Katherine Ann Murphy, RPAC
- Medicare patients, 2024
- 449
- Part D claims, 2024
- 565
- MIPS score, 2024
- 94
- Industry payments
- $993
- Affiliated sites
- 1
- Practice address
- 54 New Hyde Park Rd, Garden City, NY 11530
- Practice phone
- Call (516) 488-1313
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
All Island Dermatology
Garden City, New York
Find Katherine Murphy'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.
Katherine Ann Murphy is a physician assistant in Garden City, New York
Katherine Murphy practices at All Island Dermatology in Garden City, New York.
Katherine Murphy's NPI, 1881245876, was assigned on September 22, 2019. Katherine Murphy holds New York license 023389.
- NPI
- 1881245876NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628434230
- NPI enumeration date
- September 22, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 488-1313
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Ann Murphy practices at All Island Dermatology in Garden City, New York
Katherine Murphy's primary practice is All Island Dermatology, at 54 New Hyde Park Rd, Garden City, NY 11530 in Nassau County. The practice phone is (516) 488-1313.
- All Island Dermatology54 New Hyde Park Rd, Garden City, NY 11530 · Nassau CountyPhone(516) 488-1313
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katherine Ann Murphy is affiliated with 2 sites of care and 1 medical group
Katherine Murphy's primary practice is All Island Dermatology in Garden City, New York. The medical group on file is All Island Dermatology, Plastic Surgery and Laser Center. Dmand AI also links Katherine Murphy to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Katherine Ann Murphy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Murphy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| All Island Dermatology | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine Ann Murphy is one of 11,456 physician assistants in New York
Physician assistant is Katherine Murphy's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Katherine Murphy is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Katherine Murphy
Counts of physician assistants 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
Katherine Ann Murphy treated 449 Medicare patients in 2024, average age 73
CMS counts 449 Medicare patients who saw Katherine Murphy in 2024. The largest group is 65 to 74, with 234 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katherine Murphy's median patient age at 39, with 57% women.
Katherine Murphy's Medicare patients by age, 2024
Katherine Murphy's Medicare patients by sex, 2024
- Women29967%
- Men15033%
Chronic conditions among Katherine Murphy's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis49%
- Ischemic heart disease29%
- Anxiety23%
- Diabetes22%
- Cancer20%
- Osteoporosis17%
Share of Medicare patients with each condition. A patient can have several.
Katherine Murphy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women57%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katherine Ann Murphy wrote 565 Medicare Part D claims in 2024
In 2024, Katherine Murphy wrote 565 Medicare Part D claims for 298 patients. 94% of them were for generic drugs.
Katherine Murphy's Part D claims by kind of drug, 2024
- Generic533 claims94%
- Brand-name32 claims6%
Drug classes CMS tracks in Katherine Murphy's Part D claims, 2024
- Antibiotics6%33 of 565 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Katherine Ann Murphy scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Katherine Murphy for performance year 2024, reported as part of a group. Katherine Murphy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Katherine Murphy's MIPS scores, performance year 2024
- 94of 100Final score
- 87.6of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Katherine Ann Murphy received $993 in industry payments in 2025
CMS Open Payments shows 48 general payments to Katherine Murphy from 16 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $156.
Companies that paid Katherine Murphy the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Katherine Ann Murphy'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 (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) |
| 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 Katherine Ann Murphy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Ann Murphy's NPI number?
Katherine Ann Murphy's NPI number is 1881245876. It was assigned on September 22, 2019, and it is active in the NPI Registry.
What does Katherine Ann Murphy specialize in?
Katherine Ann Murphy is a physician assistant in Garden City, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Katherine Ann Murphy practice?
Katherine Murphy practices at 54 New Hyde Park Rd, Garden City, NY 11530. Katherine Murphy's primary practice is All Island Dermatology in Garden City, New York. Dmand AI also links Katherine Murphy to 1 group practice or clinic.
What is Katherine Ann Murphy's office phone number?
The practice phone on file for Katherine Murphy is (516) 488-1313.
What is Katherine Ann Murphy's medical license number?
Katherine Murphy holds New York license 023389.
What medical group is Katherine Ann Murphy part of?
Katherine Murphy is linked to All Island Dermatology, Plastic Surgery and Laser Center.
Does Katherine Ann Murphy accept Medicare?
Yes. CMS lists Katherine Murphy as accepting Medicare assignment.
What is Katherine Ann Murphy's MIPS score?
Katherine Murphy's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Katherine Ann Murphy see?
CMS counts 449 Medicare patients who saw Katherine Murphy in 2024, with an average age of 73.
Has Katherine Ann Murphy received payments from drug or device companies?
CMS Open Payments shows $993 in general payments to Katherine Murphy from 16 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Katherine Ann Murphy been practicing?
Katherine Murphy graduated from medical school in 2018, 8 years ago.
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