BERKSHIRE FACULTY SERVICES INC
PHYSICIAN ASSISTANT · PITTSFIELD, MA · 276 providers · hospital-affiliated · (413) 447-2695
Provider volumes for 94729 — Test to examine how well the lungs exchange gases · CY2024
In CY2024, the group billed 270 distinct codes across 21 states to Medicare Part B — 167,028 attributed, disclosed services.
230 clinicians billed under the group: 138 physicians, 88 advanced-practice clinicians, and 4 other clinicians.
'Physician' follows Medicare's definition, which includes doctors of medicine, osteopathy, podiatry, optometry, dental medicine, and chiropractic. 'Advanced-practice clinicians' are nurse practitioners, physician assistants, and similar practitioners; 'other clinicians' covers psychologists, therapists, social workers, audiologists, and dietitians. Facility and supplier enrollments — laboratories, ambulance services, imaging suppliers, and the like — are not counted as clinicians here.
In CY2024, the group's attributed volume on 94729 was 728 services across 3 billing states.
| NPI | Provider | Credentials | Type | City | St | 94729 services | Beneficiary-episodes | Avg Medicare payment |
|---|---|---|---|---|---|---|---|---|
| 1134344799 | Callahan, Cynthia | M.D. | Pulmonary Disease | Pittsfield | MA | premium | premium | premium |
| 1518321397 | Simonson, Joseph | M.D. | Pulmonary Disease | Manhasset | NY | premium | premium | premium |
| 1932134400 | Oelberg, David | M.D. | Pulmonary Disease | Danbury | CT | premium | premium | premium |
| 1407290398 | Bowen, Glenda | M.D. | Pulmonary Disease | Pittsfield | MA | premium | premium | premium |
| 1346669355 | Kong, Wing Tai · member of 2 groups | MD | Pulmonary Disease | Detroit | MI | premium | premium | premium |
Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.