Physician Profile
Unclaimed ProfileAbout HERLONG
John Osborne Herlong, MD is a healthcare provider in Greenville, NC specialising in diagnostic radiology. John trained at Medical University of South Carolina College of Medicine, graduating in 1994.
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. Herlong's specialty?
Dr. Herlong is a diagnostic radiology in Greenville, 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. Herlong?
Dr. Herlong is listed at 2101 W ARLINGTON BLVD STE 201, Greenville, NC 27834. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Herlong?
The number on file is (252) 752-5000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Herlong's NPI number?
Dr. Herlong's National Provider Identifier is 1720022676. 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. Herlong's medical education?
Dr. Herlong attended Medical University of South Carolina College of Medicine, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Herlong been practising?
Dr. Herlong has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Herlong known for?
According to Medicare billing data, Dr. Herlong performs imaging including x-ray of chest, 1 view and ct scan head or brain without contrast; provides treatments such as ultrasound study of one arm or leg veins with compression and maneuvers. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Herlong confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Herlong. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (252) 752-5000
- Email not available
Practice Locations
2101 W ARLINGTON BLVD STE 201
Greenville, NC 27834
Procedures Most Often Billed to Medicare
8,149 services · 4,329 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 1 view | Imaging | 71045 |
1,292 |
| Ct scan head or brain without contrast | Imaging | 70450 |
472 |
| X-ray of chest, 2 views | Imaging | 71046 |
283 |
| Ct scan of abdomen and pelvis with contrast | Imaging | 74177 |
274 |
| Screening mammography | Imaging | 77067 |
257 |
| Screening 3d breast mammography | Imaging | 77063 |
256 |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
241 |
| Ct scan of blood vessels of chest with contrast | Imaging | 71275 |
186 |
| X-ray of abdomen, 1 view | Imaging | 74018 |
176 |
| Ct scan of abdomen and pelvis without contrast | Imaging | 74176 |
167 |
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 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.
More connections — 25 related providers in 4 groups
Other diagnostic radiology specialists in Greenville 2
Same specialty, same city.
Trained at Medical University of South Carolina College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Medical University of South Carolina College 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.