Dr. Gregory T. Greenwood
- Gender: Male
- Experience: 22 years
- Graduated from: Wake Forest University School Of Medicine
- Graduation year: 1999
- Sole propriator: No
- NPI: 1316946858
Dr. Gregory T. Greenwood M.D.
Nephrologist
He is located at 730 Highland Oaks Drive Suite 201 in Winston-Salem, NC 27103. Can help patients with the following: Acute Pain, Chronic Obstructive Pulmonary Disease (COPD), Gout, Hyperparathyroidism, Kidney Stones, Vitamin D Deficiency. His National Provider Identifier (NPI) number is 1316946858. Appointment can be made via the phone number (336) 768-2425. He is affiliated with 1 practices and 3 hospitals.
Conditions treated
Dr. Gregory Todd Greenwood, being an nephrologist, 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. Gregory T. Greenwood.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Blood in Urine
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Gout
- Headache
- Heart Disease
- Hemolytic Uremic Syndrome (HUS)
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hydronephrosis
- Hypercalcemia
- Hyperkalemia
- Hyperlipidemia
- Hyperparathyroidism
- Hyponatremia
- Influenza
- Inguinal Hernia
- Kidney Cancer
- Kidney Failure
- Kidney Infection
- Kidney Stones
- Low Blood Pressure
- Low Potassium
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Polycystic Kidney Disease (PKD)
- Prescription Refill
- Rhabdomyolysis
- Urethritis
- Urinary Tract Infection (UTI)
- Vitamin D Deficiency
Procedures Performed by Dr. Gregory T. Greenwood
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Gregory T. Greenwood as in-network for the following 2026 plans.
Health plans
AmeriHealth Caritas Next
Network data as of Sep 11, 2026, as reported by the insurer.
Show all 8 plans from AmeriHealth Caritas Next
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| AmeriHealth Caritas Next Bronze Essential + No Referrals | HMO · Bronze | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Bronze Premier + No Referrals | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Bronze Signature + No Referrals | HMO · Expanded Bronze | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Gold Premier + No Referrals | HMO · Gold | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Gold Signature + No Referrals | HMO · Gold | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Silver Essential + No Referrals | HMO · Silver | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Silver Premier + No Referrals | HMO · Silver | Preferred | Accepting new patients |
| AmeriHealth Caritas Next Silver Signature + No Referrals | HMO · Silver | Preferred | Accepting new patients |
Cigna Healthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 17 plans from Cigna Healthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 5500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze 6500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze RD 5000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze RD 6000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Bronze RD CMS Standard | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect Gold 1500 Indiv Med Deductible | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect Gold RD CMS Standard | HMO · Gold | Preferred | Accepting new patients |
| Connect myDiabetesCare Bronze | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Connect myDiabetesCare Silver | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver 3600 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver 5000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver CMS Standard | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver RD 3500 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver RD 5000 Indiv Med Deductible | HMO · Silver | Preferred | Accepting new patients |
| Connect Silver RD CMS Standard | 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. Gregory T. Greenwood 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. Gregory T. Greenwood is enrolled to bill Medicare as a Practitioner - Nephrology (also registered under: Practitioner - Internal Medicine) .
Bills through: W Scott Moore Et Al Ptr
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
| Alexion Pharmaceuticals | $339582 |
| AbbVie | $7124 |
| Mallinckrodt | $812 |
Other
| Promotional Speaking or Service | $123900 |
| Other | $109732 |
| Travel and Lodging | $84446 |
| Consulting | $19625 |
| Food and Beverage | $14127 |
Studies
WAKE FOREST UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1999Additional Specialities
- Internist
Affiliated hospitals
Looking for more Nephrologists?
Out of the 29 nephrologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Medical Center Boulevard Winston Salem, 27157, NC
- Gender: Male
- Address: 3333 Brookview Hills Boulevard Suite 105 Winston Salem, 27103, NC
- Gender: Male
- Address: 730 Highland Oaks Drive Suite 201 Winston Salem, 27103, NC
- Gender: Female
- Address: Medical Center Boulevard Winston Salem, 27157, NC
- Gender: Male
- Address: Medical Center Boulevard Winston Salem, 27157, NC
- Gender: Male
- Address: 3333 Brookview Hills Boulevard Suite 105 Winston Salem, 27103, NC
- Gender: Male
- Address: Suite 201 730 Highland Oaks Drive Winston Salem, 27103, NC
- Gender: Male
- Address: Medical Center Boulevard Winston Salem, 27157, NC
- Gender: Male
- Address: Medical Center Boulevard Winston Salem, 27157, NC
- Gender: Female
- Address: Medical Center Boulevard Winston Salem, 27157, NC
Questions & Answers
Does Dr. Gregory Todd Greenwood accept patients with Cigna Healthcare?
Yes, Dr. Gregory Todd Greenwood is listed in-network for Cigna Healthcare through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Has Dr. Gregory Todd Greenwood affiliation with hospitals?
Dr. Gregory Todd Greenwood is affiliated with NORTH CAROLINA BAPTIST HOSPITAL. For the full list of hospitals see this list.
What conditions does Dr. Gregory Todd Greenwood treat?
Dr. Gregory Todd Greenwood provides treatment for Acute Pain, Chronic Obstructive Pulmonary Disease (COPD), Gout, Hyperparathyroidism, Kidney Stones, Vitamin D Deficiency. For the full list see this list.
Where can you meet with Dr. Gregory Todd Greenwood?
Dr. Gregory Todd Greenwood's office is located at 730 Highland Oaks Drive Suite 201 in Winston-Salem, NC 27103.
Does Dr. Gregory Todd Greenwood have affiliation with practices?
Dr. Gregory Todd Greenwood is affiliated with Nephrology Associates.