Stephan Haas, M.D.
NPI 1588610083 · Diagnostic Radiology Physician · Spartanburg, SC
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephan Haas, M.D. is a Diagnostic Radiology Physician provider in Spartanburg, SC (NPI 1588610083).
Provider details
- NPI number
- 1588610083
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- J6474 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
6,401 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 1,407 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 625 | $37 |
| Mri Scan of Brain Before and After Contrast70553 | 420 | $101 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 399 | $81 |
| Mri Scan of Brain Without Contrast70551 | 301 | $65 |
| Ct Scan of Upper Spine Without Contrast72125 | 207 | $43 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$212 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 300 W 27th StLumberton, NC 28358-3075Phone: (910) 671-5000
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2026-02-12
- Certified
- 2026-02-12
Frequently asked questions
- What is Stephan Haas's NPI number?
- Stephan Haas's National Provider Identifier (NPI) is 1588610083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephan Haas's specialty?
- Stephan Haas is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephan Haas located?
- Stephan Haas's practice location on file with NPPES is 101 E Wood St, Spartanburg, SC 29303-3040.
- What is Stephan Haas's phone number?
- The practice phone number listed in the NPPES registry for Stephan Haas is (864) 560-6522.
- Does Stephan Haas accept Medicare?
- Stephan Haas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephan Haas's NPI active?
- Yes — Stephan Haas's NPI (1588610083) is active in the NPPES registry as of the last update on 2026-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.