's Part D claims by kind of drug, 2024
- Generic204 claims97%
- Brand-name and other6 claims3%
Dr. To's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. To's Part D claims, 2024
- Opioids7%14 of 210 claims
- Antibiotics40%85 of 210 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 512024: 9790%
Drugs named by CMS: 5 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Andrew Davis To I takes part in Medicare
Dr. To accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Andrew Davis To I received $223 in industry payments from 2021 to 2022
CMS Open Payments shows 2 general payments to Dr. To from 2 drug and device companies from 2021 to 2022. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $125.
General payments to Dr. To by program year, 2021 to 2022
Companies that paid Dr. To the most, 2021 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrew Davis To I graduated from Michigan State University College of Osteopathic Medicine
Dr. To graduated from Michigan State University College of Osteopathic Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew Davis To I's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Andrew Davis To I
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Andrew Davis To I's NPI number?
Dr. Andrew Davis To I's NPI number is 1871152918. It was assigned on June 12, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew Davis To I?
Dr. Andrew Davis To I is an emergency medicine physician in Toledo, Ohio. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Andrew Davis To I practice?
Dr. To practices at 2213 Cherry Street, Toledo, OH 43608. Dr. To's primary practice is Mercy Health - St. Vincent Medical Center in Toledo, Ohio, part of Bon Secours Mercy Health. Dmand AI also links Dr. To to 2 hospitals.
What is Dr. Andrew Davis To I's office phone number?
The practice phone on file for Dr. To is (419) 251-3232.
What is Dr. Andrew Davis To I's medical license number?
Dr. To holds Michigan license 5151014016.
Which hospitals is Dr. Andrew Davis To I affiliated with?
Dr. To practices at Mercy Health - St. Vincent Medical Center in Toledo, Ohio. Dr. To is also affiliated with ProMedica Toledo Hospital. Dmand AI links Dr. To to 2 more hospitals.
What medical group is Dr. Andrew Davis To I part of?
Dr. To is linked to Riverwood Emergency Services.
Does Dr. Andrew Davis To I accept Medicare?
Yes. CMS data shows Dr. To billed Medicare for 430 services in 2024, and Dr. To accepts Medicare assignment.
How many Medicare patients does Dr. Andrew Davis To I see?
CMS counts 417 Medicare patients who saw Dr. To in 2024, with an average age of 76.
What services does Dr. Andrew Davis To I bill to Medicare?
In 2024, Dr. To's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Show 4 more questionsShow fewer questions
Where did Dr. Andrew Davis To I go to medical school?
Dr. To graduated from Michigan State University College of Osteopathic Medicine in 2019.
What drugs does Dr. Andrew Davis To I prescribe most?
In 2024 Medicare Part D data, Dr. To's most prescribed drugs by claims were Cephalexin, Prednisone and Doxycycline Hyclate.
Has Dr. Andrew Davis To I received payments from drug or device companies?
CMS Open Payments shows $223 in general payments to Dr. To from 2 companies from 2021 to 2022. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Andrew Davis To I been practicing?
Dr. To graduated from medical school in 2019, 7 years ago.
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