Zachary Buchwald, M.D. PH.D.
NPI 1497140552 · Radiation Oncology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zachary Buchwald, M.D. PH.D. is a Radiation Oncology Physician provider in Atlanta, GA (NPI 1497140552).
Provider details
- NPI number
- 1497140552
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. PH.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
472 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 | 91 | $45 |
| Calculation of Radiation Therapy Dose77300 | 89 | $33 |
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 80 | $20 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 47 | $193 |
| Design and Construction of Complex Radiation Treatment Device77334 | 30 | $60 |
| Complex Radiation Therapy Planning77263 | 27 | $151 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-04
- Last updated
- 2020-08-10
- Certified
- 2020-08-10
Frequently asked questions
- What is Zachary Buchwald's NPI number?
- Zachary Buchwald's National Provider Identifier (NPI) is 1497140552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zachary Buchwald's specialty?
- Zachary Buchwald is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Zachary Buchwald located?
- Zachary Buchwald's practice location on file with NPPES is 1364 Clifton Rd Ne, Atlanta, GA 30322-1059.
- What is Zachary Buchwald's phone number?
- The practice phone number listed in the NPPES registry for Zachary Buchwald is (314) 922-7200.
- Does Zachary Buchwald accept Medicare?
- Zachary Buchwald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zachary Buchwald's NPI active?
- Yes — Zachary Buchwald's NPI (1497140552) is active in the NPPES registry as of the last update on 2020-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.