Dr. Robert J. Grammatico
- Gender: Male
- Experience: 8 years
- Graduated from: New York Medical College
- Graduation year: 2013
- Sole propriator: No
- NPI: 1548503311
Dr. Robert J. Grammatico M.D.
Emergency Physician
He is located at 6500 38th Avenue North in St Petersburg, FL 33710. Can help patients with the following: Choking, Common Cold, Coronavirus, Fever, Frostbite, Nausea and Vomiting. His National Provider Identifier (NPI) number is 1548503311. Appointment can be made via the phone number (727) 384-1414. He is affiliated with 1 hospitals.
Conditions treated
Dr. Robert J. Grammatico, being an emergency physician, 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. Robert J. Grammatico.
- Acute Pain
- Altitude Sickness
- Angina
- Brain Aneurysm
- Brain Hemorrhage
- Broken Bone
- Bruises
- Choking
- Common Cold
- Coronavirus
- Costochondritis
- Febrile Seizure
- Fever
- Frostbite
- General Care
- Headache
- Hematoma
- Influenza
- Insect Stings
- Laceration
- Migraine
- Nausea and Vomiting
- Phlebitis and Thrombophlebitis
- Prescription Refill
- Whiplash
Procedures Performed by Dr. Robert J. Grammatico
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Robert J. Grammatico as in-network for the following 2026 plans.
Health plans
Oscar Health Maintenance Organization of Florida
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 26 plans from Oscar Health Maintenance Organization of Florida
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Classic 4700 | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic 4700 | with AdventHealth | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Classic Standard | with AdventHealth | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Elite + PCP Saver Plus | with AdventHealth | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Breathe Easy with Enhanced COPD Benefits (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Chronic Care CKM (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze Simple Diabetes (2 plan variants) | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Gold Classic Standard (2 plan variants) | HMO · Gold | Preferred | Accepting new patients |
| Gold Classic Standard | with AdventHealth | HMO · Gold | Preferred | Accepting new patients |
| Gold Elite Saver Plus | with AdventHealth | HMO · Gold | Preferred | Accepting new patients |
| Gold Simple | HMO · Gold | Preferred | Accepting new patients |
| Gold Simple | with AdventHealth | HMO · Gold | Preferred | Accepting new patients |
| Silver Classic Standard (2 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| Silver Classic Standard | with AdventHealth | HMO · Silver | Preferred | Accepting new patients |
| Silver Elite | HMO · Silver | Preferred | Accepting new patients |
| Silver Elite | with AdventHealth | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Breathe Easy with Enhanced COPD Benefits (2 plan variants) | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Chronic Care CKM | with AdventHealth | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Diabetes | with AdventHealth | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple PCP Saver | with AdventHealth | HMO · Silver | Preferred | Accepting new patients |
| Silver Simple Women's Health with Menopause Benefits (2 plan variants) | HMO · 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. Robert J. Grammatico 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. Robert J. Grammatico is enrolled to bill Medicare as a Practitioner - Emergency Medicine .
Bills through: Sound Physicians Emergency Medicine Of Texas Pllc
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
| Pfizer | $346 |
| Boehringer Ingelheim | $104 |
| Genentech | $39 |
Other
| Food and Beverage | $491 |
Studies
NEW YORK MEDICAL COLLEGE
Graduated in 2013Additional Specialities
- Resident
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- Address: 6500 38th Avenue North St Petersburg, 33710, FL
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Questions & Answers
Has Dr. Robert J. Grammatico affiliation with hospitals?
Dr. Robert J. Grammatico is affiliated with ST PETERSBURG GENERAL HOSPITAL.
What conditions does Dr. Robert J. Grammatico treat?
Dr. Robert J. Grammatico provides treatment for Choking, Common Cold, Coronavirus, Fever, Frostbite, Nausea and Vomiting. For the full list see this list.
Where can you meet with Dr. Robert J. Grammatico?
Dr. Robert J. Grammatico's office is located at 6500 38th Avenue North in St Petersburg, FL 33710.
Does Dr. Robert J. Grammatico accept patients with Oscar Health Maintenance Organization of Florida?
Yes, Dr. Robert J. Grammatico is listed in-network for Oscar Health Maintenance Organization of Florida through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.