Dr. Thomas Allan Decilles, MD
- Medicare services, 2019
- 59
- Part D claims, 2019
- 1,028
- Industry payments
- $10
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 112 N Buckeye Street, Osgood, IN 47037
- Practice phone
- Call (812) 689-3424
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Margaret Mary Health Center of Osgood
Rural Health Clinic - Hospital-Owned · Osgood, Indiana
Find Dr. Decilles' 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. Thomas Allan Decilles is a family medicine physician in Toledo, Ohio
Dr. Decilles practices at Margaret Mary Health Center of Osgood in Osgood, Indiana.
Dr. Decilles' NPI, 1114072170, was assigned on January 23, 2007. Dr. Decilles holds Indiana license 01039988.
- NPI
- 1114072170NPI Registry (opens in a new tab)
- NPI enumeration date
- January 23, 2007
- NPI status
- Active
- Practice phone
- (812) 689-3424
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas Allan Decilles practices in Osgood and Toledo
Dr. Decilles' primary practice is Margaret Mary Health Center of Osgood, at 112 N Buckeye Street, Osgood, IN 47037. The practice phone is (812) 689-3424. The NPI Registry lists Dr. Decilles' practice address as 2142 N Cove Blvd, Toledo, OH 43606.
- Margaret Mary Health Center of OsgoodPrimary112 N Buckeye Street, Osgood, IN 47037Phone(812) 689-3424
- NPI Registry address2142 N Cove Blvd, Toledo, OH 43606 · Lucas CountyPhone(812) 689-3424
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Thomas Allan Decilles is affiliated with 1 site of care and 1 medical group
Dr. Decilles' primary practice is Margaret Mary Health Center of Osgood in Osgood, Indiana. The medical group on file is Margaret Mary Health.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas Allan Decilles' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Decilles practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Margaret Mary Health Center of Osgood | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas Allan Decilles is one of 4,955 family medicine physicians in Ohio
Family medicine is Dr. Decilles' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Decilles is licensed in Indiana.
Specialties and state licenses
- Family medicine, IndianaPrimary
Family medicine physicians near Dr. Decilles
Counts of family 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. Thomas Allan Decilles billed Medicare for 59 services in 2019
CMS data shows 59 Medicare services from Dr. Decilles across 3 procedure codes in 2019. Medicare paid $4,711 for them. Every service was in an office.
Dr. Decilles' Medicare services by type, 2018 to 2019
- 2018
- 2019
- Tests and treatments
- 2018: 2662019: 3089%
- Other services
- 2018: 2622019: 2989%
Dr. Decilles compared with the Ohio median for family medicine physicians, 2019
- Dr. Decilles
- Ohio median
- Medicare services
- 59vs 40185% below
- Part D claims
- 1,028vs 1,32322% below
Medians across 5,096 family medicine physicians in Ohio with Dmand AI profiles that report each measure.
Dr. Decilles' most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Decilles?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Decilles and other family medicine physicians in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Allan Decilles' patients have a median age of 28
Across all payers, Dmand AI patient panel data puts Dr. Decilles' median patient age at 28, with 38% women.
Dr. Decilles' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women38%
- Men62%
Source: Dmand AI Patient Panel Data
Dr. Thomas Allan Decilles wrote 1,028 Medicare Part D claims in 2019
In 2019, Dr. Decilles wrote 1,028 Medicare Part D claims. They cover 42 drugs, with $31,995 in total drug cost. In 2018, CMS named 4,946 claims across 107 drugs.
Dr. Decilles' most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 4,9462019: 1,02879%
Drugs named by CMS: 42 in 2019, 107 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Thomas Allan Decilles received $10 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Decilles from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $10.
Companies that paid Dr. Decilles the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Thomas Allan Decilles'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Thomas Allan Decilles
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. Thomas Allan Decilles' NPI number?
Dr. Thomas Allan Decilles' NPI number is 1114072170. It was assigned on January 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Allan Decilles?
Dr. Thomas Allan Decilles is a family medicine physician in Toledo, Ohio. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Thomas Allan Decilles practice?
Dr. Decilles practices at 112 N Buckeye Street, Osgood, IN 47037. Dr. Decilles also practices at 2142 N Cove Blvd, Toledo, OH 43606. Dr. Decilles' primary practice is Margaret Mary Health Center of Osgood in Osgood, Indiana.
What is Dr. Thomas Allan Decilles' office phone number?
The practice phone on file for Dr. Decilles is (812) 689-3424.
What is Dr. Thomas Allan Decilles' medical license number?
Dr. Decilles holds Indiana license 01039988.
What medical group is Dr. Thomas Allan Decilles part of?
Dr. Decilles is linked to Margaret Mary Health.
Does Dr. Thomas Allan Decilles accept Medicare?
Yes. CMS data shows Dr. Decilles billed Medicare for 59 services in 2019.
What services does Dr. Thomas Allan Decilles bill to Medicare?
In 2019, Dr. Decilles' most billed Medicare services were medicare service (G0009), vaccine or vaccine administration (90732) and vaccine or vaccine administration (90670).
What drugs does Dr. Thomas Allan Decilles prescribe most?
In 2019 Medicare Part D data, Dr. Decilles' most prescribed drugs by claims were Levothyroxine Sodium, Lisinopril and Pantoprazole Sodium.
Has Dr. Thomas Allan Decilles received payments from drug or device companies?
CMS Open Payments shows $10 in general payments to Dr. Decilles from 1 company from 2017 to 2017. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Thomas Allan Decilles been practicing?
Dr. Decilles' NPI was assigned in 2007.
Selling to family medicine practices?
See family medicine physicians in Ohio by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card