Gregory William Wigger, M.D.
Pulmonary Disease Internal Medicine
Gregory William Wigger is a Pulmonary Disease Internal Medicine specialist based in Nashville, TN with over 11 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Gregory William Wigger, M.D. practices as part of a group pulmonologist practice in Nashville, TN. He has been practicing since 2015 — over 11 years. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
Older · 292dNPPES updated 2025-08-05 · verify NPI on CMS · Verify license at Tennessee Board of Medical Examiners
How Does This Doctor Compare?
Generic Rx
↑ Higher = better54.7%
Tennessee avg: 83.2 · US avg: 82.8
⚠ Lower than most doctors nationally(-28.1 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
196
Unique beneficiaries
Standard volumePrescription Recipients
55
Patients prescribed
Prescriptions Written
170
Total claims
Total Medicare drug cost: $49k
Percentile rankings compared against 1,167 reporting peers in Tennessee.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+18%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+13%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+10%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+9%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+9%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
Patient Reviews
No patient reviews yet. If you've seen Gregory William Wigger, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Aug 4, 2025
Self-reported via NPPES
11 years in practice
Established
Pulmonologists specialize in respiratory conditions including asthma, COPD, pneumonia, pulmonary fibrosis, sleep apnea, and lung cancer screening. They manage patients on ventilators and perform bronchoscopies.
Taxonomy: 207RP1001X
Mailing address
3024 Business Park Cir, Goodlettsville, TN 37072-3132
Differs from practice location
Virtual Pulmonary Disease Care With Gregory William Wigger
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Gregory William Wigger for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Nashville required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Gregory William Wigger
NPI records show Dr. Wigger as active with telehealth listed in Nashville, TN. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (615) 284-5098.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Gregory William Wigger
Practice Location
300 20th Ave N Ste G4, Nashville, TN 37203-2244
Mailing Address
3024 Business Park Cir, Goodlettsville, TN 37072-3132
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers
Pulmonary Disease Internal Medicine in Tennessee
See allArvinder Sachdev, MD
Morristown, TN
Marvin W Kronenberg, MD
Nashville, TN
John B Bassel, MD
Clarksville, TN