Healthcare Providers & Facilities in Sparta, NJ
Public healthcare directory of 500 individual practitioners and 206 healthcare facilities located in Sparta, New Jersey.
Medical Specialties in Sparta
Select a specialty to view practitioner listings, practice locations, and qualifications.
All Specialties in Sparta
Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 86 more with at least one listed practitioner. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
- Anesthesiology (1)
- Colon & Rectal Surgery (1)
- Dermatology (1)
- Emergency Medicine (2)
- Family Medicine (3)
- Hospitalist (1)
- Internal Medicine (7)
- Internal Medicine - Endocrinology, Diabetes & Metabolism (1)
- Internal Medicine - Gastroenterology (2)
- Internal Medicine - Hematology & Oncology (1)
- Internal Medicine - Medical Oncology (1)
- Obstetrics & Gynecology (2)
- Oral & Maxillofacial Surgery (2)
- Orthopaedic Surgery (4)
- Pediatrics (13)
- Physical Medicine & Rehabilitation (3)
- Psychiatry & Neurology - Psychiatry (4)
- Radiology - Diagnostic Radiology (8)
Behavioral Health & Social Service Providers
Chiropractic Providers
- Chiropractor (6)
Dental Providers
Dietary & Nutritional Service Providers
Nursing Service Providers
Nursing Service Related Providers
- Doula (5)
Other Service Providers
Pharmacy Service Providers
- Pharmacist (14)
Physician Assistants & Advanced Practice Nursing Providers
Podiatric Medicine & Surgery Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
Student, Health Care
Featured Healthcare Providers in Sparta
Practitioner profiles in Sparta, NJ with recent CMS Medicare or Open Payments data.
Joanna D'agosta , LCSW
Social Worker - Clinical
Dr. Marisa Harding , DPT
Physical Therapist
Dr. Jumana Chatiwala , MD
Internal Medicine
Maria Haydon Buttner , APN C
Nurse Practitioner - Family
Dr. John Figarelli , DPT
Physical Therapist
Dr. May Abdo-Matkiwsky , DO
Internal Medicine - Hematology & Oncology
Largest Cities in New Jersey
Other New Jersey cities with a full directory, by the number of active practitioners listed in NPPES.
How Sparta compares with the U.S.
Compared with the U.S. as a whole, Sparta has more Optometrists (3.2x), Physical Therapists (3.0x) and clinicians in Social Worker - Clinical (2.9x) per 100,000 residents.
Sparta has 2,490 active clinicians per 100,000 residents, compared with 2,198 for the U.S.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
94% of clinicians in Sparta listed in the CMS Medicare file (152 of 161) accept Medicare assignment. That is similar to the New Jersey share of 93%.
Only 161 of 500 active clinicians in Sparta appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
22% of clinicians in Sparta listed in the CMS Medicare file (36 of 161) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the New Jersey share of 22%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
Sparta CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Sparta, NJ
Healthcare operations in Sparta, NJ encompass 500 active individual practitioners and 206 registered medical facilities across 91 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Sparta accounts for $16.5 Million across 84,611 prescription claims. 251 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.1 Million in payments reported by companies to 87 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.