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Provider profile

MACEWAN, IAIN M.D.

Radiation Oncology · NPI 1326300401 · SAN DIEGO, CA

1
Groups
19
Codes · 2024
4,833
Disclosed services

MACEWAN, IAIN is a Radiation Oncology in SAN DIEGO, CA, a member of 1 medical group, who billed 19 distinct codes to Medicare Part B in 2024.

Groups: PROTON DOCTORS PROFESSIONAL CORPORATION (SAN DIEGO, CA)

Year: 2024 · 2023 · 2022 🔒 · 2021 🔒 · 2020 🔒

Provider overview · all codes · CY2024

4,833
disclosed services
19
codes billed to Medicare Part B
Prior year · CY2023 4,871 disclosed services

This provider's disclosed Medicare payments across all codes were in CY2024.

Dollars, place-of-service mix, business mix and national standing are part of the market analytics platform — built, not launched yet. Notify me at launch →

All figures are disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals; volumes are personal to this NPI, not attributed to any group. Standing is a billed-volume position among specialty peers with disclosed billing (national percentile; a provider's true standing can only be higher, never lower), not a statement about care. See Methods & Sources.

Procedures billed to Medicare Part B (2024)

Medicare Part B FFS · CY2024 · as published by CMS
This provider's Medicare volumes — services, beneficiary-episodes, and charges — are part of the market analytics platform — built, not launched yet. Notify me at launch →
CodeDescription Services Beneficiary-episodes Avg charge Avg Medicare payment
77525 Complex proton beam radiation treatment
77014 Ct guidance for insertion of radiation therapy fields
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy
77523 Intermediate proton beam radiation treatment
A9579 Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml
77300 Calculation of radiation therapy dose
77336 Continuing radiation therapy consultation per week
77427 Radiation treatment management, 5 treatment sessions
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
77301 High precision radiation therapy planning
77334 Design and construction of complex radiation treatment device
77263 Complex radiation therapy planning
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
77470 Special radiation treatment
78815 Nuclear medicine study from skull base to mid-thigh with ct scan
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
A9552 Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries
77293 Obtaining respiratory data needed to develop the optimal radiation treatment
72197 Mri scan of pelvis before and after contrast

These are this provider's own Medicare Part B fee-for-service volumes (CMS public data). CMS suppresses rows with fewer than 11 beneficiaries, so low-volume codes may be missing entirely — absence is not zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average charge and average Medicare payment are weighted by service volume across office and facility settings. Volumes on this page are personal to the NPI and are not attributed to any physician group. See Methods & Sources.