Dr. Patrick N. Costello MD
Pathologist
He is located at 400 North State of Franklin Road in Johnson City, TN 37604. Can help patients with the following: Benign Tumor, Cyst, Infarction, Skin Biopsy. His National Provider Identifier (NPI) number is 1710952320. Appointment can be made via the phone number (423) 431-6389. He is affiliated with 4 hospitals.
Conditions treated
Dr. Patrick Nicholas Costello, being an pathologist, 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. Patrick N. Costello.
- Benign Tumor
- Cyst
- Infarction
- Skin Biopsy
Procedures Performed by Dr. Patrick N. Costello
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Patrick N. Costello 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 |
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. Patrick N. Costello 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 Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.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. Patrick N. Costello is enrolled to bill Medicare as a Practitioner - Pathology .
Bills through: Watauga Pathology Associates Pc
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
Drug payment
| Roche | $30 |
Other
| Food and Beverage | $30 |
Studies
Affiliated hospitals
Looking for more Pathologists?
Out of the 11 pathologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: 325 North State of Franklin Road Johnson City, 37604, TN
- Gender: Male
- Address: 400 North State of Franklin Road Johnson City, 37604, TN
- Gender: Female
- Address: 1725 West Market Street Johnson City, 37604, TN
- Gender: Female
- Address: 1725 West Market Street Johnson City, 37604, TN
- Gender: Male
- Address: 400 North State of Franklin Road Johnson City, 37604, TN
- Gender: Female
- Address: East Tn State Univ., Dept. Of Pathology, Vamc, Bldg. 1 Mountain Home, 37684, TN
- Gender: Female
- Address: 400 North State of Franklin Road Johnson City, 37604, TN
- Gender: Male
- Address: 400 North State of Franklin Road Johnson City, 37604, TN
- Gender: Male
- Address: 400 North State of Franklin Road Johnson City, 37604, TN
Questions & Answers
Has Dr. Patrick Nicholas Costello affiliation with hospitals?
Dr. Patrick Nicholas Costello is affiliated with JOHNSON CITY MEDICAL CENTER. For the full list of hospitals see this list.
Where can you meet with Dr. Patrick Nicholas Costello?
Dr. Patrick Nicholas Costello's office is located at 400 North State of Franklin Road in Johnson City, TN 37604.
Does Dr. Patrick Nicholas Costello accept patients with Cigna Healthcare?
Yes, Dr. Patrick Nicholas Costello is listed in-network for Cigna Healthcare through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Patrick Nicholas Costello treat?
Dr. Patrick Nicholas Costello provides treatment for Benign Tumor, Cyst, Infarction, Skin Biopsy.