Dr. David A. Thomas, MD
- Medicare services, 2018
- 402
- Part D claims, 2019
- 16
- Industry payments
- $431
- Medical groups
- 3
- State license
- 1
- Practice address
- 1325 S Cliff Ave, Sioux Falls, SD 57105
- Practice phone
- Call (605) 322-6400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Avera McKennan Hospital & University Health Center
Sioux Falls, South Dakota
Find Dr. Thomas' 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. David A. Thomas is a pulmonologist in Sioux Falls, South Dakota
Dr. Thomas practices at Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota.
Dr. Thomas' NPI, 1578560017, was assigned on June 30, 2005. Dr. Thomas holds South Dakota license 2655.
- NPI
- 1578560017NPI Registry (opens in a new tab)
- NPI enumeration date
- June 30, 2005
- NPI status
- Active
- Practice phone
- (605) 322-6400
- 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 Practice Data
Dr. David A. Thomas practices at Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota
Dr. Thomas' primary practice is Avera McKennan Hospital & University Health Center, at 1325 S Cliff Ave, Sioux Falls, SD 57105 in Minnehaha County. The practice phone is (605) 322-6400.
- Avera McKennan Hospital & University Health Center1325 S Cliff Ave, Sioux Falls, SD 57105 · Minnehaha CountyPhone(605) 322-6400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David A. Thomas is affiliated with 1 site of care and 3 medical groups
Dr. Thomas' primary practice is Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota. The medical group on file is Avera McKennan Hospital & University Health Center. Dmand AI also links Dr. Thomas to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David A. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Avera McKennan Hospital & University Health Center | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David A. Thomas is one of 33 pulmonologists in South Dakota
Pulmonary disease is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Thomas is licensed in South Dakota.
Specialties and state licenses
- Pulmonary disease, South DakotaPrimary
Pulmonologists near Dr. Thomas
Counts of pulmonologists 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. David A. Thomas billed Medicare for 402 services in 2018
CMS data shows 402 Medicare services from Dr. Thomas across 6 procedure codes in 2018. Medicare paid $12,210 for them.
Dr. Thomas' Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 5022018: 22356%
- Tests and treatments
- 2017: 5502018: 17967%
- Surgery
- 2017: 322018: 0100%
Where Dr. Thomas' Medicare services took place, 2018
- In an office4110%
- In a facility36190%
Dr. Thomas compared with the South Dakota median for pulmonologists, 2018
- Dr. Thomas
- South Dakota median
- Medicare services
- 402vs 1,03961% below
- Part D claims
- 16vs 59797% below
Medians across 32 pulmonologists in South Dakota with Dmand AI profiles that report each measure.
Dr. Thomas' most billed Medicare procedure codes, 2018
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. Thomas and other pulmonologists in South Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David A. Thomas' patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 76, with 57% women.
Dr. Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. David A. Thomas wrote 16 Medicare Part D claims in 2019
In 2019, Dr. Thomas wrote 16 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $167 in total drug cost. In 2018, CMS named 654 claims across 19 drugs.
Dr. Thomas' 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: 6542019: 1698%
Drugs named by CMS: 1 in 2019, 19 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David A. Thomas received $431 in industry payments from 2016 to 2019
CMS Open Payments shows 22 general payments to Dr. Thomas from 14 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Advanced Respiratory, Inc paid the most, $112.
General payments to Dr. Thomas by program year, 2016 to 2019
Companies that paid Dr. Thomas the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David A. Thomas'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. David A. Thomas
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. David A. Thomas' NPI number?
Dr. David A. Thomas' NPI number is 1578560017. It was assigned on June 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David A. Thomas?
Dr. David A. Thomas is a pulmonologist in Sioux Falls, South Dakota. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. David A. Thomas practice?
Dr. Thomas practices at 1325 S Cliff Ave, Sioux Falls, SD 57105. Dr. Thomas' primary practice is Avera McKennan Hospital & University Health Center in Sioux Falls, South Dakota. Dmand AI also links Dr. Thomas to 2 medical groups.
What is Dr. David A. Thomas' office phone number?
The practice phone on file for Dr. Thomas is (605) 322-6400.
What is Dr. David A. Thomas' medical license number?
Dr. Thomas holds South Dakota license 2655.
What medical group is Dr. David A. Thomas part of?
Dr. Thomas is linked to Avera McKennan Hospital & University Health Center. Dmand AI links Dr. Thomas to 2 more medical groups.
Does Dr. David A. Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 402 services in 2018.
What services does Dr. David A. Thomas bill to Medicare?
In 2018, Dr. Thomas' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and lung function service (94729).
What drugs does Dr. David A. Thomas prescribe most?
In 2019 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Azithromycin.
Has Dr. David A. Thomas received payments from drug or device companies?
CMS Open Payments shows $431 in general payments to Dr. Thomas from 14 companies from 2016 to 2019. The largest total came from Advanced Respiratory, Inc.
How long has Dr. David A. Thomas been practicing?
Dr. Thomas' NPI was assigned in 2005.
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