Dr. Samuel L. Mortimer, MD
- Medicare services, 2024
- 7,947
- Medicare patients, 2024
- 338
- Part D claims, 2024
- 105
- MIPS score, 2024
- 95
- Hospital affiliations
- 5
- Practice address
- 216 Anamaria Dr, Rapid City, SD 57703
- Practice phone
- Call (605) 721-4700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mortimer's professional email, personal email and mobile number
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Dr. Samuel L. Mortimer is an orthopedic surgeon in Rapid City, South Dakota
Dr. Mortimer practices at Black Hills Surgical Hospital in Rapid City, South Dakota, part of Sanford Health.
Dr. Mortimer's NPI, 1073727897, was assigned on May 10, 2007. Dr. Mortimer graduated from Sanford School of Medicine of University of South Dakota in 2002. Dr. Mortimer holds South Dakota license 7230.
- NPI
- 1073727897NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961503016
- NPI enumeration date
- May 10, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 721-4700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samuel L. Mortimer practices at Black Hills Surgical Hospital in Rapid City, South Dakota
Dr. Mortimer's primary practice is Black Hills Surgical Hospital, at 216 Anamaria Dr, Rapid City, SD 57703 in Pennington County. The practice phone is (605) 721-4700.
- Black Hills Surgical Hospital216 Anamaria Dr, Rapid City, SD 57703 · Pennington CountyPhone(605) 721-4700
Source: Dmand AI Affiliation Data
Dr. Samuel L. Mortimer is affiliated with 7 sites of care and 3 medical groups
Dr. Mortimer's primary practice is Black Hills Surgical Hospital in Rapid City, South Dakota, part of Sanford Health. Dr. Mortimer is also affiliated with Monument Health Spearfish Hospital. The medical group on file is Black Hills Surgical Hospital. Dmand AI also links Dr. Mortimer to 3 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Samuel L. Mortimer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mortimer practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Black Hills Surgical Hospital | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Samuel L. Mortimer is one of 113 orthopedic surgeons in South Dakota
Orthopaedic surgery is Dr. Mortimer's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Mortimer is board certified in orthopaedic sports medicine by the American Board of Orthopaedic Surgery. Dr. Mortimer is licensed in South Dakota.
Specialties and state licenses
- Orthopaedic surgery, South DakotaPrimary
Orthopedic surgeons near Dr. Mortimer
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. Samuel L. Mortimer billed Medicare for 7,947 services in 2024
CMS data shows 7,947 Medicare services from Dr. Mortimer across 18 procedure codes in 2024, for 338 Medicare patients. Medicare paid $173,867 for them.
Dr. Mortimer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1082024: 6,9636347%
- Office and hospital visits
- 2023: 5092024: 43814%
- Imaging
- 2023: 3332024: 27617%
- Surgery
- 2023: 3022024: 27011%
Where Dr. Mortimer's Medicare services took place, 2024
- In an office7,78898%
- In a facility1592%
Dr. Mortimer compared with the South Dakota median for orthopedic surgeons, 2024
- Dr. Mortimer
- South Dakota median
- Medicare services
- 7,947vs 58213.7 times
- Medicare patients
- 338vs 24240% above
- Part D claims
- 89vs 7913% above
Medians across 116 orthopedic surgeons in South Dakota with Dmand AI profiles that report each measure.
Dr. Mortimer's most billed Medicare procedure codes, 2024
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Samuel L. Mortimer treated 338 Medicare patients in 2024, average age 73
CMS counts 338 Medicare patients who saw Dr. Mortimer in 2024. The largest group is 65 to 74, with 201 patients. 75% of them have arthritis, and 72% have high cholesterol. Their average risk score is 0.78, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mortimer's median patient age at 72, with 64% women.
Dr. Mortimer's Medicare patients by age, 2024
Dr. Mortimer's Medicare patients by sex, 2024
- Women19658%
- Men14242%
Chronic conditions among Dr. Mortimer's Medicare patients, 2024
- Arthritis75%
- High cholesterol72%
- High blood pressure71%
- Osteoporosis22%
- Mood disorders19%
- Depression18%
- Diabetes18%
- Ischemic heart disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mortimer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Samuel L. Mortimer wrote 105 Medicare Part D claims in 2024
In 2024, Dr. Mortimer wrote 105 Medicare Part D claims for 73 patients. 100% of them were for generic drugs. CMS names the drug for 89 of them, across 3 drugs with 11 or more claims each, at $2,810 in total drug cost. In 2023, CMS named 102 claims across 3 drugs.
Dr. Mortimer's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Mortimer's Part D claims, 2024
- Antibiotics21%22 of 105 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1022024: 8913%
Drugs named by CMS: 3 in 2024, 3 in 2023.
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
Dr. Samuel L. Mortimer scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Mortimer for performance year 2024, reported as part of a group. Dr. Mortimer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 75 procedures of knee replacement by Dr. Mortimer, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Mortimer's MIPS scores, performance year 2024
- 95of 100Final score
- 99.3of 100Quality
- 90of 100Promoting Interoperability
- 40of 100Improvement Activities
- 93of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Mortimer ranks in Medicare procedure volume
- Knee replacement
- 88th percentile75 procedures
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 88th percentile54 procedures
- Hip replacement
- 84th percentile43 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Samuel L. Mortimer received $2,697 in industry payments from 2018 to 2024
CMS Open Payments shows 29 general payments to Dr. Mortimer from 4 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 69% of the total. Stryker Corporation paid the most, $2,483.
General payments to Dr. Mortimer by program year, 2018 to 2024
General payments to Dr. Mortimer by kind, 2018 to 2024
- Food and beverage$1,85769%
- Travel and lodging$74027%
- Education$1004%
Companies that paid Dr. Mortimer the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Samuel L. Mortimer graduated from Sanford School of Medicine of University of South Dakota
Dr. Mortimer graduated from Sanford School of Medicine of University of South Dakota in 2002.
- Medical school
- Board certified in orthopaedic sports medicine
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Sources for Dr. Samuel L. Mortimer'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Samuel L. Mortimer
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. Samuel L. Mortimer's NPI number?
Dr. Samuel L. Mortimer's NPI number is 1073727897. It was assigned on May 10, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Samuel L. Mortimer?
Dr. Samuel L. Mortimer is an orthopedic surgeon in Rapid City, South Dakota. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Samuel L. Mortimer practice?
Dr. Mortimer practices at 216 Anamaria Dr, Rapid City, SD 57703. Dr. Mortimer's primary practice is Black Hills Surgical Hospital in Rapid City, South Dakota, part of Sanford Health. Dmand AI also links Dr. Mortimer to 3 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Samuel L. Mortimer's office phone number?
The practice phone on file for Dr. Mortimer is (605) 721-4700.
What is Dr. Samuel L. Mortimer's medical license number?
Dr. Mortimer holds South Dakota license 7230.
Which hospitals is Dr. Samuel L. Mortimer affiliated with?
Dr. Mortimer practices at Black Hills Surgical Hospital in Rapid City, South Dakota. Dr. Mortimer is also affiliated with Monument Health Spearfish Hospital. Dmand AI links Dr. Mortimer to 3 more hospitals.
What medical group is Dr. Samuel L. Mortimer part of?
Dr. Mortimer is linked to Black Hills Surgical Hospital. Dmand AI links Dr. Mortimer to 2 more medical groups.
Does Dr. Samuel L. Mortimer accept Medicare?
Yes. CMS data shows Dr. Mortimer billed Medicare for 7,947 services in 2024, and Dr. Mortimer accepts Medicare assignment.
What is Dr. Samuel L. Mortimer's MIPS score?
Dr. Mortimer's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Dr. Samuel L. Mortimer see?
CMS counts 338 Medicare patients who saw Dr. Mortimer in 2024, with an average age of 73.
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Is Dr. Samuel L. Mortimer board certified?
Yes. Dr. Mortimer is board certified in orthopaedic sports medicine by the American Board of Orthopaedic Surgery.
What services does Dr. Samuel L. Mortimer bill to Medicare?
In 2024, Dr. Mortimer's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Samuel L. Mortimer go to medical school?
Dr. Mortimer graduated from Sanford School of Medicine of University of South Dakota in 2002.
What drugs does Dr. Samuel L. Mortimer prescribe most?
In 2024 Medicare Part D data, Dr. Mortimer's most prescribed drugs by claims were Celecoxib, Meloxicam and Amoxicillin.
Has Dr. Samuel L. Mortimer received payments from drug or device companies?
CMS Open Payments shows $2,697 in general payments to Dr. Mortimer from 4 companies from 2018 to 2024. The largest total came from Stryker Corporation.
How long has Dr. Samuel L. Mortimer been practicing?
Dr. Mortimer graduated from medical school in 2002, 24 years ago.
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