Jonathan Berg, M.D.
NPI 1881892859 · Hematology & Oncology Physician · Chapel Hill, NC
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Berg, M.D. is a Hematology & Oncology Physician provider in Chapel Hill, NC (NPI 1881892859).
Provider details
- NPI number
- 1881892859
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2009-00418 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-11
- Last updated
- 2009-06-09
Frequently asked questions
- What is Jonathan Berg's NPI number?
- Jonathan Berg's National Provider Identifier (NPI) is 1881892859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Berg's specialty?
- Jonathan Berg is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Berg located?
- Jonathan Berg's practice location on file with NPPES is 5092 Genetics Medicine Building, Chapel Hill, NC 27599-7264.
- What is Jonathan Berg's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Berg is (919) 966-7043.
- Does Jonathan Berg accept Medicare?
- Jonathan Berg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Berg's NPI active?
- Yes — Jonathan Berg's NPI (1881892859) is active in the NPPES registry as of the last update on 2009-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.