Reed Frances Martensen
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- 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 Reed Martensen'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.
Reed Frances Martensen is a family nurse practitioner in New Hyde Park, New York
Reed Martensen practices at New Hyde Park Endoscopy in Lake Success, New York.
Reed Martensen's NPI, 1932090891, was assigned on July 10, 2025. Reed Martensen holds New York license 765568.
- NPI
- 1932090891NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426526468
- NPI enumeration date
- July 10, 2025
- 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
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Reed Frances Martensen practices at New Hyde Park Endoscopy in Lake Success, New York
Reed Martensen'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
Reed Frances Martensen is affiliated with 2 sites of care and 1 medical group
Reed Martensen's primary practice is New Hyde Park Endoscopy in Lake Success, New York. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Reed Martensen to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Reed Frances Martensen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Reed Martensen 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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Reed Frances Martensen is one of 10,214 family nurse practitioners in New York
Family is Reed Martensen's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Reed Martensen is licensed in New York.
Specialties and state licenses
- Family nurse practitioner, New YorkPrimary
Family nurse practitioners near Reed Martensen
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
Reed Frances Martensen's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Reed Martensen's median patient age at 60, with 67% women.
Reed Martensen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
How Reed Frances Martensen takes part in Medicare
Reed Martensen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Reed Frances Martensen'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Reed Frances Martensen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Reed Frances Martensen's NPI number?
Reed Frances Martensen's NPI number is 1932090891. It was assigned on July 10, 2025, and it is active in the NPI Registry.
What does Reed Frances Martensen specialize in?
Reed Frances Martensen 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 Reed Frances Martensen practice?
Reed Martensen practices at 1991 Marcus Avenue, Lake Success, NY 11042. Reed Martensen's primary practice is New Hyde Park Endoscopy in Lake Success, New York. Dmand AI also links Reed Martensen to 1 group practice or clinic.
What is Reed Frances Martensen's office phone number?
The practice phone on file for Reed Martensen is (317) 796-7565.
What is Reed Frances Martensen's medical license number?
Reed Martensen holds New York license 765568.
What medical group is Reed Frances Martensen part of?
Reed Martensen is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does Reed Frances Martensen accept Medicare?
Yes. CMS lists Reed Martensen as accepting Medicare assignment.
How long has Reed Frances Martensen been practicing?
Reed Martensen graduated from medical school in 2025, 1 years ago.
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