Doctor profile · Federal record

Dr. John Melchert

Neurology Physician (CMS: Neurology) · Neurology Physician · Clinical Neurophysiology Physician · Student in an Organized Health Care Education/Training Program · Greenville, SC

  • NPI 1972922391
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
200 Patewood Dr Ste B350
Greenville, SC 296156337
(864) 454-4500
fax (864) 454-4505
Additional location
1221 Pleasant St Ste 300
Des Moines, IA 503091426
(515) 241-4200
Mailing address
300 E McBee Ave Fl 4
Greenville, SC 296012842

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
December 17, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State licenses (2)
South Carolina #89196 · Indiana #01080191A
Medicaid
SC #PENDING

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972922391. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
388
Distinct HCPCS
9
Medicare allowed
$48,135
HCPCS Description Services Patients Avg allowed
95816 Measurement of brain wave activity (eeg), awake and drowsy 114 111 $53
99214 Established patient office or other outpatient visit, 30-39 minutes 74 58 $119
95720 Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional 70 45 $191
99204 New patient office or other outpatient visit, 45-59 minutes 45 45 $153
95819 Measurement of brain wave activity (eeg), awake and asleep 22 22 $53
95822 Measurement of brain wave activity (eeg), in coma or asleep 22 21 $53
95718 Measurement of brain wave activity with video (veeg), 2-12 hours with review and report by health care professional 18 18 $121
95819 Measurement of brain wave activity (eeg), awake and asleep 12 12 $405
95816 Measurement of brain wave activity (eeg), awake and drowsy 11 11 $330

In context: peer comparison

Among 17 peers in this city , average services per provider: 255. This provider delivers 1.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,655
Patients
552
Total drug cost
$105,785
Drug Type Claims Patients Total cost
Levetiracetam Generic 439 158 $23,671
Lamotrigine Generic 351 96 $7,876
Donepezil Hcl Generic 108 48 $1,365
Divalproex Sodium Er (Divalproex Sodium) Brand 87 15 $9,523
Gabapentin Generic 80 26 $2,813
Memantine Hcl Generic 79 32 $3,400
Lacosamide Generic 77 33 $25,433
Zonisamide Generic 75 31 $4,283
Oxcarbazepine Generic 63 17 $2,537
Carbamazepine Er (Carbamazepine) Brand 61 14 $10,112

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Melchert's medical specialty?
Dr. John Melchert practices Neurology Physician in Greenville, SC.
Where does Dr. John Melchert practice?
Dr. John Melchert practices at 200 Patewood Dr Ste B350, Greenville, SC 296156337. Office phone: 8644544500.
What is Dr. John Melchert's NPI?
Dr. John Melchert's National Provider Identifier (NPI) is 1972922391, issued by NPPES.
Does Dr. John Melchert accept Medicare assignment?
Yes. Dr. John Melchert accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Melchert commonly perform?
Top Medicare-reported procedures in 2023: Measurement of brain wave activity (eeg), awake and drowsy (HCPCS 95816); Established patient office or other outpatient visit (HCPCS 99214); Measurement of brain wave activity with video (veeg) (HCPCS 95720). Source: CMS Medicare Physician & Other Practitioners file.