Are you Mark J. Hass, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 990 Johns Hopkins Dr, Greenville, NC 27834
About Dr. Hass
Mark J. Hass, M.D. is a healthcare provider in Greenville, NC specializing in diagnostic radiology. Medicare claims data shows Mark provided 5,056 services to 5,019 patients. The services billed most often include screening 3d breast mammography, screening mammography, and screening 3d breast mammography. This provider record is associated with NPI 1588603393.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (252) 565-8951
- Email not available
Practice Locations
990 JOHNS HOPKINS DR
Greenville, NC 27834
Conditions Evaluated or Diagnosed
Within Diagnostic Radiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Abdomen & Pelvis
- Abdominal Pain
- Appendicitis
- Diverticulitis
- Enlarged prostate
- Gallstones
- Kidney stones
- Liver Lesions
- Ovarian cysts
Bone & Joint
- Ankle Sprain or Fracture
- Bone fractures
- Heel pain
- Hip osteoarthritis
- Osteoporosis
- Rotator cuff tear
- Torn meniscus
Brain & Head
- Brain aneurysm
- Brain tumor
- Concussion in Children
- Migraines
- Sinus infection
- Transient ischemic attack
Brain & nerves
Breast
Chest & Heart
General
Heart & blood vessels
Joint & bone
Liver & digestion
Lungs & breathing
Men's health
Neck & Thyroid
Nerve pain
Pelvic health
Spine
Spine & back
Vascular
Women's health
Procedures & services
Abdominal imaging
Biopsies
Bone Density
Breast Imaging
CT Scan
Digestive & liver
Fluoroscopy
General imaging
Heart & blood vessels
Joint & bone
MRI
Nuclear Medicine
Pelvic imaging
Screening & Prevention
Spine & back
Ultrasound
- Abdominal Ultrasound
- Carotid Ultrasound
- Leg Vein Ultrasound
- Pelvic ultrasound
- Scrotal Ultrasound
- Thyroid ultrasound
- Ultrasound
Urinary & kidney
Women's health
X-Ray
Procedures Most Often Billed to Medicare
5,056 services · 5,019 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Biopsy of breast and placement of locating device using ultrasound, first growth | Procedure | 19083 |
39 | More often than most peers in Diagnostic Radiology |
| Placement of locating device in breast using ultrasound guidance, first growth | Procedure | 19285 |
18 | More often than most peers in Diagnostic Radiology |
| Biopsy of breast and placement of locating device using x-ray with needle, first growth | Procedure | 19081 |
16 | As often as other peers in Diagnostic Radiology |
| Screening 3d breast mammography | Imaging | 77063 |
1,301 | More than most peers in Diagnostic Radiology |
| Screening mammography | Imaging | 77067 |
1,299 | More than most peers in Diagnostic Radiology |
| Screening 3d breast mammography | Imaging | 77063 |
838 | More than most peers in Diagnostic Radiology |
| Screening mammography | Imaging | 77067 |
836 | More than most peers in Diagnostic Radiology |
| Diagnostic mammography of 1 breast | Imaging | 77065 |
112 | More often than most peers in Diagnostic Radiology |
| Diagnostic mammography of both breasts | Imaging | 77066 |
67 | More often than most peers in Diagnostic Radiology |
| Complete ultrasound scan of 1 breast | Imaging | 76641 |
60 | As often as other peers in Diagnostic Radiology |
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 radiologists 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 radiologists in Greenville 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy of breast and placement of locating device using ultrasound, first growth 8
Providers in NC who bill this service to Medicare most often.
Common questions
What does Mark J. Hass specialize in?
Mark J. Hass is a radiologist in Greenville, NC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Diagnostic Radiology”.
NPI registry
Where is Mark J. Hass located?
Mark J. Hass is listed at 990 Johns Hopkins Dr, Greenville, NC 27834. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mark J. Hass's phone number?
The number on file is (252) 565-8951. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mark J. Hass?
Mark J. Hass's National Provider Identifier is 1588603393. 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 Mark J. Hass train?
Mark J. Hass attended Other, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mark J. Hass have?
Mark J. Hass has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does Mark J. Hass do most often?
According to Medicare billing data, Mark J. Hass performs procedures including biopsy of breast and placement of locating device using ultrasound, first growth, placement of locating device in breast using ultrasound guidance, first growth and biopsy of breast and placement of locating device using x-ray with needle, first growth; reads or performs imaging such as screening 3d breast mammography and screening mammography. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Mark J. Hass's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mark J. Hass. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.