Katharine Casey Metz, PA-C
- Medicare patients, 2024
- 112
- Part D claims, 2024
- 97
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 400 East Main Street, Mount Kisco, NY 10549
- Practice phone
- Call (914) 666-1200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Katharine Metz'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.
Katharine Casey Metz is a physician assistant in Mount Kisco, New York
Katharine Metz practices at Northern Westchester Hospital in Mount Kisco, New York, part of Northwell Health.
Katharine Metz's NPI, 1225723364, was assigned on April 5, 2023.
- NPI
- 1225723364NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254793151
- NPI enumeration date
- April 5, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 666-1200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katharine Casey Metz practices at Northern Westchester Hospital in Mount Kisco, New York
Katharine Metz's primary practice is Northern Westchester Hospital, at 400 East Main Street, Mount Kisco, NY 10549 in Westchester County. The practice phone is (914) 666-1200.
- Northern Westchester Hospital400 East Main Street, Mount Kisco, NY 10549 · Westchester CountyPhone(914) 666-1200
Source: Dmand AI Affiliation Data
Katharine Casey Metz is affiliated with 1 site of care and 2 medical groups
Katharine Metz's primary practice is Northern Westchester Hospital in Mount Kisco, New York, part of Northwell Health. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Katharine Metz to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katharine Casey Metz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katharine Metz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northern Westchester Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Katharine Casey Metz is one of 11,456 physician assistants in New York
Physician assistant is Katharine Metz's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Katharine Metz
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
Katharine Casey Metz treated 112 Medicare patients in 2024, average age 75
CMS counts 112 Medicare patients who saw Katharine Metz in 2024. The largest group is 75 to 84, with 41 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Katharine Metz's median patient age at 56, with 47% women.
Katharine Metz's Medicare patients by age, 2024
Katharine Metz's Medicare patients by sex, 2024
- Women5852%
- Men5448%
Chronic conditions among Katharine Metz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Ischemic heart disease38%
- Chronic kidney disease29%
- Mood disorders29%
- Anxiety28%
- Atrial fibrillation27%
Share of Medicare patients with each condition. A patient can have several.
Katharine Metz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women47%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katharine Casey Metz wrote 97 Medicare Part D claims in 2024
In 2024, Katharine Metz wrote 97 Medicare Part D claims for 82 patients. 91% of them were for generic drugs.
Katharine Metz's Part D claims by kind of drug, 2024
- Generic88 claims91%
- Brand-name and other9 claims9%
Drug classes CMS tracks in Katharine Metz's Part D claims, 2024
- Opioids11%11 of 97 claims
- Antibiotics51%49 of 97 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
Katharine Casey Metz 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 Katharine Metz for performance year 2024, reported through an alternative payment model (APM). Katharine Metz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Katharine Metz's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 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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Sources for Katharine Casey Metz'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 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) |
| 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 Katharine Casey Metz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katharine Casey Metz's NPI number?
Katharine Casey Metz's NPI number is 1225723364. It was assigned on April 5, 2023, and it is active in the NPI Registry.
What does Katharine Casey Metz specialize in?
Katharine Casey Metz is a physician assistant in Mount Kisco, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Katharine Casey Metz practice?
Katharine Metz practices at 400 East Main Street, Mount Kisco, NY 10549. Katharine Metz's primary practice is Northern Westchester Hospital in Mount Kisco, New York, part of Northwell Health. Dmand AI also links Katharine Metz to 1 medical group.
What is Katharine Casey Metz's office phone number?
The practice phone on file for Katharine Metz is (914) 666-1200.
Which hospitals is Katharine Casey Metz affiliated with?
Katharine Metz practices at Northern Westchester Hospital in Mount Kisco, New York.
What medical group is Katharine Casey Metz part of?
Katharine Metz is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Katharine Metz to 1 more medical group.
Does Katharine Casey Metz accept Medicare?
Yes. CMS lists Katharine Metz as accepting Medicare assignment.
What is Katharine Casey Metz's MIPS score?
Katharine Metz's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Katharine Casey Metz see?
CMS counts 112 Medicare patients who saw Katharine Metz in 2024, with an average age of 75.
How long has Katharine Casey Metz been practicing?
Katharine Metz graduated from medical school in 2023, 3 years ago.
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