Dr. Zachary D. Hoy
- Gender: Male
- Sole propriator: Yes
- NPI: 1629399019
Dr. Zachary D. Hoy M.D.
Infectious Disease Specialist
He is located at 330 23rd Avenue North Suite 550 in Nashville, TN 37203. Can help patients with the following: Cryptococcosis, E. Coli Infection, Ebola Hemorrhagic Fever, Hepatitis B (HBV), Osteomyelitis, Valley Fever. His National Provider Identifier (NPI) number is 1629399019. Appointment can be made via the phone number (615) 321-6273. He also has a website where you can get more information. The website can be found at https://healthcare.ascension.org/doctors/1629399019/zachary-david-hoy-nashville-tn. He is affiliated with 1 practices.
Conditions treated
Dr. Zachary David Hoy, being an infectious disease specialist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Zachary D. Hoy.
- Acquired Immunodeficiency Syndrome (AIDS)
- Anthrax
- Arthritis
- Asthma
- Bacterial Vaginosis
- Boils
- Botulism
- Bronchitis
- Brucellosis
- Cancer
- Candida Auris
- Cat Scratch Disease
- Cellulitis
- Chagas Disease
- Chickenpox
- Chlamydia
- Cholera
- Chronic Obstructive Pulmonary Disease (COPD)
- Chronic Rhinitis
- Common Cold
- Coronavirus
- Cryptococcosis
- Cytomegalovirus (CMV)
- Dengue Fever
- Diarrhea
- Diphtheria
- E. Coli Infection
- Eastern Equine Encephalitis (EEE)
- Ebola Hemorrhagic Fever
- Encephalitis
- Endocarditis
- Epididymitis
- Fifth Disease
- Food Poisoning
- Gangrene
- Genital Herpes
- Giardiasis
- Gonorrhea
- Guinea Worm Disease
- Hand, Foot, and Mouth Disease (HFMD)
- Helicobacter Pylori Infection
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Herpes Simplex Virus
- High Blood Pressure
- Histoplasmosis
- Human Immunodeficiency Virus (HIV)
- Human Papillomavirus (HPV)
- Impetigo
- Infectious Diseases
- Infectious Mononucleosis
- Influenza
- Leishmaniasis
- Leprosy
- Leptospirosis
- Listeriosis
- Lyme Disease
- Mad Cow Disease
- Malaria
- Measles
- Meningitis
- Mumps
- Nail Fungus
- Necrotizing Fasciitis (NF)
- Neutropenia
- Osteomyelitis
- Pinworm Infection
- Pityriasis Rosea
- Pneumonia
- Polio
- Rabies
- Rocky Mountain Spotted Fever (RMSF)
- Roseola
- Rubella
- Salmonella Food Poisoning
- Scabies
- Scarlet Fever
- Schistosomiasis
- Sepsis
- Severe Acute Respiratory Syndrome (SARS)
- Sexually Transmitted Diseases (STDs)
- Smallpox
- Sore Throat
- Staph Infection
- Stomach Flu
- Strep Throat
- Swine Flu
- Syphilis
- Tetanus
- Thrush
- Tonsillitis
- Toxic Shock Syndrome (TSS)
- Toxoplasmosis
- Trichinosis
- Tuberculosis (TB)
- Typhoid Fever
- Upper Respiratory Infection (URI)
- Valley Fever
- Viral Hemorrhagic Fever (VHF)
- West Nile Virus
- Whooping Cough
- Yaws
- Yeast Infection
- Yellow Fever
- Zika Virus
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Zachary D. Hoy as in-network for the following 2026 plans.
Health plans
Cigna Healthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 10 plans from Cigna Healthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 7500 Indiv Med Deductible | EPO · Bronze | Preferred | Accepting new patients |
| Connect Bronze 8500 Indiv Med Deductible | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze CMS Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Gold 1500 Indiv Med Deductible | EPO · Gold | Preferred | Accepting new patients |
| Connect Gold CMS Standard | EPO · Gold | Preferred | Accepting new patients |
| Connect myDiabetesCare Bronze | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Connect myDiabetesCare Silver | EPO · Silver | Preferred | Accepting new patients |
| Connect Silver 3000 Indiv Med Deductible | EPO · Silver | Preferred | Accepting new patients |
| Connect Silver 4500 Indiv Med Deductible | EPO · Silver | Preferred | Accepting new patients |
| Connect Silver CMS Standard | EPO · Silver | Preferred | Accepting new patients |
Oscar Insurance Company
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 15 plans from Oscar Insurance Company
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic Standard | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard | EPO · Gold | Preferred | Accepting new patients |
| Gold Elite | EPO · Gold | Preferred | Accepting new patients |
| Silver Classic | EPO · Silver | Preferred | Accepting new patients |
| Silver Classic Standard | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Breathe Easy with Enhanced COPD Benefits | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | EPO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits | EPO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Zachary D. Hoy is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Zachary D. Hoy is enrolled to bill Medicare as a Practitioner - Infectious Disease (also registered under: Practitioner - Pediatric Medicine) .
Bills through: Pediatrix Medical Group Of Tennessee, P.c.
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Meridian Bioscience | $18 |
| Allergan | $14 |
Other
| Food and Beverage | $33 |
Other ways to reach out
- Website: https://healthcare.ascension.org/doctors/1629399019/zachary-david-hoy-nashville-tn
Looking for more Infectious Disease Specialists?
There are 7 other infectious disease specialists in this region.
- Gender: Male
- Address: 316 22nd Avenue North Nashville, 37203, TN
- Gender: Female
- Address: Suite 100 1900 Patterson Street Nashville, 37203, TN
- Gender: Male
- Address: 9th Floor 300 20th Avenue North Nashville, 37203, TN
- Gender: Male
- Address: 316 22nd Avenue North Nashville, 37203, TN
- Gender: Male
- Address: Suite 300 330 23rd Avenue North Nashville, 37203, TN
- Gender: Male
- Address: 1804 State Street Nashville, 37203, TN
Questions & Answers
Does Dr. Zachary David Hoy have affiliation with practices?
Dr. Zachary David Hoy is affiliated with Rager Adolescent Health.
Does Dr. Zachary David Hoy accept insurance?
Dr. Zachary David Hoy is listed in-network for 25 ACA Marketplace (Obamacare/HealthCare.gov) plans from Cigna Healthcare, Oscar Insurance Company. See the Marketplace plans section for details.
Where can you meet with Dr. Zachary David Hoy?
Dr. Zachary David Hoy's office is located at 330 23rd Avenue North Suite 550 in Nashville, TN 37203.
What conditions does Dr. Zachary David Hoy treat?
Dr. Zachary David Hoy provides treatment for Cryptococcosis, E. Coli Infection, Ebola Hemorrhagic Fever, Hepatitis B (HBV), Osteomyelitis, Valley Fever. For the full list see this list.