Healthcare Providers & Facilities in Worcester, MA
Public healthcare directory of 13,225 individual practitioners and 1,412 healthcare facilities located in Worcester, Massachusetts.
Medical Specialties in Worcester
Select a specialty to view practitioner listings, practice locations, and qualifications.
Student in an Organized Health Care Education/Training Program
Counselor - Mental Health
Social Worker - Clinical
Nurse Practitioner
Internal Medicine
Physician Assistant
Social Worker
Registered Nurse
Physical Therapist
Emergency Medicine
Occupational Therapist
Pharmacist
All Specialties in Worcester
Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 219 more with at least one listed practitioner. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
- Anesthesiology (146)
- Colon & Rectal Surgery (9)
- Dermatology (35)
- Family Medicine (168)
- Hospitalist (20)
- Internal Medicine - Cardiovascular Disease (71)
- Internal Medicine - Clinical Cardiac Electrophysiology (10)
- Internal Medicine - Endocrinology, Diabetes & Metabolism (46)
- Internal Medicine - Gastroenterology (50)
- Internal Medicine - Geriatric Medicine (13)
- Internal Medicine - Hematology & Oncology (46)
- Internal Medicine - Hospice and Palliative Medicine (11)
- Internal Medicine - Infectious Disease (56)
- Internal Medicine - Interventional Cardiology (13)
- Internal Medicine - Nephrology (42)
- Internal Medicine - Pulmonary Disease (45)
- Internal Medicine - Rheumatology (42)
- Neurological Surgery (16)
- Obstetrics & Gynecology (73)
- Obstetrics & Gynecology - Gynecologic Oncology (7)
- Obstetrics & Gynecology - Maternal & Fetal Medicine (15)
- Obstetrics & Gynecology - Reproductive Endocrinology (9)
- Ophthalmology (40)
- Orthopaedic Surgery (45)
- Otolaryngology (20)
- Pathology - Anatomic Pathology & Clinical Pathology (19)
- Pathology - Blood Banking & Transfusion Medicine (8)
- Pediatrics (115)
- Pediatrics - Adolescent Medicine (8)
- Pediatrics - Developmental - Behavioral Pediatrics (7)
- Pediatrics - Neonatal-Perinatal Medicine (25)
- Pediatrics - Pediatric Cardiology (10)
- Pediatrics - Pediatric Critical Care Medicine (10)
- Pediatrics - Pediatric Emergency Medicine (19)
- Pediatrics - Pediatric Gastroenterology (13)
- Pediatrics - Pediatric Hematology-Oncology (8)
- Pediatrics - Pediatric Pulmonology (8)
- Physical Medicine & Rehabilitation (18)
- Psychiatry & Neurology - Child & Adolescent Psychiatry (21)
- Psychiatry & Neurology - Neurology (93)
- Psychiatry & Neurology - Psychiatry (133)
- Radiology - Diagnostic Radiology (159)
- Radiology - Radiation Oncology (19)
- Surgery (45)
- Surgery - Plastic and Reconstructive Surgery (10)
- Surgery - Surgical Oncology (8)
- Surgery - Vascular Surgery (21)
- Thoracic Surgery (Cardiothoracic Vascular Surgery) (19)
- Transplant Surgery (7)
- Urology (25)
Behavioral Health & Social Service Providers
- Assistant Behavior Analyst (21)
- Behavior Analyst (312)
- Behavior Technician (1,487)
- Clinical Neuropsychologist (12)
- Counselor (558)
- Counselor - Addiction (Substance Use Disorder) (113)
- Counselor - Professional (37)
- Marriage & Family Therapist (23)
- Psychologist (81)
- Psychologist - Clinical (160)
- Psychologist - Counseling (9)
- Social Worker - School (8)
Dental Providers
Dietary & Nutritional Service Providers
Eye and Vision Services Providers
Nursing Service Providers
Nursing Service Related Providers
- Doula (60)
- Nurse's Aide (10)
- Technician (9)
Other Service Providers
- Acupuncturist (28)
- Case Manager/Care Coordinator (51)
- Community Health Worker (31)
- Genetic Counselor, MS (17)
- Midwife (8)
- Peer Specialist (10)
- Specialist (42)
Pharmacy Service Providers
Physician Assistants & Advanced Practice Nursing Providers
- Advanced Practice Midwife (16)
- Nurse Anesthetist, Certified Registered (155)
- Nurse Practitioner - Acute Care (97)
- Nurse Practitioner - Adult Health (28)
- Nurse Practitioner - Family (177)
- Nurse Practitioner - Gerontology (12)
- Nurse Practitioner - Neonatal, Critical Care (7)
- Nurse Practitioner - Pediatrics (21)
- Nurse Practitioner - Primary Care (14)
- Nurse Practitioner - Psychiatric/Mental Health (132)
- Nurse Practitioner - Women's Health (10)
- Physician Assistant - Medical (21)
- Physician Assistant - Surgical (18)
Podiatric Medicine & Surgery Service Providers
- Podiatrist (18)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
- Audiologist (51)
- Speech-Language Pathologist (168)
Featured Healthcare Providers in Worcester
Practitioner profiles in Worcester, MA with recent CMS Medicare or Open Payments data.
Tiffany Vo
Physician Assistant
Dr. Spiro Spanakis , DO
Anesthesiology
Dr. George Tjionas , MD
Pathology - Clinical Pathology
Dr. Xavier Vela Parada , MD
Internal Medicine - Nephrology
Alexandra King , OTR, L
Occupational Therapist
Dr. Audrey Schmidt , DPT
Physical Therapist
Largest Cities in Massachusetts
Other Massachusetts cities with a full directory, by the number of active practitioners listed in NPPES.
How Worcester compares with the U.S.
Compared with the U.S. as a whole, Worcester has more clinicians in Pathology - Anatomic Pathology (22.9x), clinicians in Clinical Nurse Specialist - Psychiatric/Mental Health, Adult (17.4x) and clinicians in Surgery - Surgical Critical Care (10.0x) per 100,000 residents.
It has fewer Chiropractors (71% of the U.S. rate) per 100,000 residents.
Worcester has 6,387 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.
91% of clinicians in Worcester listed in the CMS Medicare file (3,118 of 3,428) accept Medicare assignment. That is similar to the Massachusetts share of 90%.
Only 3,428 of 13,225 active clinicians in Worcester 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.
28% of clinicians in Worcester listed in the CMS Medicare file (947 of 3,428) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Massachusetts share of 34%.
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).
Worcester CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Worcester, MA
Healthcare operations in Worcester, MA encompass 13,225 active individual practitioners and 1,412 registered medical facilities across 288 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Worcester accounts for $397.3 Million across 1,899,801 prescription claims. 4,850 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $2.9 Million in payments reported by companies to 1,358 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.