Dr. Mark A. McCarthy, MD
- Medicare services, 2024
- 1,158
- Medicare patients, 2024
- 219
- Part D claims, 2024
- 58
- Hospital affiliations
- 2
- Industry payments
- $12,287
- Practice address
- 1000 Oakleaf Way, Altoona, WI 54720
- Practice phone
- Call (715) 895-9435
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McCarthy's professional email, personal email and mobile number
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Dr. Mark A. McCarthy is an orthopedic surgeon in Altoona, Wisconsin
Dr. McCarthy practices at OakLeaf Surgical Hospital in Altoona, Wisconsin, part of Surgery Partners.
Dr. McCarthy's NPI, 1427020627, was assigned on February 2, 2006. Dr. McCarthy graduated from University of Minnesota Medical School in 2010. Dr. McCarthy holds Wisconsin license 66128.
- NPI
- 1427020627NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931098431
- NPI enumeration date
- February 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (715) 895-9435
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark A. McCarthy practices at OakLeaf Surgical Hospital in Altoona, Wisconsin
Dr. McCarthy's primary practice is OakLeaf Surgical Hospital, at 1000 Oakleaf Way, Altoona, WI 54720 in Eau Claire County. The practice phone is (715) 895-9435.
- OakLeaf Surgical Hospital1000 Oakleaf Way, Altoona, WI 54720 · Eau Claire CountyPhone(715) 895-9435
Source: Dmand AI Affiliation Data
Dr. Mark A. McCarthy is affiliated with 3 sites of care and 2 medical groups
Dr. McCarthy's primary practice is OakLeaf Surgical Hospital in Altoona, Wisconsin, part of Surgery Partners. Dr. McCarthy is also affiliated with Black River Memorial Hospital. The medical group on file is Chippewa Valley Orthopedics and Sports Medicine. Dmand AI also links Dr. McCarthy to 1 more group practice or clinic and 1 medical group, 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. Mark A. McCarthy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McCarthy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OakLeaf Surgical Hospital | Available with a free account |
| +2 more sites and 1 medical group | 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 Surgery Partners and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark A. McCarthy is one of 526 orthopedic surgeons in Wisconsin
Orthopaedic surgery is Dr. McCarthy's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. McCarthy's licenses on file in 3 states: Wisconsin, Iowa and Minnesota.
Specialties and state licenses
- Orthopaedic surgery, WisconsinPrimary
- Iowa license
- Physician assistant, Minnesota
Orthopedic surgeons near Dr. McCarthy
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. Mark A. McCarthy billed Medicare for 1,158 services in 2024
CMS data shows 1,158 Medicare services from Dr. McCarthy across 11 procedure codes in 2024, for 219 Medicare patients. Medicare paid $53,782 for them.
Dr. McCarthy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3742024: 52039%
- Office and hospital visits
- 2023: 2832024: 2913%
- Imaging
- 2023: 1092024: 21395%
- Surgery
- 2023: 872024: 13454%
Where Dr. McCarthy's Medicare services took place, 2024
- In an office1,13998%
- In a facility192%
Dr. McCarthy compared with the Wisconsin median for orthopedic surgeons, 2024
- Dr. McCarthy
- Wisconsin median
- Medicare services
- 1,158vs 4392.6 times
- Medicare patients
- 219vs 17227% above
- Part D claims
- 46vs 7034% below
Medians across 543 orthopedic surgeons in Wisconsin with Dmand AI profiles that report each measure.
Dr. McCarthy'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. McCarthy and other orthopedic surgeons in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark A. McCarthy treated 219 Medicare patients in 2024, average age 70
CMS counts 219 Medicare patients who saw Dr. McCarthy in 2024. The largest group is 65 to 74, with 127 patients. 67% of them have high cholesterol, and 63% have high blood pressure. 15% are also on Medicaid. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McCarthy's median patient age at 54, with 51% women.
Dr. McCarthy's Medicare patients by age, 2024
Dr. McCarthy's Medicare patients by sex, 2024
- Women12758%
- Men9242%
Chronic conditions among Dr. McCarthy's Medicare patients, 2024
- High cholesterol67%
- High blood pressure63%
- Arthritis60%
- Mood disorders24%
- Anxiety23%
- Diabetes23%
- Depression22%
- Ischemic heart disease16%
Share of Medicare patients with each condition. A patient can have several.
Dr. McCarthy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark A. McCarthy wrote 58 Medicare Part D claims in 2024
In 2024, Dr. McCarthy wrote 58 Medicare Part D claims for 32 patients. 100% of them were for generic drugs. CMS names the drug for 46 of them, across 1 drug with 11 or more claims each, at $52 in total drug cost. In 2023, CMS named 17 claims across 1 drug.
Dr. McCarthy'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. McCarthy's Part D claims, 2024
- Antibiotics98%57 of 58 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: 172024: 46171%
Drugs named by CMS: 1 in 2024, 1 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. Mark A. McCarthy ranks in the 88th percentile for lower limb (leg) arthroscopy (minimally invasive joint repair) in Medicare
Dr. McCarthy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. McCarthy, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. McCarthy ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 66th percentile22 procedures
- Knee replacement
- 48th percentile17 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 88th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark A. McCarthy received $12,287 in industry payments from 2016 to 2025
CMS Open Payments shows 78 general payments to Dr. McCarthy from 11 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 43% of the total. Great Lakes Orthopedics paid the most, $3,055.
General payments to Dr. McCarthy by program year, 2016 to 2025
General payments to Dr. McCarthy by kind, 2016 to 2025
- Travel and lodging$5,24543%
- Education$4,94640%
- Food and beverage$2,09617%
Companies that paid Dr. McCarthy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark A. McCarthy graduated from University of Minnesota Medical School
Dr. McCarthy graduated from University of Minnesota Medical School in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark A. McCarthy'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. Mark A. McCarthy
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. Mark A. McCarthy's NPI number?
Dr. Mark A. McCarthy's NPI number is 1427020627. It was assigned on February 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark A. McCarthy?
Dr. Mark A. McCarthy is an orthopedic surgeon in Altoona, Wisconsin. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Mark A. McCarthy practice?
Dr. McCarthy practices at 1000 Oakleaf Way, Altoona, WI 54720. Dr. McCarthy's primary practice is OakLeaf Surgical Hospital in Altoona, Wisconsin, part of Surgery Partners. Dmand AI also links Dr. McCarthy to 1 group practice or clinic and 1 medical group.
What is Dr. Mark A. McCarthy's office phone number?
The practice phone on file for Dr. McCarthy is (715) 895-9435.
What is Dr. Mark A. McCarthy's medical license number?
Dr. McCarthy holds Wisconsin license 66128, one of the licenses on file in 3 states.
Which states has Dr. Mark A. McCarthy been licensed in?
Dmand AI has state licenses on file for Dr. McCarthy in Wisconsin, Iowa and Minnesota.
Which hospitals is Dr. Mark A. McCarthy affiliated with?
Dr. McCarthy practices at OakLeaf Surgical Hospital in Altoona, Wisconsin. Dr. McCarthy is also affiliated with Black River Memorial Hospital.
What medical group is Dr. Mark A. McCarthy part of?
Dr. McCarthy is linked to Chippewa Valley Orthopedics and Sports Medicine. Dmand AI links Dr. McCarthy to 1 more medical group.
Does Dr. Mark A. McCarthy accept Medicare?
Yes. CMS data shows Dr. McCarthy billed Medicare for 1,158 services in 2024, and Dr. McCarthy accepts Medicare assignment.
How many Medicare patients does Dr. Mark A. McCarthy see?
CMS counts 219 Medicare patients who saw Dr. McCarthy in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Mark A. McCarthy bill to Medicare?
In 2024, Dr. McCarthy's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and surgery: bones and joints (20610).
Where did Dr. Mark A. McCarthy go to medical school?
Dr. McCarthy graduated from University of Minnesota Medical School in 2010.
What drugs does Dr. Mark A. McCarthy prescribe most?
In 2024 Medicare Part D data, Dr. McCarthy's most prescribed drugs by claims were Amoxicillin.
Has Dr. Mark A. McCarthy received payments from drug or device companies?
CMS Open Payments shows $12,287 in general payments to Dr. McCarthy from 11 companies from 2016 to 2025. The largest total came from Great Lakes Orthopedics.
How long has Dr. Mark A. McCarthy been practicing?
Dr. McCarthy graduated from medical school in 2010, 16 years ago.
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