Physician Profile
Unclaimed ProfileAbout SPARGO
John Mark Spargo, M.D. practises diagnostic radiology in Raleigh, NC. John is a 1982 graduate of Wake Forest University School of Medicine. According to Medicare claims data, John cared for 430 Medicare patients across 455 services.
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 is Dr. Spargo's specialty?
Dr. Spargo is a diagnostic radiology in Raleigh, NC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DIAGNOSTIC RADIOLOGY”.
NPI registry
Where can I find Dr. Spargo?
Dr. Spargo is listed at 3949 BROWNING PL, Raleigh, NC 27609. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Spargo?
The number on file is (919) 787-8221. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Spargo's NPI number?
Dr. Spargo's National Provider Identifier is 1407896244. 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
What is Dr. Spargo's medical education?
Dr. Spargo attended Wake Forest University School of Medicine, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Spargo been practising?
Dr. Spargo has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Spargo known for?
According to Medicare billing data, Dr. Spargo performs imaging including x-ray of chest, 1 view and diagnostic mammography of both breasts. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Spargo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Spargo. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (919) 787-8221
- Email not available
Practice Locations
3949 BROWNING PL
Raleigh, NC 27609
Procedures Most Often Billed to Medicare
455 services · 430 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
67 |
| Diagnostic mammography of both breasts | Imaging | 77066 |
41 |
| X-ray of chest, 2 views | Imaging | 71046 |
40 |
| Diagnostic mammography of 1 breast | Imaging | 77065 |
27 |
| X-ray of knee, 3 views | Imaging | 73562 |
27 |
| Limited ultrasound scan of 1 breast | Imaging | 76642 |
26 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
24 |
| X-ray of abdomen, 1 view | Imaging | 74018 |
23 |
| Ct scan head or brain without contrast | Imaging | 70450 |
19 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
16 |
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.
Other diagnostic radiology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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.
More connections — 28 related providers in 4 groups
Other diagnostic radiology specialists in Raleigh 5
Same specialty, same city.
Trained at Wake Forest University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at Wake Forest University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 1 view 8
Providers in NC 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.