npidexNPI registry + Medicare data

TERRY HALLWACHS, PA

Physician Assistant · OAK RIDGE, TN

Individual Active NPI 1962448860

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024236259$43,661$15,796$10,312
2023252287$49,593$17,630$11,364
2022270348$28,881$24,145$16,407

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more160$54$34
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more45$79$57
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more28$67$35

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Physician Assistant363A00000X✓1571TN
Medical Physician Assistant363AM0700X3957GA
Medical Physician Assistant363AM0700X1571TN

Medicare participation

Enrolled in Medicare

CMS lists this provider as eligible to order and refer under Medicare. They billed Medicare Part B in 2024.

Enrolment status from public CMS files — not a guarantee of coverage for any particular patient or plan. We hold no commercial-insurance network data; confirm with the provider and your insurer before an appointment.

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
No

Other Physician Assistant providers in Tennessee

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.