Dr. Benjamin L. Lancaster, MD
- Part D claims, 2019
- 11
- Hospital affiliations
- 5
- Industry payments
- $6,986
- Medical groups
- 2
- State license
- 1
- Practice address
- 1000 W 4th St, Yankton, SD 57078
- Practice phone
- Call (605) 655-7841
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sacred Heart Health Services
Yankton, South Dakota
Find Dr. Lancaster'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. Benjamin L. Lancaster is an orthopedic surgeon in Yankton, South Dakota
Dr. Lancaster practices at Sacred Heart Health Services in Yankton, South Dakota.
Dr. Lancaster's NPI, 1134649239, was assigned on June 21, 2017. Dr. Lancaster graduated from Sanford School of Medicine of University of South Dakota in 2017. Dr. Lancaster holds Kansas license 94-09357.
- NPI
- 1134649239NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133490469
- NPI enumeration date
- June 21, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 655-7841
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Benjamin L. Lancaster practices at Sacred Heart Health Services in Yankton, South Dakota
Dr. Lancaster's primary practice is Sacred Heart Health Services, at 1000 W 4th St, Yankton, SD 57078 in Yankton County. The practice phone is (605) 655-7841.
- Sacred Heart Health Services1000 W 4th St, Yankton, SD 57078 · Yankton CountyPhone(605) 655-7841
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Benjamin L. Lancaster is affiliated with 7 sites of care and 2 medical groups
Dr. Lancaster's primary practice is Sacred Heart Health Services in Yankton, South Dakota. Dr. Lancaster is also affiliated with Avera Sacred Heart Hospital. The medical group on file is Avera Creighton Clinic. Dmand AI also links Dr. Lancaster to 4 more hospitals, 1 group practice or clinic and 1 medical group, 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. Benjamin L. Lancaster's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lancaster practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sacred Heart Health Services | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Benjamin L. Lancaster is one of 113 orthopedic surgeons in South Dakota
Orthopaedic surgery is Dr. Lancaster's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Lancaster is licensed in Kansas.
Specialties and state licenses
- Orthopaedic surgery, KansasPrimary
Orthopedic surgeons near Dr. Lancaster
Counts of orthopedic surgeons 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. Benjamin L. Lancaster's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Lancaster's median patient age at 61, with 56% women.
Dr. Lancaster'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
- Women56%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Benjamin L. Lancaster wrote 11 Medicare Part D claims in 2019
In 2019, Dr. Lancaster wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $42 in total drug cost.
Dr. Lancaster's 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.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Benjamin L. Lancaster takes part in Medicare
Dr. Lancaster accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Benjamin L. Lancaster received $6,986 in industry payments from 2017 to 2025
CMS Open Payments shows 60 general payments to Dr. Lancaster from 12 drug and device companies from 2017 to 2025. Education make up the largest share, 48% of the total. Medical Device Business Services, Inc. paid the most, $2,496.
General payments to Dr. Lancaster by program year, 2017 to 2025
General payments to Dr. Lancaster by kind, 2017 to 2025
- Education$3,35948%
- Food and beverage$2,21832%
- Travel and lodging$1,40920%
Companies that paid Dr. Lancaster the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Benjamin L. Lancaster graduated from Sanford School of Medicine of University of South Dakota
Dr. Lancaster graduated from Sanford School of Medicine of University of South Dakota in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Benjamin L. Lancaster'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Benjamin L. Lancaster
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. Benjamin L. Lancaster's NPI number?
Dr. Benjamin L. Lancaster's NPI number is 1134649239. It was assigned on June 21, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin L. Lancaster?
Dr. Benjamin L. Lancaster is an orthopedic surgeon in Yankton, South Dakota. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Benjamin L. Lancaster practice?
Dr. Lancaster practices at 1000 W 4th St, Yankton, SD 57078. Dr. Lancaster's primary practice is Sacred Heart Health Services in Yankton, South Dakota. Dmand AI also links Dr. Lancaster to 4 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Benjamin L. Lancaster's office phone number?
The practice phone on file for Dr. Lancaster is (605) 655-7841.
What is Dr. Benjamin L. Lancaster's medical license number?
Dr. Lancaster holds Kansas license 94-09357.
Which hospitals is Dr. Benjamin L. Lancaster affiliated with?
Dr. Lancaster is affiliated with Avera Sacred Heart Hospital. Dmand AI links Dr. Lancaster to 4 more hospitals.
What medical group is Dr. Benjamin L. Lancaster part of?
Dr. Lancaster is linked to Avera Creighton Clinic. Dmand AI links Dr. Lancaster to 1 more medical group.
Does Dr. Benjamin L. Lancaster accept Medicare?
Yes. CMS lists Dr. Lancaster as accepting Medicare assignment.
Where did Dr. Benjamin L. Lancaster go to medical school?
Dr. Lancaster graduated from Sanford School of Medicine of University of South Dakota in 2017.
What drugs does Dr. Benjamin L. Lancaster prescribe most?
In 2019 Medicare Part D data, Dr. Lancaster's most prescribed drugs by claims were Tramadol HCl.
Has Dr. Benjamin L. Lancaster received payments from drug or device companies?
CMS Open Payments shows $6,986 in general payments to Dr. Lancaster from 12 companies from 2017 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Benjamin L. Lancaster been practicing?
Dr. Lancaster graduated from medical school in 2017, 9 years ago.
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