Nancy L Sydow, N.P.
Nancy L Sydow is a Nurse Practitioner based in N Chelmsford, MA with over 18 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Nancy L Sydow, N.P. practices as part of a group nurse practitioner practice in N Chelmsford, MA. With 18+ years of experience, she has been practicing in the N Chelmsford area. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and heart failure.
Older · 2636dNPPES updated 2019-03-05 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
Contact & Location
Practice Location
14 Research Pl, N Chelmsford, MA 01863-2412
How Does This Doctor Compare?
Generic Rx
↑ Higher = better79%
Massachusetts avg: 81.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-3.8 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
221
Unique beneficiaries
Standard volumePrescription Recipients
332
Patients prescribed
Prescriptions Written
1,650
Total claims
Total Medicare drug cost: $390k
Percentile rankings compared against 1,606 reporting peers in Massachusetts.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Heart Failure.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+49%) — a focus area for this doctor
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+41%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+30%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+27%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+4%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+16%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$400 received from industry
9 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Nancy L Sydow's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
18 years in practice
Experienced
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Taxonomy: 363L00000X
Virtual Nursing Care With Nancy L Sydow
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Nancy L Sydow for blood pressure monitoring, cholesterol management, heart failure monitoring — no travel to N Chelmsford required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Nancy L Sydow
Dr. Sydow is listed as active in the NPI registry with telehealth listed in N Chelmsford, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (978) 256-6607.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Nancy L Sydow
Practice Location
14 Research Pl, N Chelmsford, MA 01863-2412
Mailing Address
14 Research Pl, N Chelmsford, MA 01863-2412
This is a provider directory. Contact the office directly to schedule appointments.
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