Dr. Mark L. Warren
- Gender: Male
- Experience: 37 years
- Graduated from: University Of North Carolina At Chapel Hill School Of Medicine
- Graduation year: 1984
- Sole propriator: No
- NPI: 1629073010
Dr. Mark L. Warren M.D.
Endocrinologist
He is located at 1006 Wh Smith Boulevard in Greenville, NC 27834. Can help patients with the following: Bone Loss, Diabetes, Gynecomastia, Hypoparathyroidism, Insulin Resistance (IR), Low Testosterone. His National Provider Identifier (NPI) number is 1629073010. Appointment can be made via the phone number (252) 413-6683. He also has a website where you can get more information. The website can be found at http://www.physicianseast.com. He is affiliated with 3 practices.
Conditions treated
Dr. Mark Warren, being an endocrinologist, 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. Mark L. Warren.
- Achondroplasia
- Addison's Disease
- Amyloidosis
- Bone Loss
- Carcinoid Tumor
- Cushing's Syndrome
- Diabetes
- Diabetes Insipidus (DI)
- Diabetes Mellitus (DM) Type 1
- Diabetes Mellitus (DM) Type 2
- Diabetic Neuropathy
- Fertility
- Goiter
- Graves' Disease
- Growth Hormone Imbalance
- Gynecomastia
- Hypercalcemia
- Hyperglycemia
- Hyperlipidemia
- Hyperparathyroidism
- Hyperthyroidism
- Hypocalcemia
- Hypoglycemia
- Hypoparathyroidism
- Hypothyroidism
- Insulin Resistance (IR)
- Low Testosterone
- Metabolic Syndrome
- Obesity
- Osteoporosis
- Thyroid Cancer
- Thyroid Disease
- Thyroiditis
- Vitamin D Deficiency
- Wilson-Turner Syndrome
Procedures Performed by Dr. Mark L. Warren
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mark L. Warren 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 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. Mark L. Warren 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. Mark L. Warren is enrolled to bill Medicare as a Practitioner - Endocrinology .
Bills through: Physicians East Pa
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received from industry
- $1,394,157.63 in general payments (consulting fees, meals, travel, gifts, etc.) across 2572 payments
- $38,868.35 in research payments across 52 payments
Professional & research payments
| Category | Amount | Payments |
|---|---|---|
| Speaking & other services (outside continuing education) | $988,159.35 | 520 |
| Consulting fees | $152,445.50 | 42 |
| Research payments | $38,868.35 | 52 |
| Speaking / faculty (medical education) | $17,216.15 | 15 |
| Speaking / faculty (accredited continuing education) | $3,000.00 | 1 |
| Honoraria | $2,000.00 | 1 |
Meals, travel & gifts
| Category | Amount | Payments |
|---|---|---|
| Travel and lodging | $181,518.04 | 564 |
| Food and beverage | $49,022.43 | 1,402 |
| Gifts | $59.40 | 1 |
Other payments
| Category | Amount | Payments |
|---|---|---|
| Education | $719.02 | 25 |
| Debt forgiveness | $17.74 | 1 |
Companies that paid this doctor
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $417,477.64 | 524 |
| Amgen Inc. | $232,775.68 | 397 |
| Lilly USA, LLC | $132,337.25 | 277 |
| SANOFI-AVENTIS U.S. LLC | $118,145.40 | 222 |
| Ascendis Pharma Endocrinology Inc | $87,206.23 | 93 |
| Eli Lilly and Company | $78,161.00 | 88 |
| AstraZeneca Pharmaceuticals LP | $71,896.46 | 129 |
| Novo Nordisk AS | $63,194.73 | 61 |
| Abbott Laboratories | $48,614.76 | 122 |
| Shire North American Group Inc | $46,685.21 | 66 |
Based on CMS Open Payments data collected as of Sep 10, 2026. This reflects only payments CMS classifies as reportable and published under the Physician Payments Sunshine Act - it is not a complete picture of every financial relationship, and it is not a comment on the quality of care Dr. Mark L. Warren provides.
Studies
UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated in 1984Other ways to reach out
- Website: http://www.physicianseast.com
Affiliated practices
Looking for more Endocrinologists?
Out of the 18 endocrinologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 600 Moye Boulevard Greenville, 27834, NC
- Gender: Male
- Address: 1850 W Arlington Blvd Greenville, 27834, NC
- Gender: Male
- Address: 600 Moye Boulevard Greenville, 27834, NC
- Gender: Female
- Address: 600 Moye Boulevard Greenville, 27834, NC
- Gender: Female
- Address: 1006 WH Smith Boulevard Greenville, 27834, NC
- Gender: Female
- Address: 2100 Stantonsburg Road Greenville, 27834, NC
- Gender: Female
- Address: 1532 West 32nd Street Suite 402 Joplin, 64804, MO
- Gender: Female
- Address: 600 Moye Boulevard Greenville, 27834, NC
- Gender: Male
- Address: 2160 Herbert Court Greenville, 27834, NC
Questions & Answers
What conditions does Dr. Mark Warren treat?
Dr. Mark Warren provides treatment for Bone Loss, Diabetes, Gynecomastia, Hypoparathyroidism, Insulin Resistance (IR), Low Testosterone. For the full list see this list.
Does Dr. Mark Warren have affiliation with practices?
Dr. Mark Warren is affiliated with Vidant Medical Center. For the full list of practices see this list.
Where can you meet with Dr. Mark Warren?
Dr. Mark Warren's office is located at 1006 Wh Smith Boulevard in Greenville, NC 27834.
Does Dr. Mark Warren accept patients with Cigna Healthcare?
Yes, Dr. Mark Warren is listed in-network for Cigna Healthcare through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.