Doctor profile · Federal record
Dr. Mark Hass, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Diagnostic Radiology Physician · Greenville, NC
- NPI 1588603393
- Accepts Medicare
- 27 yrs in practice
- Licensed in 4 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
990 Johns Hopkins Dr
Greenville, NC 278347224
(252) 565-8951
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- March 9, 2023
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State licenses (4)
- North Carolina #201501777 · Michigan #4301076959 · Virginia #0101260818 · Wisconsin #67766
- Medicaid
- NC #1588603393
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588603393. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,510
Distinct HCPCS
10
Medicare allowed
$271,572
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77063 |
Screening 3d breast mammography | 1,113 | 1,112 | $27 | |
77067 |
Screening mammography | 1,110 | 1,110 | $35 | |
77063 |
Screening 3d breast mammography | 735 | 735 | $48 | |
77067 |
Screening mammography | 734 | 734 | $113 | |
77065 |
Diagnostic mammography of 1 breast | 128 | 111 | $118 | |
G0279 |
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 114 | 109 | $50 | |
G0279 |
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) | 101 | 100 | $28 | |
77066 |
Diagnostic mammography of both breasts | 66 | 66 | $46 | |
76642 |
Limited ultrasound scan of 1 breast | 64 | 64 | $84 | |
77065 |
Diagnostic mammography of 1 breast | 54 | 52 | $37 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 147. This provider delivers 31× the peer median.Open Payments
Industry payments received
All-time total
$101
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $101.07 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Mark Hass's medical specialty?
Dr. Mark Hass practices Diagnostic Radiology Physician in Greenville, NC.
Where does Dr. Mark Hass practice?
Dr. Mark Hass practices at 990 Johns Hopkins Dr, Greenville, NC 278347224. Office phone: 2525658951.
What is Dr. Mark Hass's NPI?
Dr. Mark Hass's National Provider Identifier (NPI) is 1588603393, issued by NPPES.
Does Dr. Mark Hass accept Medicare assignment?
Yes. Dr. Mark Hass accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Hass commonly perform?
Top Medicare-reported procedures in 2023: Screening 3d breast mammography (HCPCS 77063); Screening mammography (HCPCS 77067); Screening 3d breast mammography (HCPCS 77063). Source: CMS Medicare Physician & Other Practitioners file.