Doctor profile · Federal record

Dr. William Bossert, MD

Clinical Neurophysiology Physician (CMS: Neurology) · Neurology Physician · Chambersburg, PA

  • NPI 1780974022
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
755 Norland Ave, Ste 101
Chambersburg, PA 172014221
(717) 262-2665
fax (717) 267-0159
Mailing address
3421 Concord RD
York, PA 174029001

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
June 10, 2016
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
2084N0600X — NUCC code
State license (1)
Pennsylvania #MD450775
Medicaid
PA #103024869

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780974022. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
577
Distinct HCPCS
6
Medicare allowed
$69,446
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 381 277 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 73 71 $87
99204 New patient office or other outpatient visit, 45-59 minutes 72 72 $162
95816 Measurement of brain wave activity (eeg), awake and drowsy 28 28 $54
99215 Established patient office or other outpatient visit, 40-54 minutes 12 12 $174
99203 New patient office or other outpatient visit, 30-44 minutes 11 11 $103

In context: peer comparison

Among 1 peers in this city , average services per provider: 96. This provider delivers 6.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,195
Patients
594
Total drug cost
$195,010
Drug Type Claims Patients Total cost
Gabapentin Generic 458 87 $11,258
Topiramate Generic 364 52 $4,664
Levetiracetam Generic 311 56 $13,352
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 274 62 $10,363
Pregabalin Generic 266 51 $11,757
Donepezil Hcl Generic 214 50 $3,956
Memantine Hcl Generic 198 48 $8,274
Lamotrigine Generic 164 25 $4,447
Duloxetine Hcl Generic 148 23 $3,948
Amitriptyline Hcl Generic 146 21 $2,220

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Bossert's medical specialty?
Dr. William Bossert practices Clinical Neurophysiology Physician in Chambersburg, PA.
Where does Dr. William Bossert practice?
Dr. William Bossert practices at 755 Norland Ave, Chambersburg, PA 172014221. Office phone: 7172622665.
What is Dr. William Bossert's NPI?
Dr. William Bossert's National Provider Identifier (NPI) is 1780974022, issued by NPPES.
Does Dr. William Bossert accept Medicare assignment?
Yes. Dr. William Bossert accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Bossert commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.