Dr. Timothy James Dillard, MD
- Medicare services, 2020
- 566
- Part D claims, 2020
- 28
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 2501 West 22nd Street, Sioux Falls, SD 57117
- Practice phone
- Call (605) 336-3230
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Dillard'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. Timothy James Dillard is a hospitalist in Sioux Falls, South Dakota
Dr. Dillard practices at Royal C. Johnson Veterans' Memorial Hospital in Sioux Falls, South Dakota, part of Veterans Health Administration.
Dr. Dillard's NPI, 1154680429, was assigned on May 8, 2012. Dr. Dillard holds South Dakota license 9587.
- NPI
- 1154680429NPI Registry (opens in a new tab)
- NPI enumeration date
- May 8, 2012
- NPI status
- Active
- Practice phone
- (605) 336-3230
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Timothy James Dillard practices at Royal C. Johnson Veterans' Memorial Hospital in Sioux Falls, South Dakota
Dr. Dillard's primary practice is Royal C. Johnson Veterans' Memorial Hospital, at 2501 West 22nd Street, Sioux Falls, SD 57117 in Minnehaha County. The practice phone is (605) 336-3230.
- Royal C. Johnson Veterans' Memorial Hospital2501 West 22nd Street, Sioux Falls, SD 57117 · Minnehaha CountyPhone(605) 336-3230
Source: Dmand AI Affiliation Data
Dr. Timothy James Dillard is affiliated with 2 sites of care and 1 medical group
Dr. Dillard's primary practice is Royal C. Johnson Veterans' Memorial Hospital in Sioux Falls, South Dakota, part of Veterans Health Administration. Dr. Dillard is also affiliated with Sanford USD Medical Center. The medical group on file is Sanford Vascular Associates. Dr. Dillard's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Timothy James Dillard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dillard practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Royal C. Johnson Veterans' Memorial Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy James Dillard is one of 99 hospitalists in South Dakota
Hospitalist is Dr. Dillard's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Dillard is licensed in South Dakota.
Specialties and state licenses
- Hospitalist, South DakotaPrimary
Hospitalists near Dr. Dillard
Counts of hospitalists 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. Timothy James Dillard billed Medicare for 566 services in 2020
CMS data shows 566 Medicare services from Dr. Dillard across 6 procedure codes in 2020. Medicare paid $39,019 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Dillard's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 8812020: 56636%
Dr. Dillard compared with the South Dakota median for hospitalists, 2020
- Dr. Dillard
- South Dakota median
- Medicare services
- 566vs 5287% above
- Part D claims
- 28vs 4740% below
Medians across 93 hospitalists in South Dakota with Dmand AI profiles that report each measure.
Dr. Dillard's most billed Medicare procedure codes, 2020
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. Dillard and other hospitalists in South Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy James Dillard's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Dr. Dillard's median patient age at 40, with 0% women.
Dr. Dillard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Timothy James Dillard wrote 28 Medicare Part D claims in 2020
In 2020, Dr. Dillard wrote 28 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $636 in total drug cost. In 2019, CMS named 42 claims across 2 drugs.
Dr. Dillard's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 422020: 2833%
Drugs named by CMS: 2 in 2020, 2 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. Timothy James Dillard'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Timothy James Dillard
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. Timothy James Dillard's NPI number?
Dr. Timothy James Dillard's NPI number is 1154680429. It was assigned on May 8, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy James Dillard?
Dr. Timothy James Dillard is a hospitalist in Sioux Falls, South Dakota. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Timothy James Dillard practice?
Dr. Dillard practices at 2501 West 22nd Street, Sioux Falls, SD 57117. Dr. Dillard's primary practice is Royal C. Johnson Veterans' Memorial Hospital in Sioux Falls, South Dakota, part of Veterans Health Administration.
What is Dr. Timothy James Dillard's office phone number?
The practice phone on file for Dr. Dillard is (605) 336-3230.
What is Dr. Timothy James Dillard's medical license number?
Dr. Dillard holds South Dakota license 9587.
Which hospitals is Dr. Timothy James Dillard affiliated with?
Dr. Dillard practices at Royal C. Johnson Veterans' Memorial Hospital in Sioux Falls, South Dakota. Dr. Dillard is also affiliated with Sanford USD Medical Center.
What medical group is Dr. Timothy James Dillard part of?
Dr. Dillard is linked to Sanford Vascular Associates.
Does Dr. Timothy James Dillard accept Medicare?
Yes. CMS data shows Dr. Dillard billed Medicare for 566 services in 2020.
What services does Dr. Timothy James Dillard bill to Medicare?
In 2020, Dr. Dillard's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99222).
What drugs does Dr. Timothy James Dillard prescribe most?
In 2020 Medicare Part D data, Dr. Dillard's most prescribed drugs by claims were Omeprazole and Lorazepam.
How long has Dr. Timothy James Dillard been practicing?
Dr. Dillard's NPI was assigned in 2012.
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