Dr. Michael S. Sisk, MD
- Medicare services, 2024
- 28
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 89
- Hospital affiliations
- 6
- Industry payments
- $404
- Practice address
- 510 North Green St, Valentine, NE 69201
- Practice phone
- Call (402) 376-2525
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sisk's professional email, personal email and mobile number
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Dr. Michael S. Sisk is an orthopedic surgeon in Valentine, Nebraska
Dr. Sisk practices at Cherry County Hospital in Valentine, Nebraska, part of Cherry County Hospital.
Dr. Sisk's NPI, 1700802535, was assigned on July 14, 2006. Dr. Sisk graduated from University of Colorado School of Medicine, Denver in 2005. Dr. Sisk holds Colorado license 37745.
- NPI
- 1700802535NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305898883
- NPI enumeration date
- July 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (402) 376-2525
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael S. Sisk practices at Cherry County Hospital in Valentine, Nebraska
Dr. Sisk's primary practice is Cherry County Hospital, at 510 North Green St, Valentine, NE 69201 in Cherry County. The practice phone is (402) 376-2525.
- Cherry County Hospital510 North Green St, Valentine, NE 69201 · Cherry CountyPhone(402) 376-2525
Source: Dmand AI Affiliation Data
Dr. Michael S. Sisk is affiliated with 8 sites of care and 6 medical groups
Dr. Sisk's primary practice is Cherry County Hospital in Valentine, Nebraska, part of Cherry County Hospital. Dr. Sisk is also affiliated with Memorial Hospital of Sweetwater County. The medical group on file is Cherry County Hospital & Clinic. Dmand AI also links Dr. Sisk to 4 more hospitals, 5 medical groups and 2 group practices and clinics, 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. Michael S. Sisk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sisk practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cherry County Hospital | Available with a free account |
| +7 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Cherry County Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael S. Sisk is one of 173 orthopedic surgeons in Nebraska
Orthopaedic surgery is Dr. Sisk's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Sisk is licensed in Colorado.
Specialties and state licenses
- Orthopaedic surgery, ColoradoPrimary
Orthopedic surgeons near Dr. Sisk
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. Michael S. Sisk billed Medicare for 28 services in 2024
CMS data shows 28 Medicare services from Dr. Sisk across 2 procedure codes in 2024, all of them office visits, for 54 Medicare patients. Medicare paid $2,192 for them. Every service was in an office.
Dr. Sisk's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 342024: 2818%
- Drugs given in the office
- 2023: 232024: 0100%
- Surgery
- 2023: 342024: 0100%
Dr. Sisk compared with the Nebraska median for orthopedic surgeons, 2024
- Dr. Sisk
- Nebraska median
- Medicare services
- 28vs 1,04897% below
- Medicare patients
- 54vs 30382% below
- Part D claims
- 77vs 78Close to median
Medians across 179 orthopedic surgeons in Nebraska with Dmand AI profiles that report each measure.
Dr. Sisk'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sisk and other orthopedic surgeons in Nebraska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael S. Sisk treated 54 Medicare patients in 2024, average age 71
CMS counts 54 Medicare patients who saw Dr. Sisk in 2024. The largest group is 65 to 74, with 31 patients. 69% of them have high blood pressure, and 65% have arthritis. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sisk's median patient age at 62, with 55% women.
Dr. Sisk's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sisk's Medicare patients by sex, 2024
- Women3056%
- Men2444%
Chronic conditions among Dr. Sisk's Medicare patients, 2024
- High blood pressure69%
- Arthritis65%
- High cholesterol59%
- Diabetes30%
- Mood disorders26%
- Chronic kidney disease24%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sisk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael S. Sisk wrote 89 Medicare Part D claims in 2024
In 2024, Dr. Sisk wrote 89 Medicare Part D claims for 52 patients. 100% of them were for generic drugs. CMS names the drug for 77 of them, across 3 drugs with 11 or more claims each, at $589 in total drug cost. In 2023, CMS named 87 claims across 3 drugs.
Dr. Sisk'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. Sisk's Part D claims, 2024
- Antibiotics21%19 of 89 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: 872024: 7711%
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
How Dr. Michael S. Sisk takes part in Medicare
Dr. Sisk 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)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael S. Sisk received $404 in industry payments from 2016 to 2021
CMS Open Payments shows 10 general payments to Dr. Sisk from 5 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 70% of the total. Caerus Corp. paid the most, $133.
General payments to Dr. Sisk by program year, 2016 to 2021
General payments to Dr. Sisk by kind, 2016 to 2021
- Food and beverage$28470%
- Travel and lodging$11930%
Companies that paid Dr. Sisk the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael S. Sisk graduated from University of Colorado School of Medicine, Denver
Dr. Sisk graduated from University of Colorado School of Medicine, Denver in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael S. Sisk'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)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. Michael S. Sisk
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. Michael S. Sisk's NPI number?
Dr. Michael S. Sisk's NPI number is 1700802535. It was assigned on July 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael S. Sisk?
Dr. Michael S. Sisk is an orthopedic surgeon in Valentine, Nebraska. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Michael S. Sisk practice?
Dr. Sisk practices at 510 North Green St, Valentine, NE 69201. Dr. Sisk's primary practice is Cherry County Hospital in Valentine, Nebraska, part of Cherry County Hospital. Dmand AI also links Dr. Sisk to 4 hospitals, 5 medical groups and 2 group practices and clinics.
What is Dr. Michael S. Sisk's office phone number?
The practice phone on file for Dr. Sisk is (402) 376-2525.
What is Dr. Michael S. Sisk's medical license number?
Dr. Sisk holds Colorado license 37745.
Which hospitals is Dr. Michael S. Sisk affiliated with?
Dr. Sisk practices at Cherry County Hospital in Valentine, Nebraska. Dr. Sisk is also affiliated with Memorial Hospital of Sweetwater County. Dmand AI links Dr. Sisk to 4 more hospitals.
What medical group is Dr. Michael S. Sisk part of?
Dr. Sisk is linked to Cherry County Hospital & Clinic. Dmand AI links Dr. Sisk to 5 more medical groups.
Does Dr. Michael S. Sisk accept Medicare?
Yes. CMS data shows Dr. Sisk billed Medicare for 28 services in 2024, and Dr. Sisk accepts Medicare assignment.
How many Medicare patients does Dr. Michael S. Sisk see?
CMS counts 54 Medicare patients who saw Dr. Sisk in 2024, with an average age of 71.
What services does Dr. Michael S. Sisk bill to Medicare?
In 2024, Dr. Sisk's most billed Medicare services were office visit, established patient (99213) and office visit, new patient (99203).
Show 4 more questionsShow fewer questions
Where did Dr. Michael S. Sisk go to medical school?
Dr. Sisk graduated from University of Colorado School of Medicine, Denver in 2005.
What drugs does Dr. Michael S. Sisk prescribe most?
In 2024 Medicare Part D data, Dr. Sisk's most prescribed drugs by claims were Methylprednisolone, Meloxicam and Sulfamethoxazole-Trimethoprim.
Has Dr. Michael S. Sisk received payments from drug or device companies?
CMS Open Payments shows $404 in general payments to Dr. Sisk from 5 companies from 2016 to 2021. The largest total came from Caerus Corp.
How long has Dr. Michael S. Sisk been practicing?
Dr. Sisk graduated from medical school in 2005, 21 years ago.
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