Stephen Telloni, MD
NPI 1740417435 · Internal Medicine Physician · Durham, NC
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Telloni, MD is a Internal Medicine Physician provider in Durham, NC (NPI 1740417435).
Provider details
- NPI number
- 1740417435
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 157305 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
274 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 130 | $110 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 52 | $73 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 40 | $158 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 30 | $73 |
| Drainage of Fluid From Abdominal Cavity Using Imaging Guidance49083 | 22 | $93 |
Typical Medicare-allowed amounts for these services range $73–$158 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 101 Manning DrDept of MedicineChapel Hill, NC 27514-4220Phone: (919) 966-1072Fax: (919) 843-2356
Registry dates
- Enumerated
- 2009-06-19
- Last updated
- 2020-08-19
- Certified
- 2020-08-19
Frequently asked questions
- What is Stephen Telloni's NPI number?
- Stephen Telloni's National Provider Identifier (NPI) is 1740417435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Telloni's specialty?
- Stephen Telloni is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Telloni located?
- Stephen Telloni's practice location on file with NPPES is 2301 Erwin Rd, Durham, NC 27710-4220.
- What is Stephen Telloni's phone number?
- The practice phone number listed in the NPPES registry for Stephen Telloni is (919) 684-8111.
- Does Stephen Telloni accept Medicare?
- Stephen Telloni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Telloni's NPI active?
- Yes — Stephen Telloni's NPI (1740417435) is active in the NPPES registry as of the last update on 2020-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.