Margaret M. Fleck, NP
- Medicare patients, 2024
- 295
- Part D claims, 2024
- 40
- MIPS score, 2024
- 55
- Hospital affiliations
- 4
- Industry payments
- $477
- Practice address
- 175 High St, Newton, NJ 07860
- Practice phone
- Call (973) 383-2121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Margaret Fleck'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.
Margaret M. Fleck is a nurse practitioner in Newton, New Jersey
Margaret Fleck practices at Newton Medical Center in Newton, New Jersey, part of Atlantic Health System.
Margaret Fleck's NPI, 1205822178, was assigned on September 26, 2005. Margaret Fleck holds New Jersey license 26NN07743300.
- NPI
- 1205822178NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244505410
- NPI enumeration date
- September 26, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 383-2121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Margaret M. Fleck practices at Newton Medical Center in Newton, New Jersey
Margaret Fleck's primary practice is Newton Medical Center, at 175 High St, Newton, NJ 07860 in Sussex County. The practice phone is (973) 383-2121.
- Newton Medical Center175 High St, Newton, NJ 07860 · Sussex CountyPhone(973) 383-2121
Source: Dmand AI Affiliation Data
Margaret M. Fleck is affiliated with 5 sites of care and 1 medical group
Margaret Fleck's primary practice is Newton Medical Center in Newton, New Jersey, part of Atlantic Health System. Margaret Fleck is also affiliated with Morristown Medical Center. The medical group on file is Advanced Cardiology and Primary Care LLC. Dmand AI also links Margaret Fleck to 2 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Margaret M. Fleck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Margaret Fleck practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Newton Medical Center | Available with a free account |
| +4 more affiliated sites | 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 Atlantic Health System and 6.2K+ hospitals, with verified contacts in the same login.
Margaret M. Fleck is one of 1,544 nurse practitioners in New Jersey
Nurse practitioner is Margaret Fleck's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Margaret Fleck is licensed in New Jersey.
Specialties and state licenses
- Nurse practitioner, New JerseyPrimary
Nurse practitioners near Margaret Fleck
Counts of 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
Margaret M. Fleck treated 295 Medicare patients in 2024, average age 79
CMS counts 295 Medicare patients who saw Margaret Fleck in 2024. The largest group is 75 to 84, with 115 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Margaret Fleck's median patient age at 72, with 49% women.
Margaret Fleck's Medicare patients by age, 2024
Margaret Fleck's Medicare patients by sex, 2024
- Women16857%
- Men12743%
Chronic conditions among Margaret Fleck's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Heart failure73%
- Atrial fibrillation61%
- Chronic kidney disease61%
- Arthritis60%
- Diabetes51%
Share of Medicare patients with each condition. A patient can have several.
Margaret Fleck's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women49%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Margaret M. Fleck wrote 40 Medicare Part D claims in 2024
In 2024, Margaret Fleck wrote 40 Medicare Part D claims. 80% of them were for generic drugs.
Margaret Fleck's Part D claims by kind of drug, 2024
- Generic32 claims80%
- Brand-name and other8 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Margaret M. Fleck scored 55 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 55 out of 100 for Margaret Fleck for performance year 2024, reported as part of a group. Margaret Fleck accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Margaret Fleck's MIPS scores, performance year 2024
- 55of 100Final score
- 61.8of 100Quality
- 0of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
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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Margaret M. Fleck received $477 in industry payments in 2025
CMS Open Payments shows 8 general payments to Margaret Fleck from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $266.
Companies that paid Margaret Fleck 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 Margaret M. Fleck'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) |
| 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 Margaret M. Fleck
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Margaret M. Fleck's NPI number?
Margaret M. Fleck's NPI number is 1205822178. It was assigned on September 26, 2005, and it is active in the NPI Registry.
What does Margaret M. Fleck specialize in?
Margaret M. Fleck is a nurse practitioner in Newton, New Jersey. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Margaret M. Fleck practice?
Margaret Fleck practices at 175 High St, Newton, NJ 07860. Margaret Fleck's primary practice is Newton Medical Center in Newton, New Jersey, part of Atlantic Health System. Dmand AI also links Margaret Fleck to 2 hospitals and 1 group practice or clinic.
What is Margaret M. Fleck's office phone number?
The practice phone on file for Margaret Fleck is (973) 383-2121.
What is Margaret M. Fleck's medical license number?
Margaret Fleck holds New Jersey license 26NN07743300.
Which hospitals is Margaret M. Fleck affiliated with?
Margaret Fleck practices at Newton Medical Center in Newton, New Jersey. Margaret Fleck is also affiliated with Morristown Medical Center. Dmand AI links Margaret Fleck to 2 more hospitals.
What medical group is Margaret M. Fleck part of?
Margaret Fleck is linked to Advanced Cardiology and Primary Care LLC.
Does Margaret M. Fleck accept Medicare?
Yes. CMS lists Margaret Fleck as accepting Medicare assignment.
What is Margaret M. Fleck's MIPS score?
Margaret Fleck's MIPS final score for performance year 2024 is 55 out of 100, reported as part of a group.
How many Medicare patients does Margaret M. Fleck see?
CMS counts 295 Medicare patients who saw Margaret Fleck in 2024, with an average age of 79.
Has Margaret M. Fleck received payments from drug or device companies?
CMS Open Payments shows $477 in general payments to Margaret Fleck from 7 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Margaret M. Fleck been practicing?
Margaret Fleck graduated from medical school in 2008, 18 years ago.
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