David Hagaman, MD
David Hagaman is an Allergy Allergy & Immunology specialist based in Nashville, TN with over 39 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: PULMONARY DISEASE
David Hagaman, MD has been part of the Nashville medical community since 2006 in group practice. A Ohio State University College of Medicine graduate since 1987, he brings 39+ years of experience. CMS Medicare data shows his patients commonly have high cholesterol, hypertension, and arthritis. CMS MIPS quality score: 97.13/100 (2023).
At a glance
- Federal MIPS score higher than 44% of MIPS-scored doctors in Tennessee
- Virtual visits available — no app or travel required
Older · 1514dNPPES updated 2022-03-31 · verify NPI on CMS · Verify license at Tennessee Board of Medical Examiners
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Tennessee.
MIPS Score
202397.13/100
Tennessee avg: 89 · US avg: 83.6
✓ Higher than most doctors nationally(+13.5 pts)
Average range among MIPS-scored doctors in TennesseeHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better48.8%
Tennessee avg: 83.2 · US avg: 82.8
⚠ Lower than most doctors nationally(-34 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
394
Unique beneficiaries
Standard volumePrescription Recipients
394
Patients prescribed
Prescriptions Written
2,383
Total claims
Total Medicare drug cost: $986k
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 High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+1%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-1%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+4%) — a focus area for this doctor
A condition causing airway inflammation, wheezing, and difficulty breathing
US avg: 13.3%↑ More patients than average (+30%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-6%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-7%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-12%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$72.7k received from industry
65 transactions reported in 2024 ·Very High tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to David Hagaman's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1987
Ohio State University College of Medicine
Board certified · Mar 30, 2022
Self-reported via NPPES
39 years in practice
Senior practitioner
A physician who specializes in the diagnosis, treatment, and management of allergies.
Taxonomy: 207KA0200X
Education & Training
Ohio State University College of Medicine (Class of 1987)
Mailing address
3841 Green Hills Village Dr Ste 200, Nashville, TN 37215-2691
Differs from practice location
Virtual Allergy & Immunology Care With David Hagaman
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with David Hagaman for cholesterol management, blood pressure monitoring, 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 David Hagaman
NPI records show Dr. Hagaman as active with telehealth listed in Nashville, TN. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (615) 322-3000.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact David Hagaman
Practice Location
3601 Tvc, Nashville, TN 37232-0001
Mailing Address
3841 Green Hills Village Dr Ste 200, Nashville, TN 37215-2691
This is a provider directory. Contact the office directly to schedule appointments.
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