Ruth Ganthier, PA
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 77
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 300 Community Drive, Manhasset, NY 11030
- Practice phone
- Call (516) 562-0100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ruth Ganthier'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.
Ruth Ganthier is a physician assistant in Manhasset, New York
Ruth Ganthier practices at North Shore University Hospital in Manhasset, New York, part of Northwell Health.
Ruth Ganthier's NPI, 1033238688, was assigned on March 28, 2007. Ruth Ganthier holds New York license 003278.
- NPI
- 1033238688NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133148984
- NPI enumeration date
- March 28, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 562-0100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ruth Ganthier practices at North Shore University Hospital in Manhasset, New York
Ruth Ganthier's primary practice is North Shore University Hospital, at 300 Community Drive, Manhasset, NY 11030 in Nassau County. The practice phone is (516) 562-0100.
- North Shore University Hospital300 Community Drive, Manhasset, NY 11030 · Nassau CountyPhone(516) 562-0100
Source: Dmand AI Affiliation Data
Ruth Ganthier is affiliated with 1 site of care and 1 medical group
Ruth Ganthier's primary practice is North Shore University Hospital in Manhasset, New York, part of Northwell Health. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ruth Ganthier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ruth Ganthier practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Shore University Hospital | 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 Northwell Health and 6.2K+ hospitals, with verified contacts in the same login.
Ruth Ganthier is one of 11,456 physician assistants in New York
Physician assistant is Ruth Ganthier's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ruth Ganthier is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Ruth Ganthier
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
Ruth Ganthier treated 18 Medicare patients in 2024, average age 77
CMS counts 18 Medicare patients who saw Ruth Ganthier in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.45, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ruth Ganthier's median patient age at 67, with 41% women.
Chronic conditions among Ruth Ganthier's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA75%
Share of Medicare patients with each condition. A patient can have several.
Ruth Ganthier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ruth Ganthier wrote 77 Medicare Part D claims in 2024
In 2024, Ruth Ganthier wrote 77 Medicare Part D claims for 36 patients. 94% of them were for generic drugs.
Ruth Ganthier's Part D claims by kind of drug, 2024
- Generic72 claims94%
- Brand-name and other5 claims6%
Drug classes CMS tracks in Ruth Ganthier's Part D claims, 2024
- Opioids27%21 of 77 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
Ruth Ganthier 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 Ruth Ganthier for performance year 2024, reported through an alternative payment model (APM). Ruth Ganthier accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Ruth Ganthier'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 Ruth Ganthier'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 Ruth Ganthier
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ruth Ganthier's NPI number?
Ruth Ganthier's NPI number is 1033238688. It was assigned on March 28, 2007, and it is active in the NPI Registry.
What does Ruth Ganthier specialize in?
Ruth Ganthier is a physician assistant in Manhasset, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ruth Ganthier practice?
Ruth Ganthier practices at 300 Community Drive, Manhasset, NY 11030. Ruth Ganthier's primary practice is North Shore University Hospital in Manhasset, New York, part of Northwell Health.
What is Ruth Ganthier's office phone number?
The practice phone on file for Ruth Ganthier is (516) 562-0100.
What is Ruth Ganthier's medical license number?
Ruth Ganthier holds New York license 003278.
Which hospitals is Ruth Ganthier affiliated with?
Ruth Ganthier practices at North Shore University Hospital in Manhasset, New York.
What medical group is Ruth Ganthier part of?
Ruth Ganthier is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does Ruth Ganthier accept Medicare?
Yes. CMS lists Ruth Ganthier as accepting Medicare assignment.
What is Ruth Ganthier's MIPS score?
Ruth Ganthier'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 Ruth Ganthier see?
CMS counts 18 Medicare patients who saw Ruth Ganthier in 2024, with an average age of 77.
How long has Ruth Ganthier been practicing?
Ruth Ganthier graduated from medical school in 1988, 38 years ago.
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