Joann Barthelemy, NP
- Part D claims, 2024
- 67
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1991 Marcus Avenue, Lake Success, NY 11042
- Practice phone
- Call (317) 796-7565
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New Hyde Park Endoscopy
Surgery Center - Medicare-Certified · Lake Success, New York
Find Joann Barthelemy's professional email, personal email and mobile number
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Joann Barthelemy is a family nurse practitioner in New Hyde Park, New York
Joann Barthelemy practices at New Hyde Park Endoscopy in Lake Success, New York.
Joann Barthelemy's NPI, 1790332161, was assigned on August 21, 2019. Joann Barthelemy holds New York license 344829.
- NPI
- 1790332161NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527439579
- NPI enumeration date
- August 21, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 796-7565
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joann Barthelemy practices at New Hyde Park Endoscopy in Lake Success, New York
Joann Barthelemy's primary practice is New Hyde Park Endoscopy, at 1991 Marcus Avenue, Lake Success, NY 11042. The practice phone is (317) 796-7565.
- New Hyde Park Endoscopy1991 Marcus Avenue, Lake Success, NY 11042Phone(317) 796-7565
Source: Dmand AI Affiliation Data
Joann Barthelemy is affiliated with 2 sites of care and 1 medical group
Joann Barthelemy's primary practice is New Hyde Park Endoscopy in Lake Success, New York. Joann Barthelemy is also affiliated with North Shore University Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Joann Barthelemy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joann Barthelemy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New Hyde Park Endoscopy | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Joann Barthelemy is one of 10,214 family nurse practitioners in New York
Family is Joann Barthelemy's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Joann Barthelemy is licensed in New York.
Specialties and state licenses
- Family nurse practitioner, New YorkPrimary
Family nurse practitioners near Joann Barthelemy
Counts of family nurse practitioners 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
Joann Barthelemy's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Joann Barthelemy's median patient age at 67, with 57% women.
Joann Barthelemy'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
- Women57%
- Men38%
Source: Dmand AI Patient Panel Data
Joann Barthelemy wrote 67 Medicare Part D claims in 2024
In 2024, Joann Barthelemy wrote 67 Medicare Part D claims for 32 patients. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Joann Barthelemy 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 Joann Barthelemy for performance year 2024, reported through an alternative payment model (APM). Joann Barthelemy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Joann Barthelemy'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 Joann Barthelemy'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Joann Barthelemy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joann Barthelemy's NPI number?
Joann Barthelemy's NPI number is 1790332161. It was assigned on August 21, 2019, and it is active in the NPI Registry.
What does Joann Barthelemy specialize in?
Joann Barthelemy is a family nurse practitioner in New Hyde Park, New York. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Joann Barthelemy practice?
Joann Barthelemy practices at 1991 Marcus Avenue, Lake Success, NY 11042. Joann Barthelemy's primary practice is New Hyde Park Endoscopy in Lake Success, New York.
What is Joann Barthelemy's office phone number?
The practice phone on file for Joann Barthelemy is (317) 796-7565.
What is Joann Barthelemy's medical license number?
Joann Barthelemy holds New York license 344829.
Which hospitals is Joann Barthelemy affiliated with?
Joann Barthelemy is affiliated with North Shore University Hospital.
What medical group is Joann Barthelemy part of?
Joann Barthelemy is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does Joann Barthelemy accept Medicare?
Yes. CMS lists Joann Barthelemy as accepting Medicare assignment.
What is Joann Barthelemy's MIPS score?
Joann Barthelemy's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How long has Joann Barthelemy been practicing?
Joann Barthelemy graduated from medical school in 2019, 7 years ago.
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