Harold Wallace, M.D.
NPI 1770504888 · Radiation Oncology Physician · Burlington, VT
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harold Wallace, M.D. is a Radiation Oncology Physician provider in Burlington, VT (NPI 1770504888).
Provider details
- NPI number
- 1770504888
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 308258 (NY)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,814 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 | 819 | $43 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 206 | $182 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 202 | $62 |
| Design and Construction of Complex Radiation Treatment Device77334 | 151 | $58 |
| Calculation of Radiation Therapy Dose77300 | 137 | $31 |
| Complex Radiation Therapy Planning77263 | 74 | $160 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 207 | 56 |
| Relugolixbrand: Orgovyx | 42 | — |
| Bicalutamide | 35 | 34 |
| Gabapentin | 13 | — |
| Dexamethasone | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (4)
- 23 4th St Ste 1Malone, NY 12953-1331Phone: (518) 481-8080
- 75 Beekman StPlattsburgh, NY 12901-1427Phone: (518) 562-7100
- 130 Fisher RdBerlin, VT 05602-9516Phone: (802) 225-5820
- 160 Allen StRutland, VT 05701-4560Phone: (802) 747-1831
Registry dates
- Enumerated
- 2006-07-22
- Last updated
- 2025-07-25
- Certified
- 2025-07-25
Frequently asked questions
- What is Harold Wallace's NPI number?
- Harold Wallace's National Provider Identifier (NPI) is 1770504888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Wallace's specialty?
- Harold Wallace is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Harold Wallace located?
- Harold Wallace's practice location on file with NPPES is 111 Colchester Ave, Burlington, VT 05401-1473.
- What is Harold Wallace's phone number?
- The practice phone number listed in the NPPES registry for Harold Wallace is (802) 847-3506.
- Does Harold Wallace accept Medicare?
- Harold Wallace is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harold Wallace's NPI active?
- Yes — Harold Wallace's NPI (1770504888) is active in the NPPES registry as of the last update on 2025-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.