Julie Koenig, MD
NPI 1043875495 · Radiation Oncology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julie Koenig, MD is a Radiation Oncology Physician provider in Boston, MA (NPI 1043875495).
Provider details
- NPI number
- 1043875495
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 283627 (MA)
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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
33 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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 33 | $47 |
Typical Medicare-allowed amounts for these services range $47–$47 (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 (3)
- 55 Fruit StBoston, MA 02114-2696Phone: (617) 726-7646Fax: (857) 238-6377
- 450 Brookline AveBoston, MA 02215-5450Phone: (617) 632-3000
- 300 Boylston StChestnut Hill, MA 02467-1959Phone: (617) 632-3000
Registry dates
- Enumerated
- 2019-05-01
- Last updated
- 2024-05-15
- Certified
- 2024-05-15
Frequently asked questions
- What is Julie Koenig's NPI number?
- Julie Koenig's National Provider Identifier (NPI) is 1043875495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Koenig's specialty?
- Julie Koenig is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Julie Koenig located?
- Julie Koenig's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6106.
- What is Julie Koenig's phone number?
- The practice phone number listed in the NPPES registry for Julie Koenig is (617) 732-5500.
- Does Julie Koenig accept Medicare?
- Julie Koenig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julie Koenig's NPI active?
- Yes — Julie Koenig's NPI (1043875495) is active in the NPPES registry as of the last update on 2024-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.