Nathan Roberts, MD
NPI 1841728110 · Hematology & Oncology Physician · Charlottesville, VA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Roberts, MD is a Hematology & Oncology Physician provider in Charlottesville, VA (NPI 1841728110).
Provider details
- NPI number
- 1841728110
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101282838 (VA)
Specialties & taxonomies
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 tenure28% of score
9 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
47 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 | 47 | $114 |
Typical Medicare-allowed amounts for these services range $114–$114 (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)
- 1215 Lee StCharlottesville, VA 22908-0001Phone: (434) 924-9333Fax: (434) 244-7526
Registry dates
- Enumerated
- 2017-05-31
- Last updated
- 2024-08-15
- Certified
- 2024-08-15
Frequently asked questions
- What is Nathan Roberts's NPI number?
- Nathan Roberts's National Provider Identifier (NPI) is 1841728110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Roberts's specialty?
- Nathan Roberts is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Roberts located?
- Nathan Roberts's practice location on file with NPPES is 1240 Lee St, Charlottesville, VA 22908-0001.
- What is Nathan Roberts's phone number?
- The practice phone number listed in the NPPES registry for Nathan Roberts is (434) 924-9333.
- Does Nathan Roberts accept Medicare?
- Nathan Roberts is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Roberts's NPI active?
- Yes — Nathan Roberts's NPI (1841728110) is active in the NPPES registry as of the last update on 2024-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.