Dr. William H. Buchner Jr., MD
- Medicare services, 2022
- 171
- Part D claims, 2024
- 14
- Industry payments
- $6,294
- Medical group
- 1
- State licenses
- 3
- Practice address
- 6100 S Louise Ave, Sioux Falls, SD 57108
- Practice phone
- Call (605) 322-7187
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Avera McKennan Regional Lab
Sioux Falls, South Dakota
Find Dr. Buchner'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. William H. Buchner Jr. is a family medicine physician in Sioux Falls, South Dakota
Dr. Buchner practices at Avera McKennan Regional Lab in Sioux Falls, South Dakota.
Dr. Buchner's NPI, 1356599443, was assigned on September 3, 2008. Dr. Buchner graduated from Wayne State University School of Medicine in 2008. Dr. Buchner holds South Dakota license 14438.
- NPI
- 1356599443NPI Registry (opens in a new tab)
- NPI enumeration date
- September 3, 2008
- NPI status
- Active
- Practice phone
- (605) 322-7187
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. William H. Buchner Jr. practices at Avera McKennan Regional Lab in Sioux Falls, South Dakota
Dr. Buchner's primary practice is Avera McKennan Regional Lab, at 6100 S Louise Ave, Sioux Falls, SD 57108 in Lincoln County. The practice phone is (605) 322-7187.
- Avera McKennan Regional Lab6100 S Louise Ave, Sioux Falls, SD 57108 · Lincoln CountyPhone(605) 322-7187
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William H. Buchner Jr. is affiliated with 1 site of care and 1 medical group
Dr. Buchner's primary practice is Avera McKennan Regional Lab in Sioux Falls, South Dakota. The medical group on file is Perlman Clinic.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. William H. Buchner Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buchner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Avera McKennan Regional Lab | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William H. Buchner Jr. is one of 531 family medicine physicians in South Dakota
Family medicine is Dr. Buchner's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Buchner's licenses on file in 3 states: South Dakota, California and Michigan.
Specialties and state licenses
- Family medicine, South DakotaPrimary
- California license
- Michigan license
Family medicine physicians near Dr. Buchner
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. William H. Buchner Jr. billed Medicare for 171 services in 2022
CMS data shows 171 Medicare services from Dr. Buchner across 3 procedure codes in 2022. Medicare paid $11,057 for them. Every service was in an office.
Dr. Buchner's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1932022: 13630%
- Surgery
- 2021: 582022: 3540%
Dr. Buchner compared with the South Dakota median for family medicine physicians, 2022
- Dr. Buchner
- South Dakota median
- Medicare services
- 171vs 24931% below
- Part D claims
- 76vs 1,09593% below
Medians across 551 family medicine physicians in South Dakota with Dmand AI profiles that report each measure.
Dr. Buchner's most billed Medicare procedure codes, 2022
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. Buchner and other family medicine physicians in South Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William H. Buchner Jr.'s patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Buchner's median patient age at 61, with 34% women.
Dr. Buchner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women34%
- Men64%
Source: Dmand AI Patient Panel Data
Dr. William H. Buchner Jr. wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Buchner wrote 14 Medicare Part D claims. 86% of them were for generic drugs. They cover 6 drugs, with $7,012 in total drug cost. In 2022, CMS named 2,462 claims across 89 drugs.
Dr. Buchner's Part D claims by kind of drug, 2024
- Generic12 claims86%
- Brand-name and other2 claims14%
Dr. Buchner's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 2,4622023: 7697%
Drugs named by CMS: 6 in 2023, 89 in 2022.
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
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Dr. William H. Buchner Jr. received $6,294 in industry payments from 2016 to 2023
CMS Open Payments shows 365 general payments to Dr. Buchner from 43 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 98% of the total. Gilead Sciences, Inc. paid the most, $2,257.
General payments to Dr. Buchner by program year, 2016 to 2023
General payments to Dr. Buchner by kind, 2016 to 2023
- Food and beverage$6,19198%
- Education$921%
- Entertainment$120%
Companies that paid Dr. Buchner the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William H. Buchner Jr. graduated from Wayne State University School of Medicine
Dr. Buchner graduated from Wayne State University School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William H. Buchner Jr.'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)Medicare Part D Prescribers - by Provider (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. William H. Buchner Jr.
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. William H. Buchner Jr.'s NPI number?
Dr. William H. Buchner Jr.'s NPI number is 1356599443. It was assigned on September 3, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. William H. Buchner Jr.?
Dr. William H. Buchner Jr. is a family medicine physician in Sioux Falls, South Dakota. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. William H. Buchner Jr. practice?
Dr. Buchner practices at 6100 S Louise Ave, Sioux Falls, SD 57108. Dr. Buchner's primary practice is Avera McKennan Regional Lab in Sioux Falls, South Dakota.
What is Dr. William H. Buchner Jr.'s office phone number?
The practice phone on file for Dr. Buchner is (605) 322-7187.
What is Dr. William H. Buchner Jr.'s medical license number?
Dr. Buchner holds South Dakota license 14438, one of the licenses on file in 3 states.
Which states has Dr. William H. Buchner Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Buchner in South Dakota, California and Michigan.
What medical group is Dr. William H. Buchner Jr. part of?
Dr. Buchner is linked to Perlman Clinic.
Does Dr. William H. Buchner Jr. accept Medicare?
Yes. CMS data shows Dr. Buchner billed Medicare for 171 services in 2022.
What services does Dr. William H. Buchner Jr. bill to Medicare?
In 2022, Dr. Buchner's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: heart and blood vessels (36415).
Where did Dr. William H. Buchner Jr. go to medical school?
Dr. Buchner graduated from Wayne State University School of Medicine in 2008.
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What drugs does Dr. William H. Buchner Jr. prescribe most?
In 2023 Medicare Part D data, Dr. Buchner's most prescribed drugs by claims were Amlodipine Besylate, Levothyroxine Sodium and Symbicort.
Has Dr. William H. Buchner Jr. received payments from drug or device companies?
CMS Open Payments shows $6,294 in general payments to Dr. Buchner from 43 companies from 2016 to 2023. The largest total came from Gilead Sciences, Inc.
How long has Dr. William H. Buchner Jr. been practicing?
Dr. Buchner graduated from medical school in 2008, 18 years ago.
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