Dr. Justin Daniel Maccarthy, MD
- Medicare services, 2024
- 27
- Medicare patients, 2024
- 51
- Part D claims, 2024
- 62
- MIPS score, 2024
- 80
- Industry payments
- $283
- Practice address
- 1414 9th Avenue, Altoona, PA 16602
- Practice phone
- Call (814) 946-1655
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Blair Medical Associates Internal Medicine
Clinical Lab - Basic Testing Only · Altoona, Pennsylvania
Find Dr. Maccarthy'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. Justin Daniel Maccarthy is an otolaryngologist in Altoona, Pennsylvania
Dr. Maccarthy practices at Blair Medical Associates Internal Medicine in Altoona, Pennsylvania.
Dr. Maccarthy's NPI, 1881636256, was assigned on June 12, 2006. Dr. Maccarthy holds Pennsylvania license MD430012.
- NPI
- 1881636256NPI Registry (opens in a new tab)
- NPI enumeration date
- June 12, 2006
- NPI status
- Active
- Practice phone
- (814) 946-1655
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 92
- Medical school graduation
- 1960
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Justin Daniel Maccarthy practices at Blair Medical Associates Internal Medicine in Altoona, Pennsylvania
Dr. Maccarthy's primary practice is Blair Medical Associates Internal Medicine, at 1414 9th Avenue, Altoona, PA 16602. The practice phone is (814) 946-1655.
- Blair Medical Associates Internal Medicine1414 9th Avenue, Altoona, PA 16602Phone(814) 946-1655
Source: Dmand AI Affiliation Data
Dr. Justin Daniel Maccarthy is affiliated with 2 sites of care and 1 medical group
Dr. Maccarthy's primary practice is Blair Medical Associates Internal Medicine in Altoona, Pennsylvania. The medical group on file is Blair Medical Associates. Dmand AI also links Dr. Maccarthy to 1 more group practice or clinic, named with a free account. Dr. Maccarthy's employer is on file too: a clinical lab.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Justin Daniel Maccarthy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maccarthy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Blair Medical Associates Internal Medicine | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Justin Daniel Maccarthy is one of 415 otolaryngologists in Pennsylvania
Otolaryngology is Dr. Maccarthy's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dmand AI has Dr. Maccarthy's licenses on file in 2 states: Pennsylvania and North Carolina.
Specialties and state licenses
- Otolaryngology, PennsylvaniaPrimary
- Specialist, North Carolina
Otolaryngologists near Dr. Maccarthy
Counts of otolaryngologists 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. Justin Daniel Maccarthy billed Medicare for 27 services in 2024
CMS data shows 27 Medicare services from Dr. Maccarthy across 1 procedure code in 2024, all of them office visits, for 51 Medicare patients. Medicare paid $1,107 for them. Every service was in an office.
Dr. Maccarthy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1192024: 2777%
- Surgery
- 2023: 252024: 0100%
Dr. Maccarthy compared with the Pennsylvania median for otolaryngologists, 2024
- Dr. Maccarthy
- Pennsylvania median
- Medicare services
- 27vs 76096% below
- Medicare patients
- 51vs 34085% below
- Part D claims
- 50vs 21377% below
Medians across 386 otolaryngologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Maccarthy'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. Maccarthy and other otolaryngologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Justin Daniel Maccarthy treated 51 Medicare patients in 2024, average age 76
CMS counts 51 Medicare patients who saw Dr. Maccarthy in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Maccarthy's median patient age at 63, with 45% women.
Dr. Maccarthy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Maccarthy's Medicare patients by sex, 2024
- Women2447%
- Men2753%
Chronic conditions among Dr. Maccarthy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease37%
- Diabetes31%
- Anxiety29%
- Mood disorders29%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maccarthy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Justin Daniel Maccarthy wrote 62 Medicare Part D claims in 2024
In 2024, Dr. Maccarthy wrote 62 Medicare Part D claims for 30 patients. 100% of them were for generic drugs. CMS names the drug for 50 of them, across 3 drugs with 11 or more claims each, at $1,103 in total drug cost. In 2023, CMS named 96 claims across 4 drugs.
Dr. Maccarthy'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 962024: 5048%
Drugs named by CMS: 3 in 2024, 4 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. Justin Daniel Maccarthy scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Maccarthy for performance year 2024, reported as part of a group.
Dr. Maccarthy's MIPS scores, performance year 2024
- 80of 100Final score
- 62.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Justin Daniel Maccarthy received $283 in industry payments from 2016 to 2019
CMS Open Payments shows 6 general payments to Dr. Maccarthy from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 54% of the total. Acclarent, Inc paid the most, $242.
General payments to Dr. Maccarthy by program year, 2016 to 2019
General payments to Dr. Maccarthy by kind, 2016 to 2019
- Food and beverage$15354%
- Travel and lodging$13046%
Companies that paid Dr. Maccarthy the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Justin Daniel Maccarthy'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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Justin Daniel Maccarthy
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. Justin Daniel Maccarthy's NPI number?
Dr. Justin Daniel Maccarthy's NPI number is 1881636256. It was assigned on June 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Justin Daniel Maccarthy?
Dr. Justin Daniel Maccarthy is an otolaryngologist in Altoona, Pennsylvania. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Justin Daniel Maccarthy practice?
Dr. Maccarthy practices at 1414 9th Avenue, Altoona, PA 16602. Dr. Maccarthy's primary practice is Blair Medical Associates Internal Medicine in Altoona, Pennsylvania. Dmand AI also links Dr. Maccarthy to 1 group practice or clinic.
What is Dr. Justin Daniel Maccarthy's office phone number?
The practice phone on file for Dr. Maccarthy is (814) 946-1655.
What is Dr. Justin Daniel Maccarthy's medical license number?
Dr. Maccarthy holds Pennsylvania license MD430012, one of the licenses on file in 2 states.
Which states has Dr. Justin Daniel Maccarthy been licensed in?
Dmand AI has state licenses on file for Dr. Maccarthy in Pennsylvania and North Carolina.
What medical group is Dr. Justin Daniel Maccarthy part of?
Dr. Maccarthy is linked to Blair Medical Associates.
Does Dr. Justin Daniel Maccarthy accept Medicare?
Yes. CMS data shows Dr. Maccarthy billed Medicare for 27 services in 2024.
What is Dr. Justin Daniel Maccarthy's MIPS score?
Dr. Maccarthy's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Justin Daniel Maccarthy see?
CMS counts 51 Medicare patients who saw Dr. Maccarthy in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Justin Daniel Maccarthy bill to Medicare?
In 2024, Dr. Maccarthy's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. Justin Daniel Maccarthy prescribe most?
In 2024 Medicare Part D data, Dr. Maccarthy's most prescribed drugs by claims were Ofloxacin, Fluticasone Propionate and Esomeprazole Magnesium.
Has Dr. Justin Daniel Maccarthy received payments from drug or device companies?
CMS Open Payments shows $283 in general payments to Dr. Maccarthy from 3 companies from 2016 to 2019. The largest total came from Acclarent, Inc.
How long has Dr. Justin Daniel Maccarthy been practicing?
Dr. Maccarthy graduated from medical school in 1960, 66 years ago.
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