Physician Profile
Unclaimed ProfileAbout CALHOUN
David A Calhoun, MD is a healthcare provider in Charlottesville, VA specialising in sleep medicine. David trained at University of Virginia School of Medicine, graduating in 1986. David is also listed as specialising in cardiovascular disease. Medicare claims data shows David provided 546 services to 494 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Calhoun specialise in?
Dr. Calhoun is a sleep medicine in Charlottesville, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “SLEEP MEDICINE”.
NPI registry
Where is Dr. Calhoun located?
Dr. Calhoun is listed at 500 MARTHA JEFFERSON DR FL 5, Charlottesville, VA 22911. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Calhoun's phone number?
The number on file is (434) 654-5260. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Calhoun?
Dr. Calhoun's National Provider Identifier is 1164468229. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Calhoun go to medical school?
Dr. Calhoun attended University of Virginia School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Calhoun have?
Dr. Calhoun has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Calhoun do most often?
According to Medicare billing data, Dr. Calhoun provides treatments such as sleep study in sleep lab and sleep study in sleep lab with continuous airway pressure, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Calhoun's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Calhoun. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (434) 654-5260
- Email not available
Practice Locations
500 MARTHA JEFFERSON DR FL 5
Charlottesville, VA 22911
Procedures Most Often Billed to Medicare
546 services · 494 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
43 |
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | Treatment | 95811 |
19 |
| Sleep study including heart rate, breathing, airflow, and effort | Treatment | 95806 |
14 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
206 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
154 |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
47 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
41 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
22 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other sleep medicines in Charlottesville 3
Same specialty, same city.
More connections — 18 related providers in 3 groups
Trained at University of Virginia School of Medicine 2
Other providers in the same specialty who trained at the same institution.
Class of 1986 at University of Virginia School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Sleep study in sleep lab (6 years or older) 8
Providers in VA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.