Dr. John Arthur McCarthy, MD
- Medicare services, 2024
- 3,727
- Medicare patients, 2024
- 601
- Part D claims, 2024
- 372
- MIPS score, 2024
- 93
- Hospital affiliations
- 5
- Practice address
- 3301 E Elkhorn Dr, Fremont, NE 68025-6239
- Practice phone
- Call (402) 721-0090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MD West ONE
Physician office · Fremont, Nebraska
Find Dr. McCarthy'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. John Arthur McCarthy is an orthopaedic hand surgery physician in Fremont, Nebraska
Dr. McCarthy practices at MD West ONE in Fremont, Nebraska.
Dr. McCarthy's NPI, 1740221969, was assigned on June 9, 2006. Dr. McCarthy graduated from University of Iowa, RJ & L Carver College of Medicine in 1981. Dr. McCarthy holds Nebraska license 17433.
- NPI
- 1740221969NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365440708
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (402) 721-0090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Arthur McCarthy practices at MD West ONE in Fremont, Nebraska
Dr. McCarthy's primary practice is MD West ONE, at 3301 E Elkhorn Dr, Fremont, NE 68025-6239. The practice phone is (402) 721-0090.
- MD West ONE3301 E Elkhorn Dr, Fremont, NE 68025-6239Phone(402) 721-0090
Source: Dmand AI Affiliation Data
Dr. John Arthur McCarthy is affiliated with 9 sites of care and 3 medical groups
Dr. McCarthy's primary practice is MD West ONE in Fremont, Nebraska. Dr. McCarthy is also affiliated with Methodist Fremont Health. The medical group on file is MD West ONE. Dmand AI also links Dr. McCarthy to 4 more hospitals, 2 group practices and clinics, 2 medical groups and 1 physician office, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Arthur McCarthy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McCarthy practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MD West ONE | Available with a free account |
| +8 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Arthur McCarthy is one of 17 orthopaedic hand surgery physicians in Nebraska
Hand surgery is Dr. McCarthy's primary specialty in the NPI Registry, under taxonomy code 207XS0106X. Dmand AI has Dr. McCarthy's licenses on file in 2 states: Nebraska and Iowa.
Specialties and state licenses
- Orthopaedic hand surgery, NebraskaPrimary
- Surgery of the hand (surgery), Iowa
Orthopaedic hand surgery physicians near Dr. McCarthy
Counts of orthopaedic hand surgery 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. John Arthur McCarthy billed Medicare for 3,727 services in 2024
CMS data shows 3,727 Medicare services from Dr. McCarthy across 29 procedure codes in 2024, for 601 Medicare patients. Medicare paid $115,348 for them.
Dr. McCarthy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2,5222024: 1,98521%
- Office and hospital visits
- 2023: 7882024: 7406%
- Surgery
- 2023: 6302024: 6123%
- Imaging
- 2023: 3862024: 3704%
- Other services
- 2023: 202024: 20No change
Where Dr. McCarthy's Medicare services took place, 2024
- In an office3,64298%
- In a facility852%
Dr. McCarthy compared with the Nebraska median for orthopaedic hand surgery physicians, 2024
- Dr. McCarthy
- Nebraska median
- Medicare services
- 3,727vs 1,6212.3 times
- Medicare patients
- 601vs 37262% above
- Part D claims
- 333vs 684.9 times
Medians across 16 orthopaedic hand surgery physicians in Nebraska 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 orthopaedic hand surgery physicians in Nebraska.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Arthur McCarthy treated 601 Medicare patients in 2024, average age 75
CMS counts 601 Medicare patients who saw Dr. McCarthy in 2024. The largest group is 65 to 74, with 312 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McCarthy's median patient age at 66, with 55% women.
Dr. McCarthy's Medicare patients by age, 2024
Dr. McCarthy's Medicare patients by sex, 2024
- Women35158%
- Men25042%
Chronic conditions among Dr. McCarthy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Diabetes26%
- Anxiety21%
- Chronic kidney disease21%
- Ischemic heart disease21%
- Mood disorders20%
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 66
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. John Arthur McCarthy wrote 372 Medicare Part D claims in 2024
In 2024, Dr. McCarthy wrote 372 Medicare Part D claims for 243 patients. 100% of them were for generic drugs. CMS names the drug for 333 of them, across 7 drugs with 11 or more claims each, at $2,301 in total drug cost. In 2023, CMS named 363 claims across 7 drugs.
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
- Opioids62%232 of 372 claims
- Antibiotics5%18 of 372 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: 3632024: 3338%
Drugs named by CMS: 7 in 2024, 7 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. John Arthur McCarthy scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. McCarthy for performance year 2024, reported through an alternative payment model (APM). Dr. McCarthy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 64 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. McCarthy, more than 91% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. McCarthy's MIPS scores, performance year 2024
- 93of 100Final score
- 82.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. McCarthy ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 91st percentile64 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 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); 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. John Arthur McCarthy received $1,198 in industry payments from 2017 to 2021
CMS Open Payments shows 14 general payments to Dr. McCarthy from 3 drug and device companies from 2017 to 2021. Travel and lodging make up the largest share, 43% of the total. Arthrex, Inc. paid the most, $666.
General payments to Dr. McCarthy by program year, 2017 to 2021
General payments to Dr. McCarthy by kind, 2017 to 2021
- Travel and lodging$51043%
- Food and beverage$46038%
- Education$22719%
Companies that paid Dr. McCarthy the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Arthur McCarthy graduated from University of Iowa, RJ & L Carver College of Medicine
Dr. McCarthy graduated from University of Iowa, RJ & L Carver College of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Arthur 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 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. John Arthur 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. John Arthur McCarthy's NPI number?
Dr. John Arthur McCarthy's NPI number is 1740221969. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Arthur McCarthy?
Dr. John Arthur McCarthy is an orthopaedic hand surgery physician in Fremont, Nebraska. The primary specialty in the NPI Registry is Orthopaedic Hand Surgery Physician (taxonomy code 207XS0106X).
Where does Dr. John Arthur McCarthy practice?
Dr. McCarthy practices at 3301 E Elkhorn Dr, Fremont, NE 68025-6239. Dr. McCarthy's primary practice is MD West ONE in Fremont, Nebraska. Dmand AI also links Dr. McCarthy to 4 hospitals, 2 group practices and clinics, 2 medical groups and 1 physician office.
What is Dr. John Arthur McCarthy's office phone number?
The practice phone on file for Dr. McCarthy is (402) 721-0090.
What is Dr. John Arthur McCarthy's medical license number?
Dr. McCarthy holds Nebraska license 17433, one of the licenses on file in 2 states.
Which states has Dr. John Arthur McCarthy been licensed in?
Dmand AI has state licenses on file for Dr. McCarthy in Nebraska and Iowa.
Which hospitals is Dr. John Arthur McCarthy affiliated with?
Dr. McCarthy is affiliated with Methodist Fremont Health. Dmand AI links Dr. McCarthy to 4 more hospitals.
What medical group is Dr. John Arthur McCarthy part of?
Dr. McCarthy is linked to MD West ONE. Dmand AI links Dr. McCarthy to 2 more medical groups.
Does Dr. John Arthur McCarthy accept Medicare?
Yes. CMS data shows Dr. McCarthy billed Medicare for 3,727 services in 2024, and Dr. McCarthy accepts Medicare assignment.
What is Dr. John Arthur McCarthy's MIPS score?
Dr. McCarthy's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. John Arthur McCarthy see?
CMS counts 601 Medicare patients who saw Dr. McCarthy in 2024, with an average age of 75.
What services does Dr. John Arthur McCarthy bill to Medicare?
In 2024, Dr. McCarthy's most billed Medicare services were injected or infused drug (J3301), injected or infused drug (J1100) and office visit, established patient (99213).
Where did Dr. John Arthur McCarthy go to medical school?
Dr. McCarthy graduated from University of Iowa, RJ & L Carver College of Medicine in 1981.
What drugs does Dr. John Arthur McCarthy prescribe most?
In 2024 Medicare Part D data, Dr. McCarthy's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Meloxicam and Tramadol HCl.
Has Dr. John Arthur McCarthy received payments from drug or device companies?
CMS Open Payments shows $1,198 in general payments to Dr. McCarthy from 3 companies from 2017 to 2021. The largest total came from Arthrex, Inc.
How long has Dr. John Arthur McCarthy been practicing?
Dr. McCarthy graduated from medical school in 1981, 45 years ago.
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