Physician Profile
Unclaimed ProfileAbout BARKER
Based in Pittsburgh, PA, David Whitham Barker, MD is listed in the NPI registry under diagnostic radiology. David graduated from University of Pittsburgh School of Medicine in 1996. Medicare claims data shows David provided 1,622 services to 1,610 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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (412) 359-8743
- Email not available
Practice Locations
320 E NORTH AVE
Pittsburgh, PA 15212
Procedures Most Often Billed to Medicare
1,622 services · 1,610 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
558 |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
298 |
| Dxa bone density measurement of forearm, finger, hand, or foot | Imaging | 77081 |
271 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
267 |
| Dxa bone density measurement of forearm, finger, hand, or foot | Imaging | 77081 |
124 |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
31 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
24 |
| Nuclear medicine study of bone and/or joint whole body | Imaging | 78306 |
14 |
| Nuclear medicine study whole body with ct scan | Imaging | 78816 |
11 |
| Nuclear medicine study of parathyroid with spect | Imaging | 78071 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other diagnostic radiology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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 diagnostic radiology specialists in Pittsburgh 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Pittsburgh School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 1996 at University of Pittsburgh School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Dxa bone density measurement of hip, pelvis, spine 8
Providers in PA who bill this service to Medicare most often.
Common questions
What does Dr. Barker specialize in?
Dr. Barker is a diagnostic radiology in Pittsburgh, PA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where is Dr. Barker located?
Dr. Barker is listed at 320 E NORTH AVE, Pittsburgh, PA 15212. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Barker's phone number?
The number on file is (412) 359-8743. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Barker?
Dr. Barker's National Provider Identifier is 1275533341. 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. Barker go to medical school?
Dr. Barker attended University of Pittsburgh School of Medicine, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Barker have?
Dr. Barker has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Barker do most often?
According to Medicare billing data, Dr. Barker performs imaging including dxa bone density measurement of hip, pelvis, spine and dxa bone density measurement of forearm, finger, hand, or foot. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Barker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Barker. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.